United States v. Moparty ( 2021 )


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  • Case: 19-20797    Document: 00515989992         Page: 1   Date Filed: 08/23/2021
    United States Court of Appeals
    for the Fifth Circuit                             United States Court of Appeals
    Fifth Circuit
    FILED
    August 23, 2021
    No. 19-20797
    Lyle W. Cayce
    Clerk
    United States of America,
    Plaintiff—Appellee,
    versus
    Dayakar Moparty; Harcharan Singh Narang,
    Defendants—Appellants.
    Appeal from the United States District Court
    for the Southern District of Texas
    USDC 4:17-CR-290-3
    Before Jones, Southwick, and Costa, Circuit Judges.
    Edith H. Jones, Circuit Judge:
    Dr. Harcharan Singh Narang and Dayakar Moparty were convicted of
    health care fraud, conspiracy to commit health care fraud, and money
    laundering. They both assert alleged errors in the trial and sentencing.
    Moparty further challenges the sufficiency of the evidence supporting his
    convictions. Some inexcusable trial errors were committed or permitted by
    the government, which counsel on appeal explained as the reason for an
    incredibly long (132-page) appellate brief: the government wanted to make
    abundantly clear that the errors were “harmless.”       Nonetheless, we
    AFFIRM.
    Case: 19-20797       Document: 00515989992            Page: 2     Date Filed: 08/23/2021
    No. 19-20797
    I. BACKGROUND
    This direct criminal appeal stems from various federal health care
    fraud convictions.      On May 17, 2017, a grand jury indicted Narang,
    Dr. Gurnaib Singh Sidhu, and Moparty on one count of Conspiracy to
    Commit Health Care Fraud in violation of 
    18 U.S.C. § 1349
     and seventeen
    counts of Health Care Fraud in violation of 
    18 U.S.C. § 1347
    . It further
    indicted Narang and Moparty on three counts of Engaging in Monetary
    Transactions in Property Derived from Specified Unlawful Activity in
    violation of 
    18 U.S.C. § 1957
    .
    Narang is an internist who practiced at his self-owned clinic, North
    Cypress Clinical Associates, P.A. (“North Cypress”) in Cypress, Texas.
    Sidhu also practiced as an internist and was employed by Narang, primarily
    at the second North Cypress office. 1 Moparty co-owned Red Oak Hospital
    (“ROH”) and served as an administrator for Spring Klein Surgical Hospital
    DBA Trinity Health Network (“Trinity” or “Spring Klein”). Trinity
    provided staffing and administrative services to a number of health care
    entities including Cleveland Regional Medical Center (“CRMC”), 2920 ER,
    2920 Open MRI Digital Imaging, ROH, and Cleveland Imaging and Surgical
    Hospital DBA Doctor’s Diagnostic Hospital (“DDH”).
    The indictment alleged that Narang, Sidhu, and Moparty conspired
    to and executed a scheme where Narang and Sidhu ordered unnecessary
    medical tests for patients and then authorized Moparty to bill for these tests
    through ROH at the higher hospital rate even though these patients were
    seen and treated at Narang’s North Cypress office. Further, when insurers
    denied claims originating from ROH, Moparty would resubmit them from
    1
    Sidhu is not a party to this appeal. He entered into a plea agreement with the
    government prior to trial and later succumbed to cancer.
    2
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    No. 19-20797
    another entity associated with Trinity. The indictment alleged that this
    scheme resulted in fraudulent billing of over $20 million to Blue Cross Blue
    Shield, Aetna, and Cigna. Those companies paid Moparty at least $3.2
    million in reimbursement for those claims which he allegedly split with
    Narang through a series of financial transactions.
    An eight-day jury trial began on February 11, 2019.
    A. The Government’s Case-in-Chief
    At trial, the government introduced extensive testimony to
    demonstrate how the scheme operated. As the government describes, the
    scheme had three key parts: (1) a patient intake and testing component; (2) a
    billing component; and (3) a financial distribution component.
    1. Patient Testing
    In 2013, Forever Fit Wellness Center, PLLC (“Forever Fit”), a
    “medi-spa”—owned by Narang’s wife Ranjit Kaur—that shared office
    space with North Cypress, began offering coupons for “Lipotropix weight-
    loss shots” on Groupon. The coupon offered weekly injections but required
    the purchaser to perform a 30-minute consultation with a medical
    professional prior to beginning the regimen. At trial, four women who
    purchased these coupons and Rikesha Burton, Narang’s former medical
    assistant, testified about the process. Upon arrival at Forever Fit, the
    patients were asked to fill out medical and personal history forms. After
    completing these forms and undergoing a vitals check, the patients were seen
    by Narang.    During the consultation, Narang would ask wide-ranging
    questions related to dizziness, headaches, backaches, or other generic
    ailments. Even though these women indicated they were in relatively good
    health and that the weight loss shot was the primary reason for the visit,
    Narang’s open-ended questioning elicited affirmative answers from the
    patients.
    3
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    Narang then persuaded the patients to undergo brief testing at North
    Cypress and explained that their insurance would cover any costs and they
    would not pay anything. 2 Narang would then typically order cardiac and/or
    abdominal ultrasounds, ENGs, nerve conduction tests, electromyography
    tests, allergy tests, and artery and/or vein doppler tests. Approximately 80–
    90% of Groupon patients with insurance received this battery of additional
    tests—all patients getting the injections were required to have an EKG
    performed. Burton testified that she and other medical assistants sometimes
    warned Groupon patients that they were not obligated to undergo additional
    testing. Burton also testified she was later reprimanded for doing this. After
    Narang ordered the tests, the testing orders were typically approved under
    Sidhu’s name although he did not see the patients. The tests were then
    performed at the North Cypress location.
    This same pattern also occurred with patients who visited Narang for
    medical treatment unrelated to the Groupon injections. One patient in acute
    pain sought medication for an ulcer. She saw Narang and received an
    echocardiogram and nerve conduction velocity test despite a lack of
    underlying symptoms that would warrant those tests.
    The government presented four expert witnesses who testified
    regarding the medical necessity of the testing ordered by Narang. First,
    Dr. Richard Gans, a vestibular and balance disorder specialist, reviewed a
    sample of 29 patient files. He found that key data were often missing, such
    as calibrations results and the actual test recordings, rendering the test results
    useless.
    Second, Dr. Rubina Wahid, an allergy and immunology specialist,
    examined 33 patient charts and found no conclusive indicators that would
    2
    Patients without insurance were not encouraged to do any additional testing.
    4
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    No. 19-20797
    warrant allergy testing. Further, Dr. Wahid noted that tests had been
    improperly performed and recorded, and the files were missing detailed
    patient histories, assessments, plans, discussions of results, and follow-ups.
    Finally, Dr. Wahid testified that the patients presenting for weight loss
    injections were documented to have a variety of maladies and received a
    “battery of tests.”
    Next, Dr. Peter Grant, an internist with an expertise in
    electrodiagnostic medicine, reviewed tests for 68 patients and determined
    that 83–94% of the tests were not medically necessary. Further, Dr. Grant
    found the tests were “fraught with errors and inaccuracies” and
    approximately 80% of the tests were “worthless.”
    Finally, Dr. Michael Bungo, a cardiologist, reviewed 40 patient files.
    The majority of the files he reviewed were 30–68-year-old females with low
    statistical probability of cardiovascular disease. He disparaged the idea that
    many patients would exhibit the very same array of symptoms 3 as “so
    medically improbable that it bordered on impossible” and that he didn’t
    “have 40 people in thousands of patients that all present with the
    constellation of symptoms that are identical.” Further, Dr. Bungo observed
    that analysis of the patients by Narang was lacking, appropriate tests were not
    ordered, doctor’s notes were missing or contradictory when present, and
    testing was unrelated to patient symptoms.
    Additionally, the government called Dr. Aditya Samal, a board-
    certified cardiologist, as a fact witness. Narang had hired Dr. Samal to read
    echocardiograms and vascular studies. Narang sent Samal approximately
    800 studies in one year, a number that Samal noted was unusually high.
    3
    Symptoms included chest pain, swelling of the ankles, dizziness, runny nose, calf
    cramping, and palpitations.
    5
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    No. 19-20797
    Further, Dr. Samal explained that the quality of the tests fell below
    appropriate medical standards—some had been done months earlier and
    most were medically unnecessary based on the patient’s symptoms, age, and
    sex. This reflected a pattern of “low quality, inappropriate studies” and
    caused Samal to end the arrangement.
    2. Billing Practices
    The crux of the government’s argument was that Narang and
    Moparty executed a “pass-through billing scheme” where services are
    rendered at one location, but the bills are submitted from a different place at
    a higher rate. Central to this theory was the testimony of Keon Warren,
    Moparty’s billing director. 4 Warren testified that in 2012 he met with
    Moparty, Narang, and Kaur—Moparty explained that they were going to be
    billing for Narang’s office which would function as “an extension of the
    hospital, part of the HOPD [hospital outpatient department].” Pursuant to
    this arrangement, Warren “would get directions . . . as to what we were going
    to bill” and “receive the emails, what’s going to be on them, what we’re
    going to be billed, and so forth.” These emails included the patients’
    demographics, their forms and signatures, insurance information, tests, and
    billing codes—all the information needed to generate the bills. Warren would
    then prepare the claims to bill the patients’ insurance companies.
    Moparty was copied on these emails and provided Warren instruction.
    Initially, the tests were billed through DDH, beginning during the summer of
    2012. Then in late 2012, billing shifted over to 2920 ER (or Trinity
    Healthcare as it was also known) after it received a freestanding emergency
    center license. Finally, in March 2013 billing shifted again to ROH. Moparty
    4
    Warren’s signature line indicates that he worked for Trinity Healthcare, ROH,
    and 2920 ER LLC.
    6
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    No. 19-20797
    informed Warren that Narang’s office was going to be an extension of ROH
    and showed him an email representing this. Thereafter, all billing flowed
    through ROH.          Warren would generate billing amounts based off the
    Medicare rates and “what [he] knew about markup.” These were all billed
    at a hospital rate.
    Occasionally, insurance companies would deny ROH claims. When
    this occurred, Warren would consult Moparty and then rebill the claim
    through CRMC. On one occasion, after the rebilled claim was rejected again,
    Moparty instructed Warren to submit it a third time through 2920 MRI. This
    practice of “rebilling” started happening in 2013 when initial billing was
    shifted to ROH.
    After receiving a claim from ROH or similar entity, the insurance
    companies typically prepare an explanation of benefits (“EOB”) for the
    patient which details the services received, the entity that performed them,
    and the amount billed to the insurance company. Upon receiving EOBs after
    visits to North Cypress, patients saw exorbitant prices billed from entities
    they had no recollection visiting. One patient’s EOB reflected thousands of
    dollars of billing from CRMC and ROH, but the patient had no knowledge of
    those entities’ involvement. That patient was certain that no paperwork had
    indicated ROH and there was nothing at the North Cypress office to
    demonstrate affiliation with ROH or CRMC. Other patients also expressed
    surprise at seeing Sidhu’s name listed on their EOB after only seeing Narang.
    The patients uniformly discovered that their insurance companies had been
    billed for tests they never received, and their medical files noted symptoms
    they denied having.
    Three fact witnesses representing the major insurance companies
    testified for the government. These individuals provided context on general
    insurance billing practices. Generally, when a physician submits a claim, the
    7
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    No. 19-20797
    location of the place of service must be disclosed. However, when a facility,
    such as ROH, submits a claim, a different form is used which does not
    indicate the location—that information would only be available if the
    insurance company requested the patient files. These witnesses testified that
    their respective insurance companies would not pay claims that erroneously
    indicated that they were performed at a hospital or were medically
    unnecessary. The amount the insurance company will pay for a given service
    is typically dependent on who provided it, where it was provided, and
    whether the provider is inside or outside of the company’s provider network.
    Though Narang and North Cypress were in-network for these insurers, ROH
    was not. This resulted in drastically higher billing rates.
    For example, on one set of claims, ROH was eligible to receive
    $34,359.50 compared to $3164.32 that Narang could have submitted under
    his network agreement. Similarly, another patient’s claims were billed at
    nearly $37,000 compared to the Narang’s rate of $1400. By billing these
    claims through ROH, rates were inflated up to 25x higher than if Narang had
    billed directly for the tests. One patient’s hour-long visit to Narang resulted
    in a bill of $800,000 from ROH to Blue Cross Blue Shield. 5 In total, ROH
    and other Moparty entities 6 billed over $20 million to Aetna, Cigna, and Blue
    Cross Blue Shield and received approximately $3.2 million.
    3. Financial Distribution
    The final aspect of the scheme was described by Agent Lammons, who
    had 14 years of experience investigating health care fraud. Lammons testified
    that the insurance and billing records corroborated the pass-through billing
    5
    ROH later claimed that a “billing error” was the cause.
    6
    These entities included: CRMC, ROH, 2920 MRI, DDH, 2920 ER, and Spring
    Klein/Trinity.
    8
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    No. 19-20797
    testimony of the other witnesses. Similarly, the data reflected instances of
    “rebilling” as described by Warren. Lammons explained that the common
    thread through this scheme was Moparty’s ownership in these various
    entities. 7 Money that flowed in from Moparty’s various entities ended up
    with Trinity. Lammons described it as “an account that collects money from
    all sorts of places”—a shell company. From there, money was transferred to
    a series of entities related to Narang and his wife. Roughly 85% of the money
    received by ROH for Narang’s patients was represented in payments from
    Trinity to those entities.
    Kathleen Anderson, an FBI forensic accountant, testified and
    explained how specific sums of money moved through the accounts from
    Moparty’s entities to those controlled by Narang and Kaur. Anderson
    specifically traced the transactions related to the three money laundering
    counts: funds moved from 2920 ER and Cleveland Imaging through Spring
    Klein to an LLC owned by Narang (Count 19); funds moved from 2920 ER
    through Spring Klein to a corporation owned by Narang (Count 20); and
    funds moved from 2920 ER through Spring Klein to another LLC owned by
    Narang (Count 21).
    At the close of the government’s case, both defendants moved for
    judgments of acquittal. Further, they both moved for mistrials based on two
    references to Sidhu’s guilty plea. The district court denied the motion for
    acquittal but took the motion for mistrial under advisement.
    7
    Moparty did not own DDH but “he exerted a lot of control in the operation of
    that facility” and DDH had paid Moparty over $17 million between 2011 and 2012.
    Lammons testified, supported by documentary evidence, that Moparty did have ownership
    interests in CRMC, ROH, 2920 MRI, 2920 ER, and Spring Klein/Trinity.
    9
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    No. 19-20797
    B. Defense Case
    For his defense, Narang called four witnesses. First, Sean Coffey, a
    medical equipment distributor, rebutted testimony by Dr. Gans that Narang
    lacked sufficient equipment to perform certain tests. Second, Kershaw
    Kumbatta, a certified public account, testified that it was good business
    practice to have separate accounts associated with different business entities
    and he had advised Narang and Kaur to set up different accounts for their
    various entities. Next, Narang called his long-time medical technician
    Edward Castillo. Castillo testified that North Cypress had a sign about “Red
    Oak or Trinity” and that “we’re working together.” He thought the
    arrangement lasted six months and the sign was present most of that time.
    He further testified that he “perform[ed] tests as a technician for Red Oak.”
    Finally, Neena Satia, Narang’s receptionist since 2003, testified that North
    Cypress was clearly associated with ROH and denied that anybody had
    manipulated patient forms.
    For his part, Moparty called one witness and then testified himself.
    First, Dilip Amin, Moparty’s real estate attorney, testified as to the validity
    of three one-page contracts documenting real estate transactions between
    Moparty’s entities and Narang’s totaling over $9 million. According to
    Amin, it was “not unusual” for the “Old British India” community “to not
    rely on lawyers for the initial buying and selling of property.” He further
    dismissed the misspelling of Moparty’s name (spelled Moparti) as a “not
    uncommon” translation error.
    Next Moparty testified and explained that Spring Klein functioned as
    a staffing company, which provided CRMC, 2920 ER, and ROH with
    employees and management. Further, he testified that ROH included the
    clinic supposedly associated with Narang at North Cypress. Pursuant to this
    structure, Moparty stated that Spring Klein would collect and distribute
    10
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    No. 19-20797
    money as appropriate. Moparty denied any ownership interest in ROH,
    CRMC, and 2920 ER. Moparty explained the real estate transactions as
    efforts by ROH and 2920 ER to expand into the Spring, Texas area to
    coincide with Exxon’s move to that location. He said he had researched how
    he could open an outpatient facility in Narang’s office (which he claims was
    Narang’s or Kaur’s idea); the research entailed reading the Texas
    Department of Health and Human Services website and emailing the Texas
    Department of State Health Services. 8
    Moparty testified that ROH had leased office space from North
    Cypress to perform ambulatory testing and he emailed North Cypress to put
    up signage and have the staff wear badges identifying ROH. Moparty claimed
    he hired Kaur to help with business development and she purportedly signed
    a program management agreement which placed her in charge of the ROH
    outpatient clinic. 9 He alleges that Kaur hired and employed all technicians,
    but no ROH employees worked at North Cypress. Moparty flatly denied that
    he intended to violate the law, conspire with Narang, or launder money. 10 At
    the close of the defense case, Moparty renewed his motion for a judgment of
    acquittal and the court again denied it.
    The jury convicted Narang and Moparty on all counts.
    8
    Moparty insists that he received “authorization from the Department of Health”
    through a series of emails. But instead those emails “very strongly recommend[ed]” that
    Moparty obtain legal counsel and refused to provide a legal opinion on the validity of the
    proposed agreement. Moparty further denied that he needed a separate license to operate
    the HOPD.
    9
    Lammons noted that the “flow of money” to Kaur was not consistent with the
    agreed upon amount in her contract.
    10
    The government contends that Moparty was frequently evasive or
    nonresponsive to its questions.
    11
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    C. Post-verdict Proceedings
    The defendants’ joint motion for mistrial principally argued that the
    government’s two references to Sidhu’s guilty plea prejudicially affected
    their right to a fair trial. The first reference was deliberately voiced during
    the opening statement when the government counsel said that Sidhu “is a
    co-conspirator in this case” but he “is not in this trial because he already pled
    guilty.” The second came during the questioning of Lammons. 11 There, the
    government’s counsel inquired, “we haven’t talked a lot about Dr. Sidhu yet.
    . . . Why is that?” Lammons answered: “He’s already pled guilty.” Further,
    they argued that Dr. Grant impermissibly referenced a conviction of one of
    the specialists used by Narang to evaluate diagnostic tests and that the
    government misled them about Grant’s prior experience as an expert
    witness. 12
    The district court noted that the defendants did not object to the first
    reference but did object to the second, and the court sustained the objection
    and immediately issued a limiting instruction. 13 Further, the court noted that
    it had rejected the confrontation clause challenge because the defendants had
    the ability to subpoena Sidhu if the government didn’t call him. The court
    11
    The government had previously represented to the court that Sidhu was not
    going to be called as a witness.
    12
    When asked about the doctors supervising Narang’s technicians, Grant
    responded: “Dr. Ahmed, as I googled his name, I found that he’s a convicted felon for
    health care fraud in January of 2017.”
    13
    “Dr. Sidhu is not here. He plead [sic] guilty. The fact that he’s guilty it not
    evidence that any other person is guilty of wrongdoing. His case was considered separately,
    and you’re not to draw any adverse inference from the fact that Dr. Sidhu may believe he
    is guilty. It’s not relevant to this case. These defendants are presumed to be innocent. The
    fact that somebody else may be guilty does not in any way affect the presumption of
    innocence that cloaks them and remains with them until such time, if ever, that the
    government can prove these defendants guilty of anything.”
    12
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    No. 19-20797
    then considered the introduction of Sidhu’s plea under the factors articulated
    in United States v. King, 
    505 F.2d 602
    , 608 (5th Cir. 1974) (explaining that
    four factors are relevant: (1) the presence or absence of a limiting instruction;
    (2) whether there was a proper evidentiary purpose for the introduction of
    the plea; (3) whether the plea was improperly emphasized or used as
    substantive evidence of guilt; and (4) whether introduction of the plea was
    invited by defense counsel).
    The court acknowledged that neither party contested that the plea had
    not been invited, and then proceeded to weigh the remaining factors. The
    court noted that while there was not a proper evidentiary purpose for the
    second reference, 14 the first two factors weighed strongly in favor of the
    government and any error was “harmless beyond a reasonable doubt.” The
    court found that “[t]he admissible evidence presented to the jury
    ‘overwhelmingly eclipses the two [brief] mentions of Sidhu’s plea.’”
    Finally, the court found no error relating to Dr. Grant’s testimony.
    The court noted that the defendants were in possession of Dr. Grant’s expert
    report which stated that he had previously testified for the government as an
    expert. 15 Second, the court determined that while Grant’s statement was not
    proper impeachment evidence and lacked any proper evidentiary purpose, it
    14
    “The court concludes that there is no indication that either of the challenged
    statements were made in bad faith. While the government arguably had a legitimate
    purpose for referencing Dr. Sidhu’s plea in its opening statement, the government can
    point to no proper purpose for Agent Lammons’ testimony. The dubious purpose of at
    least one of the challenged statements weighs slightly in favor of granting Defendants’
    Motion.”
    15
    The court also agreed with the government that there was no prejudice because
    neither Dr. Grant nor the government were in possession of any transcripts of that prior
    testimony.
    13
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    was harmless, nonetheless. Accordingly, the district court denied the motion
    on all grounds.
    D. Sentencing
    The Presentence Report (PSR) for Moparty calculated a total offense
    level of 38 and a guideline range of 235–293 months. Moparty prevailed on
    his objections to the total loss amount and Government health care program
    enhancement. The court denied Moparty’s objection to the abuse of trust
    enhancement, U.S.S.G. § 3B1.3. These rulings resulted in a new total offense
    level of 31 and a guideline range of 108–135 months. The court sentenced
    Moparty to 108 months imprisonment, three years of supervised release, and
    joint and several liability with Narang for $2,621,999.04 in restitution.
    Narang’s PSR calculated his total offense level at 39 with a guideline
    range 262–327 months. Like Moparty, Narang prevailed on his loss amount
    and Government health care program objections.             However, the court
    overruled Narang’s objection to the “10 or more victims” enhancement,
    U.S.S.G. § 2B1.1(b)(2)(A)(i), and the “use of any means of identification to
    produce or obtain another means of identification” enhancement, U.S.S.G.
    § 2B1.1(b)(11)(C)(i). Based on these rulings, the new offense level was 32
    and the guideline range was 121–151 months. After discussing the 
    18 U.S.C. § 3553
    (a) sentencing factors, the court sentenced Narang to 121 months in
    custody and $2,621,999.04 in restitution. Both defendants timely appealed.
    II. DISCUSSION
    The defendants raise a litany of issues on appeal.         Specifically:
    (1) Moparty and Narang challenge the district court’s denial of their mistrial
    motion; (2) Moparty claims Anderson impermissibly testified on the
    ultimate issue of criminal intent; (3) Moparty claims the district court erred
    in allowing the insurance company representatives to testify as experts;
    (4) Moparty challenges the sufficiency of the evidence supporting his
    14
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    No. 19-20797
    convictions; (5) Moparty claims that cumulative government errors violated
    his right to a fair trial; (6) Moparty challenges one sentencing enhancement;
    and (7) Narang challenges two sentencing enhancements.
    A. Mistrial
    Both Narang and Moparty argue that the district court erred in
    denying their motion for a mistrial.               Specifically, they claim that the
    government’s two references to Sidhu’s guilty plea and Dr. Grant’s
    testimony relating to Dr. Ahmed’s prior conviction substantially prejudiced
    their right to a fair trial, warranting a mistrial. Both defendants objected to
    Agent Lammons’s testimony on Sidhu’s guilty plea. They both also objected
    to Grant’s testimony. However, neither objected to the government’s
    opening statement reference to Sidhu’s plea.
    This court reviews a denial of a motion for mistrial for abuse of
    discretion. 16 United States v. Velasquez, 
    881 F.3d 314
    , 343 (5th Cir. 2018). “If
    a defendant moves for a mistrial on the grounds that the jury heard prejudicial
    testimony, ‘a new trial is required only if there is a significant possibility that
    the prejudicial evidence has a substantial impact upon the jury verdict,
    viewed in light of the entire record.’” United States v. Zamora, 
    661 F.3d 200
    ,
    211 (5th Cir. 2011) (quoting United States v. Paul, 
    142 F.3d 836
    , 844 (5th Cir.
    1998)). This court gives “great weight to the trial court’s assessment of the
    16
    The government argues that since neither party objected to the opening
    statement, that statement should be reviewed for plain error only. See United States v.
    Sanders, 
    952 F.3d 263
    , 281 (5th Cir. 2020) (“[W]here counsel does not object
    contemporaneously to the actions that form the basis for the mistrial motion, plain error
    review follows.”). It is not clear that Sanders squarely applies to the present situation where
    the government made the same error twice and one occasion was properly objected to.
    Further, had the government called Sidhu to testify, referencing his plea in the opening
    statement would have been a permissible action. Ultimately, the standard of review is not
    determinative because this claim falters under either standard.
    15
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    No. 19-20797
    prejudicial effect of the evidence” and “prejudice may be rendered harmless
    by a curative instruction.” United States v. Valles, 
    484 F.3d 745
    , 756 (5th Cir.
    2007).
    1. Dr. Sidhu’s Guilty Plea
    “Defendants are entitled to have questions of guilt based on the
    evidence against them, not on whether a government witness or a
    codefendant has plead guilty to the same charge.” United States v. Delgado,
    
    401 F.3d 290
    , 299 (5th Cir. 2005) (citations and quotations omitted). But, in
    “some circumstances the government might have a legitimate evidentiary
    reason for bringing out testimony relating to its witnesses’ prior convictions,
    even when those convictions are for charges similar or identical to those upon
    which the defendant is being charged.” United States v. Fleetwood, 
    528 F.2d 528
    , 532 (5th Cir. 1976). When considering the effect of a co-conspirator’s
    guilty plea, the court looks to four factors: “1) the presence or absence of a
    limiting instruction; 2) whether there was a proper evidentiary purpose for
    introduction of the guilty plea; 3) whether the plea was improperly
    emphasized or used as substantive evidence of guilt; and 4) whether the
    introduction of the plea was invited by defense counsel.” United States v.
    Murray, 
    988 F.2d 518
    , 523 (5th Cir. 1993). As noted, the introduction of the
    plea was not invited by defense counsel, so the focus is on the remaining three
    factors.
    The court provided its first limiting instruction relating to Sidhu’s
    guilty plea immediately after the defendants objected to Lammons’s
    testimony. The second instruction was agreed on by the parties and given at
    the close of evidence. 17 “The ‘almost invariable assumption’ is that jurors
    17
    “You have heard that Dr. Sidhu pled guilty to a crime. Do not consider his plea
    as any evidence of guilt. It is not. Dr. Sidhu’s decision to plead guilty was a personal
    decision. Disregard Dr. Sidhu’s guilty plea completely when considering DR. NARANG
    16
    Case: 19-20797       Document: 00515989992              Page: 17      Date Filed: 08/23/2021
    No. 19-20797
    follow such instructions.” United States v. Ramos-Cardenas, 
    524 F.3d 600
    ,
    611 (5th Cir. 2008) (quoting Richardson v. Marsh, 
    481 U.S. 200
    , 206,
    
    107 S. Ct. 1702
    , 1707 (1987)). To overcome this presumption, there must be
    an “‘overwhelming probability’ that the jury will be unable to follow the
    court’s instruction . . . and a strong likelihood that the effect of the evidence
    would be ‘devastating’ to the defendant.” Greer v. Miller, 
    483 U.S. 756
    , 766
    n.8, 
    107 S. Ct. 3102
    , 3109 n.8 (1987) (citations omitted).
    Narang and Moparty argue that this case presents “aggravating
    circumstances” such that the court’s limiting instructions were unable to
    cure the prejudice. See United States v. Baete, 
    414 F.2d 782
    , 783–84 (5th Cir.
    1969) (“There may be aggravated circumstances in which the strongest
    corrective instruction would be insufficient, as, for example, when the guilty
    plea of one codefendant necessarily implicates another or others.”). They
    premise this argument entirely on the fact that the government mentioned
    Sidhu not once, but twice. Standing alone, this is insufficient to upset the
    “general rule.” See Ramos-Cardenas, 
    524 F.3d at
    611–12 (“If we are to
    assume that the jury . . . was able to follow the district court’s instructions
    and disregard the fact that three defendants had already admitted their guilt
    in one form or another, we see no reason not to assume that the jury was also
    able to disregard the fact that a fourth defendant had pleaded guilty.”).
    Next, the district court correctly concluded that the second
    introduction of Sidhu’s plea lacked a proper evidentiary purpose. While the
    government could preemptively introduce the plea to thwart a defense
    strategy of painting Sidhu as the primary culprit, see United States v. Valley,
    or DR. MOPARTY’S guilt or innocence. As I instructed you during the trial, Dr. Sidhu’s
    guilty plea is not to be considered by you in any way as you decide whether the government
    has met its burden to prove beyond a reasonable doubt that DR. NARANG or DAYAKAR
    MOPARTY committed the crimes alleged in the indictment.”
    17
    Case: 19-20797        Document: 00515989992              Page: 18       Date Filed: 08/23/2021
    No. 19-20797
    
    928 F.2d 130
    , 133 (5th Cir. 1991), or to negate expected impeachment efforts,
    see United States v. Borchardt, 
    698 F.2d 697
    , 701 (5th Cir. 1983), by the time
    of Lammons’s testimony, it was clear that the government did not intend to
    call Sidhu nor did the defense strategy rely on his plea. This factor leans
    toward the defendants.
    Finally, the district court determined that neither reference was
    improperly emphasized or offered as substantive evidence. Both statements
    were made in the course of explaining why Sidhu, a frequently discussed
    participant in the scheme, was not present at the trial. Further, the jury was
    instructed that an opening statement is only a preview, not evidence. The
    second reference to Sidhu’s guilty plea was immediately followed by a
    limiting instruction. The district court, in light of its eight-day trial, found no
    bad faith by the government. This factor weighs in favor of the government.
    In sum, the first and third factors favor the government while the
    second and fourth favor the defendants. On balance, given the strength of
    the curative instructions, the factors lean toward denying the motion for
    mistrial. In addition, the district court assessed the prejudicial effect of
    statements “in the context of other evidence presented in order to determine
    whether its admission was harmless beyond a reasonable doubt.” Arizona v.
    Fulminante, 
    499 U.S. 279
    , 308, 
    111 S. Ct. 1246
    , 1264 (1991). Here, the court
    found that the admissible evidence “overwhelming eclipse[d]” the two
    references to Sidhu’s plea. The district court did not abuse its discretion in
    denying the motion for mistrial as to Sidhu’s pleas. 18
    18
    Additionally, Narang argues that referencing Sidhu’s plea violated the
    Confrontation Clause. “This court reviews claims of Sixth Amendment Confrontation
    Clause violations de novo and subject to a harmless-error analysis.” United States v. Gentry,
    
    941 F.3d 767
    , 781 (5th Cir. 2019). To establish a Confrontation Clause violation, “the
    defendant need only show that ‘a reasonable jury might have received a significantly
    different impression of the witness’s credibility had defense counsel been permitted to
    18
    Case: 19-20797        Document: 00515989992              Page: 19       Date Filed: 08/23/2021
    No. 19-20797
    2. Dr. Ahmed’s Health Care Fraud Conviction
    Dr. Grant, after being asked if he knew the doctor who supervised
    Narang’s technicians for Narang, stated: “Dr. Ahmed, as I Googled his
    name, I found that he’s a convicted felon for health care fraud in January of
    2017. Probably in this exact building is where that happened.” The court
    sustained the objection and immediately issued two curative instructions,
    stating first “[t]he jury will disregard the fact that Dr. Ahmed had a
    conviction” and also “[t]he jury is instructed there’s no evidence Dr. Narang
    [or Moparty] knew of the conviction.”
    Considering the motion for mistrial, the district court concluded that
    Grant’s statement lacked any proper evidentiary or impeachment purpose.
    We agree. But the error was harmless because introduction of an unrelated
    conviction did not prejudice the defense—especially in light of the curative
    instructions. See United States v. Williams, 
    620 F.3d 483
    , 492 (5th Cir. 2010)
    (“[R]eversal is not required unless there is a ‘reasonable possibility that the
    improperly admitted evidence contributed to the conviction.’” (citation
    omitted)); see also United States v. Medina-Arellano, 
    569 F.2d 349
    , 357 (5th
    Cir. 1978) (“Knowledge by the jury of a [conviction] to unrelated crimes did
    not hurt the defense’s position.”).
    pursue his proposed line of cross-examination.’” United States v. Templeton, 
    624 F.3d 215
    ,
    223 (5th Cir. 2010). Because Lammons’s testimony referencing the guilty plea was
    excluded, the right to cross-examination was not implicated. See Davis v. Alaska, 
    415 U.S. 308
    , 315–16, 
    94 S. Ct. 1105
    , 1110 (1974) (explaining that the “primary interest” the
    Confrontation Clause secures is “the right of cross-examination”).
    Narang further claims that the court impermissibly shifted the burden to him when
    it stated that he had the power to subpoena Sidhu. He seeks support in United States v.
    Bennett, 
    874 F.3d 236
    , 251 (5th Cir. 2017). That case involved comments reflecting a
    defendant’s failure to offer exculpatory evidence. It is irrelevant to a Confrontation Clause
    claim. Here, the court, not the prosecution, merely noted that Narang could call Sidhu if
    he wished.
    19
    Case: 19-20797        Document: 00515989992               Page: 20       Date Filed: 08/23/2021
    No. 19-20797
    B. Testimony by Anderson
    Moparty argues that Anderson impermissibly testified on the ultimate
    issue of criminal intent when she labeled various transactions by Moparty as
    “money laundering.” 19 He describes this as a “calculated effort” by the
    government “to extract opinion testimony from an agent.” Further, he
    argues that Anderson was not presented as an expert witness and challenges
    the government’s repeated references to the “money laundering counts.”
    Moparty, however, did not object at trial to this testimony.
    This court reviews unobjected-to testimony for plain error. United
    States v. Coffman, 
    969 F.3d 186
    , 189 (5th Cir. 2020). “There are four steps
    to [the] plain-error analysis: whether (1) an error that was (2) clear or
    obvious (3) affects the defendant’s substantial rights, and if there was such
    an error, [the court has] discretion to remedy (4) if the error ‘seriously
    affect[ed] the fairness, integrity or public reputation of judicial
    proceedings.’” 
    Id.
     (quoting United States v. Olano, 
    507 U.S. 725
    , 732, 734,
    
    113 S. Ct. 1770
    , 1777–79 (1993)).
    While portions of Anderson’s testimony may have approached the
    line of permissible statements, 20 this claim can be resolved on the third and
    fourth prongs of plain error. The challenged statements represent three
    19
    He also challenges Lammons’s testimony describing Trinity as a “shell
    company” and Grant’s description of a particular factual scenario as “fraudulent.”
    20
    Particularly troubling are Anderson’s describing certain transactions as “money
    laundering” and opining on the motivation for structuring the transactions in that manner.
    See United States v. Setser, 
    568 F.3d 482
    , 494–95 (5th Cir. 2009) (acknowledging error in
    allowing a witness to testify that certain activities constituted “security fraud” or a “Ponzi
    scheme” but finding it harmless). But see United States v. Evans, 
    892 F.3d 692
    , 715 (5th
    Cir. 2018) (“[U]nder Rule 701, a lay witness may state his ultimate opinion, provided that
    opinion is ‘based on personal perception,’ ‘one that a normal person would form from
    those perceptions,’ and ‘helpful to the jury.’” (citation omitted)).
    20
    Case: 19-20797       Document: 00515989992            Page: 21    Date Filed: 08/23/2021
    No. 19-20797
    snippets of testimony among a substantial number of documents and
    testimony from multiple witnesses. As this court stated in United States v.
    Lucas, “[g]iven the overwhelming quantum of evidence used to convict, any
    error did not affect [the defendant’s] substantial rights under the third prong
    of plain-error review and, in any event, under the fourth prong, the putative
    error would not ‘seriously affect[] the fairness, integrity, or public reputation
    of the proceedings.’” (citation omitted)). Lucas, 
    849 F.3d 638
    , 646 (5th Cir.
    2017).
    C. Expert Testimony from Insurance Representatives
    Moparty objects to aspects of the three insurance representatives’
    testimony, as he insists that the government elicited expert opinions without
    qualifying the witnesses or providing notice that they would offer expert
    testimony. 21
    If, after a timely trial objection, “a district court’s determination as to
    the admissibility of evidence is questioned on appeal, [the] applicable
    standard of review is abuse of discretion.” United States v. O’Keefe, 
    426 F.3d 274
    , 280 (5th Cir. 2005). But under the harmless error standard, the court
    will not reverse “[u]nless there is a reasonable possibility that the improperly
    admitted evidence contributed to the conviction.” United States v. Mendoza-
    Medina, 
    346 F.3d 121
    , 127 (5th Cir. 2003). If there was no objection, review
    is for plain error. See Coffman, 969 F.3d at 189. Moparty preserved at trial
    his objections to certain statements by the Aetna and Blue Cross Blue Shield
    witnesses, but he objected to none of the Cigna representative’s testimony.
    21
    He objected to statements made by the Aetna and Blue Cross Blue Shield
    representatives. But as the government notes, much of the testimony went unobjected—
    including all testimony from the Cigna representative.
    21
    Case: 19-20797        Document: 00515989992         Page: 22   Date Filed: 08/23/2021
    No. 19-20797
    However, it is unnecessary to parse the record statement by statement
    because Moparty’s argument fails under the abuse of discretion standard.
    “Rule 701 does not exclude testimony by corporate officers or
    business owners on matters that relate to their business affairs, such as
    industry practices and pricing.” Nat’l Hispanic Circus, Inc. v. Rex Trucking,
    Inc., 
    414 F.3d 546
    , 551–52 (5th Cir. 2005); see also United States v. Kerley,
    
    784 F.3d 327
    , 337 (6th Cir. 2015) (“In a number of decisions from other
    circuits, courts have permitted witnesses to give lay opinion testimony about
    a business’s policies, practices, or procedures, based on an after-the-fact
    review or analysis of documents or facts, if the witness’s testimony derived
    from personal knowledge gained through participation in the business’s day-
    to-day affairs.” (collecting cases)).
    Here, the challenged testimony largely related to the procedures,
    policy terms, and fraud prevention protections at each insurance company.
    For example, the Blue Cross Blue Shield witness addressed how the company
    would handle various situations, how it interpreted terms and policies, and
    how their policies compared to those of the industry. Similarly, the Aetna
    representative’s testimony focused on Aetna’s policies and practices. These
    witnesses’ admissible testimony “provided factual information about the
    circumstances of the case.” United States v. McMillan, 
    600 F.3d 434
    , 456
    (5th Cir. 2010). To whatever small extent limited aspects of this testimony
    crept beyond the permissible bounds for a lay witness, there is no reasonable
    basis to find, in the context of the entire trial, that such testimony affected
    the verdict. 
    Id.
    D. Sufficiency of the Evidence
    Moparty challenges the sufficiency of evidence supporting all twenty-
    one of his convictions. Specifically, he claims that the government failed to
    establish the prerequisite agreement on the conspiracy charge; failed to
    22
    Case: 19-20797     Document: 00515989992            Page: 23   Date Filed: 08/23/2021
    No. 19-20797
    establish that he had knowledge that the medical testing was unnecessary and
    inadequate; and failed to refute that Moparty attempted to legally set up an
    HOPD. According to Moparty, this means the government failed to establish
    that he knowingly or willingly participated in a conspiracy to commit health
    care fraud. Further, Moparty argues that since the government failed to
    prove his intent relevant to the conspiracy count, it failed to prove his intent
    to commit the counts of substantive health care fraud. Finally, he claims the
    money-laundering counts fail because they depend on the substantive fraud
    counts. Moparty timely moved for a judgment of acquittal, preserving these
    challenges.
    This court reviews “challenges to the sufficiency of the evidence de
    novo, applying the same standard as applied by the district court: could a
    rational jury find that all elements of the crime were proved beyond a
    reasonable doubt?” United States v. Chapman, 
    851 F.3d 363
    , 376 (5th Cir.
    2017). Review is “highly deferential to the verdict.” United States v.
    Beacham, 
    774 F.3d 267
    , 272 (5th Cir. 2014). The court “‘search[es] the
    record for evidence . . . support[ing] the convictions beyond a reasonable
    doubt’ and review[s] the evidence ‘in the light most favorable to the verdict,
    accepting all credibility choices and reasonable inferences made by the
    jury.’” Chapman, 851 F.3d at 376 (citations omitted).
    “[A] defendant seeking reversal on the basis of insufficient evidence
    swims upstream.” United States v. Mulderig, 
    120 F.3d 534
    , 546 (5th Cir.
    1997). The “conviction will be affirmed if ‘any rational trier of fact could
    have found the essential elements of the crime beyond a reasonable doubt.’”
    United States v. Gonzalez, 
    907 F.3d 869
    , 873 (5th Cir. 2018) (citation omitted
    and emphasis in original).      “Though the government cannot obtain a
    conviction by piling ‘inference upon inference,’ the defendants cannot obtain
    an acquittal simply by ignoring inferences that can logically be drawn from
    23
    Case: 19-20797     Document: 00515989992           Page: 24   Date Filed: 08/23/2021
    No. 19-20797
    the totality of the evidence.” United States v. Martinez, 
    921 F.3d 452
    , 466
    (5th Cir. 2019) (citation omitted).
    1. Conspiracy Conviction
    “The elements of healthcare-fraud conspiracy are (1) the existence of
    an agreement between two or more people to pursue the offense of fraud;
    (2) knowledge of the agreement; and (3) voluntary participation.” United
    States v. Emordi, 
    959 F.3d 644
    , 650 (5th Cir. 2020). “‘An agreement may be
    inferred from concert of action, voluntary participation may be inferred from
    a collocation of circumstances, and knowledge may be inferred from
    surrounding circumstances.’” United States v. Daniel, 
    933 F.3d 370
    , 377 (5th
    Cir. 2019) (quoting United States v. Bieganowski, 
    313 F.3d 264
    , 277 (5th Cir.
    2002)). The agreement may be silent and informal, and the government can
    use either direct or circumstantial evidence to prove it. United States v.
    Barson, 
    845 F.3d 159
    , 163–64 (5th Cir. 2016).
    Moparty doesn’t disagree that he and Narang had an agreement to
    process patient bills through ROH. Thus, this case boils down to whether
    that agreement had a fraudulent purpose or was a legitimate business
    arrangement in which Moparty innocently benefitted from Narang’s fraud.
    The government presented two theories of fraud: one relating to the medical
    necessity and adequacy of the procedures performed, and another focused on
    how the procedures were billed. Moparty argues that Dr. Bungo’s testimony
    demonstrates that Moparty lacked the necessary training to determine
    whether any particular test was necessary. He misconstrues the inquiry,
    however, because the government could bear its burden against him with
    evidence on the fraudulent billing practices alone.
    There was substantial evidence that Moparty and Narang agreed to
    process insurance reimbursement claims through ROH instead of North
    Cypress; that rejected claims were resubmitted through other entities
    24
    Case: 19-20797     Document: 00515989992            Page: 25   Date Filed: 08/23/2021
    No. 19-20797
    controlled by Moparty; and that millions of dollars flowed out of Trinity, in
    the form of rent and suspect real estate deals, and landed in the accounts of
    various entities owned by Narang and his wife.               The government
    demonstrated that Moparty had specific knowledge of all of the billing
    through emails sent by Warren.
    In contrast, Moparty asserts that he was attempting to run a legitimate
    HOPD and any payments to Narang represent “mere association,” the
    evidence of legitimate transactions. Ultimately, the jury was left largely with
    a credibility determination. That Moparty was aware of the ROH’s billing
    practices is beyond dispute. As to whether he had the requisite intent to
    conspire to commit fraud, part of the answer turns on whether the jury
    believed Moparty’s efforts to establish an HOPD in the North Cypress office.
    The emails submitted by the government demonstrate that Moparty did not
    receive authorization, and he was instead advised repeatedly to obtain
    counsel. This, coupled with Moparty’s authorization of “rebilling” rejected
    claims and his suspicious explanations for the large sums of money
    transferred to Narang’s entities, could lead a rational jury to conclude that he
    failed to organize a legitimate HOPD, and he and Narang conspired to
    commit health care fraud.
    2. Substantive Health Care Fraud
    Principally, Moparty repeats his arguments on the conspiracy count
    that the evidence also fails to establish his criminal intent to commit
    substantive health care fraud. To establish health care fraud, the government
    must prove that Moparty “‘knowingly and willfully execute[d], or
    attempt[ed] to execute, a scheme or artifice—(1) to defraud any health care
    benefit program; or (2) to obtain, by means of false or fraudulent pretenses,
    representations, or promises, any of the money or property owned by, or
    under the custody or control of, any health care benefit program, in
    25
    Case: 19-20797       Document: 00515989992              Page: 26      Date Filed: 08/23/2021
    No. 19-20797
    connection with the delivery of or payment for health care benefits, items, or
    services.’” United States v. Willett, 
    751 F.3d 335
    , 339 (5th Cir. 2014) (citation
    omitted). “It is enough for criminal liability if a defendant ‘associates with
    the criminal activity, participates in it, and acts to help it succeed.’” 22
    Martinez, 921 F.3d at 472 (quoting United States v. Delagarza-Villarreal,
    
    141 F.3d 133
    , 140 (5th Cir. 1997)).
    As detailed above, Moparty’s actions were the key to the second
    aspect of the scheme, billing Narang’s services and tests at the higher
    hospital or out-of-network rates. The government presented seventeen
    submitted claims, all of which reflected these grounds for overbilling.
    Whether Moparty “knowingly and willingly” defrauded the insurance
    companies was a quintessential jury question.                Based on the evidence
    presented, a rational fact finder could conclude that Moparty knew he was
    not operating a legal HOPD and otherwise knew the amounts billed were
    contrived to be illegally high.
    3. Money Laundering
    To sustain a conviction under 
    18 U.S.C. § 1957
    , the government must
    prove three elements: “(1) property valued at more than $10,000 that was
    derived from a specified unlawful activity, (2) the defendant’s engagement in
    a financial transaction with the property, and (3) the defendant’s knowledge
    that the property was derived from unlawful activity.” United States v. Fuchs,
    
    467 F.3d 889
    , 907 (5th Cir. 2006). Health care fraud is a qualifying unlawful
    activity. See Martinez, 921 F.3d at 476–77. Moparty argues that “since the
    evidence was legally insufficient to prove [his] participation in the . . .
    22
    The “[g]overnment must first ‘prove that someone committed the underlying
    substantive offense.’” United States v. Rufai, 
    732 F.3d 1175
    , 1190 (10th Cir. 2013). Here,
    the government proved that Narang committed substantive health care fraud—he does not
    challenge the sufficiency of his conviction on appeal.
    26
    Case: 19-20797     Document: 00515989992              Page: 27   Date Filed: 08/23/2021
    No. 19-20797
    conspiracy and . . . [the] scheme to defraud a health care benefit program, the
    convictions for money laundering should be reversed” because he lacked the
    requisite knowledge of the underlying illegality. Because his predicate
    arguments fail, so does this one.
    E. Cumulative Error
    Moparty argues that the government violated his right to a fair trial
    through repeated misconduct including:             (1) references to health care
    convictions of two people who didn’t testify; (2) impermissible witness
    testimony; (3) prejudicial comments referencing the “dark web,”
    “kickbacks,” and the transmission of confidential patient information to a
    third-party billing company in India.          According to Moparty, “[t]he
    cumulative prejudicial effect of these repeated acts of misconduct by
    prosecutors and government witnesses rendered impossible the jury’s ability
    to fairly review the evidence and return a just verdict.”
    “[T]he cumulative error doctrine . . . provides that an aggregation of
    non-reversible errors (i.e., plain errors failing to necessitate reversal and
    harmless errors) can yield a denial of the constitutional right to a fair trial,
    which calls for reversal.” United States v. Delgado, 
    672 F.3d 320
    , 343–44 (5th
    Cir. 2012) (en banc) (alteration in original and citation omitted). Reversal
    under the doctrine is rarely necessary—“‘the possibility of cumulative error
    is often acknowledged but practically never found persuasive.’” 
    Id. at 344
    (quoting Derden v. McNeel, 
    978 F.2d 1453
    , 1456 (5th Cir. 1992) (en banc)).
    Instead, reversal is only justified “in the unusual case in which synergistic or
    repetitive error violates the defendant’s constitutional right to a fair trial.”
    
    Id.
     “[A]pplication is especially uncommon where . . . the government
    presents substantial evidence of guilt.” 
    Id.
    27
    Case: 19-20797        Document: 00515989992              Page: 28       Date Filed: 08/23/2021
    No. 19-20797
    Moparty relies on Yates v. Evatt, 
    500 U.S. 391
    , 
    111 S. Ct. 1884
     (1991),
    and United States v. Riddle, 
    103 F.3d 423
     (5th Cir. 1997), 23 neither of which is
    directly applicable.       Yates involved jury instructions that applied an
    unconstitutional presumption, and the Court reversed the Supreme Court of
    South Carolina on its application of harmless error review. Yates, 
    500 U.S. at
    402–07, 111 S. Ct. at 1892–95. That case says nothing about cumulative
    error which is premised on the repetition of individually harmless errors.
    Riddle involved testimony and evidence far outside the scope of the trial,
    prejudicial documents admitted into evidence, and the erroneous exclusion
    of the defendant’s expert. Riddle, 
    103 F.3d at
    428–35. The court reasoned
    that, had those rulings come out differently, it would have been “a very
    different trial.” 
    Id. at 434
    .
    The same cannot be said here. Any mistakes must be measured
    against the weight of the evidence presented. See United States v. Neal,
    
    27 F.3d 1035
    , 1051–52 (5th Cir. 1994) (sometimes “the cumulative effect of
    several incidents of improper argument or misconduct may require reversal,
    even though no single one of the incidents, considered alone, would warrant
    such a result,” but here, “we are not persuaded, in light of the substantial
    evidence of guilt adduced at trial, that the Defendants are entitled to reversal
    on the basis of cumulative error”). Moparty never objected to the jury
    instructions and there is no evidence the jury failed to follow them. The
    government offered hundreds of pages of documentary evidence and
    testimony      from     patients,     employees,       medical      experts,     industry
    representatives, and investigating agents. Moparty’s claimed errors lack the
    23
    Moparty also relies on an unpublished, nonprecedential opinion of this court.
    United States v. Houston, 481 F. App’x 188 (5th Cir. 2012). We allude to such opinions at
    most as persuasive, but Houston fails even that low bar because it involved more numerous
    and serious trial errors, which led to “confusion and prejudice that reached to the heart of
    the case—the identity of the perpetrator.” Id. at 195.
    28
    Case: 19-20797      Document: 00515989992            Page: 29   Date Filed: 08/23/2021
    No. 19-20797
    “synergistic” nature such that if none had occurred, he would have had “a
    very different trial.” Riddle, 
    103 F.3d at 434
    .
    F. Moparty’s Sentencing
    On appeal, Moparty argues that the district court erred in applying a
    two-level enhancement under U.S.S.G. § 3B1.3. That section applies “[i]f
    the defendant abused a position of public or private trust, or used a special
    skill, in a manner that significantly facilitated the commission or concealment
    of the offense.” U.S.S.G. § 3B1.3. Moparty preserved the issue. For
    preserved challenges, this court reviews the district courts application of the
    Guidelines de novo and its factual findings for clear error. United States v.
    Suchowolski, 
    838 F.3d 530
    , 532 (5th Cir. 2016). If the district court erred, the
    analysis shifts to whether the error was harmless. United States v. Halverson,
    
    897 F.3d 645
    , 652 (5th Cir. 2018).
    The abuse of trust enhancement is “a sophisticated factual
    determination” that this court reviews for clear error. United States v. Miller,
    
    607 F.3d 144
    , 148 (5th Cir. 2010). The enhancement is appropriate if
    (1) “the defendant occupies a position of trust” and (2) “the defendant
    abused her position in a manner that significantly facilitated the commission
    or concealment of the offense.” United States v. Kay, 
    513 F.3d 432
    , 459 (5th
    Cir. 2007). “A position of trust is characterized by (1) professional or
    managerial discretion (i.e., substantial discretionary judgment that is
    ordinarily given considerable deference), and (2) minimal supervision.”
    United States v. Ollison, 
    555 F.3d 152
    , 166 (5th Cir. 2009). This court will
    uphold the district court’s finding “as long as it is plausible in light of the
    record as a whole.” United States v. Ekanem, 
    555 F.3d 172
    , 175 (5th Cir.
    2009).
    Moparty rests his argument on the first prong—that he did not occupy
    a position of trust because he is not the owner of a hospital and the
    29
    Case: 19-20797        Document: 00515989992        Page: 30   Date Filed: 08/23/2021
    No. 19-20797
    government failed to meet its burden to prove the enhancement. He claims
    that according to trial testimony, his brother Roy Moparty was the sole
    owner. But, as the government points out, Moparty represented that he
    owned 50% in the signed licensing application and only his email address was
    listed. In fact, they were both signatories on ROH’s bank account. And
    Lammons testified that Moparty had a financial interest in and significant
    control over ROH. Moparty’s ownership position is a plausible view of the
    record.
    Moparty’s management position was thus excluded from close
    supervision, and it enabled him to direct Warren to bill for testing performed
    at North Cypress and “rebill” denied claims through other Moparty entities.
    Moparty’s managerial authority placed him in “a superior position . . . to
    commit the offense.” Kay, 
    513 F.3d at 459
    . The district court did not err in
    applying the enhancement.
    G. Narang’s Sentencing
    Narang argues that the district court erred in applying two sentencing
    enhancements. Section § 2B1.1(b)(2)(A)(i) adds two levels to the base
    offense level if the offense involved ten or more victims.          U.S.S.G.
    § 2B1.1(b)(2)(A)(i). Section 2B1.1(b)(11)(C)(i) adds another two levels if the
    offense involved “the unauthorized transfer or use of any means of
    identification unlawfully to produce or obtain any other means of
    identification.”     U.S.S.G. § 2B1.1(b)(11)(C)(i).    Narang filed written
    objections to both enhancements.
    1. Ten or More Victims—§ 2B1.1(b)(2)(A)(i)
    Narang argues that this enhancement is inapplicable because the only
    “victims” are the three insurance companies—Aetna, Blue Cross Blue
    Shield, and Cigna. Narang’s argument runs headlong into this circuit’s
    precedent.    In United States v. Barson, this court concluded that the
    30
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    No. 19-20797
    enhancement applied because Medicare beneficiaries with falsely claimed
    benefits counted as “victims” since Application Note 4(E) defines a
    “victim” as “any individual whose means of identification was used
    unlawfully or without authority.” 
    845 F.3d 159
    , 167 (5th Cir. 2016) (quoting
    U.S.S.G. § 2B1.1 cmt. n.4(E)). 24 The only meaningful distinction here is that
    the benefits were paid by private insurance companies rather than Medicare.
    Application Note 4(E) applies to all cases, not just government health care
    programs, “involving means of identification.” 25 U.S.S.G. § 2B1.1 cmt.
    n.4(E). Since Narang used the patient’s “means of identification” to
    generate the fraudulent claims, precedent forecloses this argument.
    2. Means of Identification—§ 2B1.1(b)(11)(C)(i)
    Narang argues that “[t]he enhancement’s language does not call for a
    two-level increase merely because the offense involves a ‘means of
    identification’     from     which     another      ‘means      of   identification’      is
    unintentionally or tangentially created.” Again, this argument is foreclosed
    by circuit precedent. In United States v. Kalu, this court held that using a
    beneficiary’s Medicare information to generate a fraudulent health care claim
    satisfied the enhancement because the initial “means of identification” usage
    (the Medicare information) produced another means of identification—the
    Medicare claim number which “is unique and inextricably tied to a particular
    Medicare beneficiary.” 
    936 F.3d 678
    , 681–82 (5th Cir. 2020). Here, each
    24
    But see Barson, 845 F.3d at 168–170 (Jones, J., concurring in part and dissenting
    in part) (arguing that this enhancement and Application Note 4(E) are not applicable in
    these circumstances under the plain meaning of “victims” and the purpose of the 2009
    update to the Guidelines).
    25
    “Means of identification” is defined as “any name or number that may be used,
    alone or in conjunction with any other information, to identify a specific individual.” See
    U.S.S.G. § 2B1.1 cmt. n.1 (incorporating the quoted definition by cross-reference to
    
    18 U.S.C. § 1028
    ).
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    No. 19-20797
    patient’s personal information was used to generate a unique health care
    claim. 26 Accordingly, Kalu’s reasoning extends to the facts presented here.
    III. CONCLUSION
    Though we find no reversible error under the King factors or otherwise,
    we do not condone the government’s conduct in this case. Throughout the
    course of the trial, the government, at best, was careless in the testimony it
    elicited from its witnesses, its missteps salvaged only by the district court’s
    repeated and forceful curative instructions. Even though the trial court
    found no bad faith, such heedless behavior is unacceptable. With this said,
    we find no reversible error of fact or law.
    AFFIRMED.
    26
    Though Kalu involved Medicare rather than private insurance, Kalu approvingly
    discussed United States v. Gonzalez, 644 F. App’x 456 (6th Cir. 2016) (unpublished), which
    did involve private insurance. See Kalu, 936 F.3d at 682 (reciting the Gonzalez analysis and
    stating “[w]e see no reason to disagree”).
    32