Jane Winter v. Gardens Regional Hospital ( 2020 )


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  •                 FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    JANE WINTER, ex rel. United States       No. 18-55020
    of America,
    Plaintiff-Appellant,       D.C. No.
    2:14-cv-08850-
    v.                         JFW-E
    GARDENS REGIONAL HOSPITAL AND
    MEDICAL CENTER, INC., DBA Tri-             OPINION
    City Regional Medical Center, a
    California corporation;
    ROLLINSNELSON LTC CORP., a
    California corporation; VICKI
    ROLLINS; BILL NELSON; S&W
    HEALTH MANAGEMENT SERVICES,
    INC., a California corporation;
    BERYL WEINER; PRODE PASCUAL,
    M.D.; RAFAELITO VICTORIA, M.D.;
    ARNOLD LING, M.D.; CYNTHIA
    MILLER-DOBALIAN, M.D.; EDGARDO
    BINOYA, M.D.; NAMIKO NERIO,
    M.D.; MANUEL SACAPANO, M.D.,
    Defendants-Appellees.
    Appeal from the United States District Court
    for the Central District of California
    John F. Walter, District Judge, Presiding
    Argued and Submitted September 13, 2019
    Pasadena, California
    2   WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    Filed March 23, 2020
    Before: Johnnie B. Rawlinson, John B. Owens,
    and Mark J. Bennett, Circuit Judges.
    Opinion by Judge Bennett
    SUMMARY *
    False Claims Act
    The panel reversed the district court’s dismissal for
    failure to state a claim and remanded in an action under the
    False Claims Act, alleging that defendants submitted, or
    caused to be submitted, Medicare claims falsely certifying
    that patients’ inpatient hospitalizations were medically
    necessary.
    Plaintiff alleged that the admissions were not medically
    necessary and were contraindicated by the patients’ medical
    records and the hospital’s own admissions criteria. The
    district court held that “to prevail on an FCA claim, a
    plaintiff must show that a defendant knowingly made an
    objectively false representation,” and so a statement that
    implicates a doctor’s clinical judgment can never state a
    claim under the FCA because “subjective medical opinions
    . . . cannot be proven to be objectively false.”
    *
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.             3
    The panel held that a plaintiff need not allege falsity
    beyond the requirements adopted by Congress in the FCA,
    which primarily punishes those who submit, conspire to
    submit, or aid in the submission of false or fraudulent claims.
    The panel stated that Congress imposed no requirement of
    objective falsity, and the panel had no authority to rewrite
    the statute to add such a requirement. The panel held that a
    doctor’s clinical opinion must be judged under the same
    standard as any other representation. A doctor, like anyone
    else, can express an opinion that he knows to be false, or that
    he makes in reckless disregard of its truth or falsity.
    Agreeing with other circuits, the panel therefore held that a
    false certification of medical necessity can give rise to FCA
    liability. The panel also held that a false certification of
    medical necessity can be material because medical necessity
    is a statutory prerequisite to Medicare reimbursement.
    COUNSEL
    Michael J. Khouri (argued), Andrew G. Goodman, and
    Jennifer W. Gatewood, Khouri Law Firm APC, Irvine,
    California, for Plaintiff-Appellant.
    Thad A. Davis (argued), Gibson Dunn & Crutcher LLP, San
    Francisco, California; James L. Zelenay Jr., Gibson Dunn &
    Crutcher LLP, Los Angeles, California; for Defendants-
    Appellees Beryl Weiner and S&W Health Management
    Services, Inc.
    Matthew Umhofer (argued) and Elizabeth J. Lee, Spertus
    Landes & Umhofer LLP, Los Angeles, California, for
    Defendants-Appellees RollinsNelson LTC Corp., Vicki
    Rollins, and Bill Nelson.
    4   WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    Raymond J. McMahon, Doyle Schafer McMahon, Irvine,
    California, for Defendants-Appellees Arnold Ling, M.D.;
    Cynthia Miller-Dobalian, M.D.; and Edgardo Binoya, M.D.
    Michael D. Gonzalez and Andrea D. Vazquez, Law Offices
    of Michael D. Gonzalez, Glendale, California; Kenneth R.
    Pedroza and Matthew S. Levinson, Cole Pedroza LLP, for
    Defendant-Appellee Prode Pascual, M.D.
    Craig B. Garner, Garner Health Law Corporation, Marina
    Del Rey, California, for Defendant-Appellee Rafaelito
    Victoria, M.D.
    No appearance by Defendants-Appellees Gardens Regional
    Hospital and Medical Center, Inc.; Namiko Nerio, M.D.;
    and Manuel Sacapano, M.D.
    Benjamin M. Shultz (argued), Michael S. Raab, and Charles
    W. Scarborough, Appellate Staff; Nicola T. Hanna, United
    States Attorney; Civil Division, United States Department of
    Justice, Washington, D.C.; for Amicus Curiae United States
    of America.
    James F. Segroves, Kelly H. Hibbert, and Nancy B.
    Halstead, Reed Smith LLP, Washington, D.C.; Mark E.
    Reagan, Hooper Lundy & Bookman PC, San Francisco,
    California; for Amici Curiae American Health Care
    Association, National Center for Assisted Living, and
    California Association of Health Facilities.
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.                  5
    OPINION
    BENNETT, Circuit Judge:
    Appellant-Relator Jane Winter (“Winter”), the former
    Director of Care Management at Gardens Regional Hospital
    (“Gardens Regional”), brought this qui tam action under the
    False Claims Act (“FCA”), 31 U.S.C. §§ 3729–33. Winter
    alleges Defendants 1 submitted, or caused to be submitted,
    Medicare claims falsely certifying that patients’ inpatient
    hospitalizations were medically necessary. Winter alleges
    that the admissions were not medically necessary and were
    contraindicated by the patients’ medical records and the
    hospital’s own admissions criteria. The district court
    dismissed Winter’s second amended complaint (“the
    complaint”) for failure to state a claim. The district court
    held that “to prevail on an FCA claim, a plaintiff must show
    that a defendant knowingly made an objectively false
    representation,” so a statement that implicates a doctor’s
    clinical judgment can never state a claim under the FCA
    because “subjective medical opinions . . . cannot be proven
    to be objectively false.”
    We have jurisdiction under 28 U.S.C. § 1291. We hold
    that a plaintiff need not allege falsity beyond the
    requirements adopted by Congress in the FCA, which
    primarily punishes those who submit, conspire to submit, or
    aid in the submission of false or fraudulent claims. Congress
    imposed no requirement of proving “objective falsity,” and
    we have no authority to rewrite the statute to add such a
    1
    The Defendants include Gardens Regional Hospital, the hospital
    management company (S&W Health Management Services) and its
    owners (RollinsNelson, Rollins, Nelson, and Weiner), and individual
    physicians who diagnosed and admitted patients.
    6   WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    requirement. A doctor’s clinical opinion must be judged
    under the same standard as any other representation. A
    doctor, like anyone else, can express an opinion that he
    knows to be false, or that he makes in reckless disregard of
    its truth or falsity. See 31 U.S.C. § 3729(b)(1). We therefore
    hold that a false certification of medical necessity can give
    rise to FCA liability. 2 We also hold that a false certification
    of medical necessity can be material because medical
    necessity is a statutory prerequisite to Medicare
    reimbursement. Accordingly, we reverse and remand.
    BACKGROUND
    A. The “Medical Necessity” Requirement
    The Medicare program provides basic health insurance
    for individuals who are 65 or older, disabled, or have end-
    stage renal disease. 42 U.S.C. § 1395c. “[N]o payment may
    be made . . . for any expenses incurred for items or services
    . . . [that] are not reasonable and necessary for the diagnosis
    or treatment of illness or injury or to improve the functioning
    of a malformed body member[.]”                     42 U.S.C.
    § 1395y(a)(1)(A). Medicare reimburses providers for
    inpatient hospitalization only if “a physician certifies that
    such services are required to be given on an inpatient basis
    for such individual’s medical treatment, or that inpatient
    diagnostic study is medically required and such services are
    necessary for such purpose[.]” 42 U.S.C. § 1395f(a)(3).
    The Department of Health and Human Services, Centers
    for Medicare & Medicaid Services (“CMS”), administers the
    2
    The FCA covers claims that are “false or fraudulent.” 31 U.S.C.
    § 3729(a)(1). For convenience, we will generally use “false” to mean
    “false or fraudulent.”
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.              7
    Medicare program and issues guidance governing
    reimbursement. CMS defines a “reasonable and necessary”
    service as one that “meets, but does not exceed, the patient’s
    medical need,” and is furnished “in accordance with
    accepted standards of medical practice for the diagnosis or
    treatment of the patient’s condition . . . in a setting
    appropriate to the patient’s medical needs and condition[.]”
    CMS, Medicare Program Integrity Manual § 13.5.4 (2019).
    The Medicare program tells patients that “medically
    necessary” means health care services that are “needed to
    diagnose or treat an illness, injury, condition, disease, or its
    symptoms and that meet accepted standards of medicine.”
    CMS, Medicare & You 2020: The Official U.S. Government
    Medicare Handbook 114 (2019).
    Admitting a patient to the hospital for inpatient—as
    opposed to outpatient—treatment requires a formal
    admission order from a doctor “who is knowledgeable about
    the patient’s hospital course, medical plan of care, and
    current condition.” 42 C.F.R. § 412.3(b). Inpatient
    admission “is generally appropriate for payment under
    Medicare Part A when the admitting physician expects the
    patient to require hospital care that crosses two midnights,”
    but inpatient admission can also be appropriate under other
    circumstances if “supported by the medical record.”
    Id. § 412.3(d)(1),
    (3).
    The Medicare program trusts doctors to use their clinical
    judgment based on “complex medical factors,” but does not
    give them unfettered discretion to decide whether inpatient
    admission is medically necessary: “The factors that lead to a
    particular clinical expectation must be documented in the
    medical record in order to be granted consideration.”
    Id. § 412.3(d)(1)(i)
    (emphasis added). And the regulations
    consider medical necessity a question of fact: “No
    8   WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    presumptive weight shall be assigned to the physician’s
    order under § 412.3 or the physician’s certification . . . in
    determining the medical necessity of inpatient hospital
    services . . . . A physician’s order or certification will be
    evaluated in the context of the evidence in the medical
    record.”
    Id. § 412.46(b).
    B. The False Claims Act
    The FCA imposes significant civil liability on any person
    who, inter alia, (A) “knowingly presents, or causes to be
    presented, a false or fraudulent claim for payment or
    approval,” (B) “knowingly makes, uses, or causes to be
    made or used, a false record or statement material to a false
    or fraudulent claim,” or (C) “conspires to commit a violation
    of subparagraph (A), [or] (B)[.]” 31 U.S.C. § 3729(a)(1).
    The Act allows private plaintiffs to enforce its provisions by
    bringing a qui tam suit on behalf of the United States.
    Id. § 3730(b).
    A plaintiff must allege: “(1) a false statement or
    fraudulent course of conduct, (2) made with the scienter,
    (3) that was material, causing, (4) the government to pay out
    money or forfeit moneys due.” United States ex rel. Campie
    v. Gilead Scis., Inc., 
    862 F.3d 890
    , 899 (9th Cir. 2017).
    Winter’s allegations fall under a “false certification” theory
    of FCA liability. 3 See Universal Health Servs., Inc. v.
    United States ex rel. Escobar, 
    136 S. Ct. 1989
    , 2001 (2016).
    Because medical necessity is a condition of payment, every
    Medicare claim includes an express or implied certification
    that treatment was medically necessary. Claims for
    unnecessary treatment are false claims. Defendants act with
    the required scienter if they know the treatment was not
    3
    The complaint alleges both express and implied false certification.
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.                      9
    medically necessary, or act in deliberate ignorance or
    reckless disregard of whether the treatment was medically
    necessary. See 31 U.S.C. § 3729(b)(1).
    C. The Allegations in Winter’s Complaint 4
    Winter, a registered nurse, became the Director of Care
    Management and Emergency Room at Gardens Regional in
    August 2014, and came to the job with thirteen years of
    experience as a director of case management at hospitals in
    Southern California and Utah.
    Winter reviewed hospital admissions using the
    admissions criteria adopted by Gardens Regional—the
    InterQual Level of Care Criteria 2014 (“the InterQual
    criteria”). The InterQual criteria, promulgated by McKesson
    Health Solutions LLC and updated annually, “are reviewed
    and validated by a national panel of clinicians and medical
    experts,” and represent “a synthesis of evidence-based
    standards of care, current practices, and consensus from
    licensed specialists and/or primary care physicians.”
    Medicare uses the criteria to evaluate claims for payment.
    And, as the criteria require a secondary review of all care
    decisions, Winter’s job included reviewing Garden Regional
    patients’ medical records and applying the criteria to
    evaluate the medical necessity of hospital admissions.
    In mid-July 2014, Defendant RollinsNelson—which
    owned and operated nursing facilities in the Los Angeles
    area—acquired a 50% ownership interest in Defendant
    S&W, the management company that oversaw operations at
    4
    All facts are taken from Winter’s second amended complaint. “We
    accept all factual allegations in the complaint as true and construe the
    pleadings in the light most favorable to the nonmoving party.” Outdoor
    Media Grp., Inc. v. City of Beaumont, 
    506 F.3d 895
    , 900 (9th Cir. 2007).
    10 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    Gardens Regional. RollinsNelson then began jointly
    managing the hospital with S&W. When Winter started
    work, she noticed that the emergency room saw an unusually
    high number of patients transported from RollinsNelson
    nursing homes, including from a facility sixty miles away.
    The RollinsNelson patients were not just treated on an
    outpatient basis or held overnight for observation—most
    were admitted for inpatient hospitalization. In August 2014,
    83.5% of the patients transported from RollinsNelson
    nursing homes were admitted to Gardens Regional for
    inpatient treatment—an unusually high admissions rate
    based on Winter’s experience and judgment.
    Winter was concerned about this pattern and scrutinized
    Gardens Regional’s admissions statistics, comparing July
    and August 2014 to prior months. She realized that the spike
    in admissions from RollinsNelson nursing homes
    corresponded with RollinsNelson’s acquisition of S&W.
    Not only did the number of admissions increase, the number
    of Medicare beneficiaries admitted rose as well. The number
    of Medicare beneficiaries admitted in August 2014, for
    example, surpassed that of any month before RollinsNelson
    began managing the hospital.          Winter alleges that
    RollinsNelson and S&W—including the individual owners
    of both entities—“exerted direct pressure on physicians to
    admit patients to [Gardens Regional] and cause false claims
    to be submitted based on false certifications of medical
    necessity.”
    Winter’s complaint details sixty-five separate patient
    admissions—identified by the admitting physician, patient’s
    initials, chief complaint, diagnosis, length of admission, the
    Medicare billing code, and the amount billed to Medicare—
    that Winter alleges did not meet Gardens Regional’s
    admissions criteria and were unsupported by the patients’
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 11
    medical records. She alleges that none of the admissions
    were medically necessary. Winter observed several trends:
    i) admitting patients for urinary tract infections (“UTIs”)
    ordinarily treated on an outpatient basis with oral antibiotics;
    ii) admitting patients for septicemia with no evidence of
    sepsis in their records; and iii) admitting patients for
    pneumonia or bronchitis with no evidence of such diseases
    in their medical records. Winter estimates that in less than
    two months—between July 14 and September 9, 2014—
    Gardens Regional submitted $1,287,701.62 in false claims
    to the Medicare program.
    Winter repeatedly tried to bring her concerns to the
    attention of hospital management, with no success. In her
    first week, she reported the high number of unnecessary
    admissions to the hospital’s Chief Operating Officer. After
    receiving no response, she reached out to the hospital’s Chief
    Executive Officer. When she still received no response, she
    tried confronting Dr. Sacapano directly. He told her: “You
    know who I’m getting pressure from.” Winter understood
    Dr. Sacapano to mean the hospital management.
    At the beginning of September 2014, Defendants
    Rollins, Nelson and Weiner—the owners of S&W and
    RollinsNelson—“called an urgent impromptu meeting,” and
    “instructed case management not to question the admissions
    to [Gardens Regional.]” When Winter tried to speak up,
    Rollins cut her off, using profanity. Shortly after the
    meeting, Rollins instructed one of the hospital’s case
    managers to “coach” physicians, explaining in an email that
    “[t]hese Mds will most likely increase their admits because
    their documentation will be ‘assisted.’”
    In November 2014, Gardens Regional fired Winter and
    replaced her with an employee who had never questioned
    12 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    any inpatient admissions. Winter filed her complaint a week
    later.
    D. Procedural History
    In November 2017, after the Government had declined
    to intervene and Winter had filed the second amended
    complaint, Defendants RollinsNelson, Rollins, Nelson,
    S&W, Weiner and Dr. Pascual filed motions to dismiss the
    complaint for failure to state a claim. 5 The district court
    granted the motions, dismissing Winter’s three FCA claims
    against all Defendants for the same reasons: (1) because a
    determination of “medical necessity” is a “subjective
    medical opinion[] that cannot be proven to be objectively
    false,” and (2) because the alleged false statements, which
    the district court characterized as the “failure to meet
    InterQual criteria,” were not material. 6
    STANDARD OF REVIEW
    We review the grant of a motion to dismiss de novo.
    Manzarek v. St. Paul Fire & Marine Ins. Co., 
    519 F.3d 1025
    ,
    1030 (9th Cir. 2008). “In reviewing the dismissal of a
    complaint, we inquire whether the complaint’s factual
    5
    At oral argument, Winter’s counsel acknowledged that Dr.
    Sacapano and Dr. Nerio had not yet been served with the second
    amended complaint when the district court, in granting the moving
    Defendants’ motions to dismiss, sua sponte dismissed the complaint
    against them as well. Oral Argument at 10:58, Winter v. Gardens
    Regional Hosp., et al., No. 18-55020 (9th Cir. Sept. 13, 2019),
    https://www.ca9.uscourts.gov/media/view_video.php?pk_vid=0000016
    196.
    6
    The district court did not dismiss Winter’s retaliation claim against
    Gardens Regional. Winter voluntarily dismissed that claim without
    prejudice to allow for an appeal.
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 13
    allegations, together with all reasonable inferences, state a
    plausible claim for relief.” Cafasso, United States ex rel. v.
    Gen. Dynamics C4 Sys., Inc., 
    637 F.3d 1047
    , 1054 (9th Cir.
    2011). As with all fraud allegations, a plaintiff must plead
    FCA claims “with particularity” under Federal Rule of Civil
    Procedure 9(b).
    Id. DISCUSSION A.
    Winter properly alleges false or fraudulent
    statements
    We interpret the FCA broadly, in keeping with the
    Congress’s intention “to reach all types of fraud, without
    qualification, that might result in financial loss to the
    Government.” United States v. Neifert-White Co., 
    390 U.S. 228
    , 232 (1968). For that reason, the Supreme Court “has
    consistently refused to accept a rigid, restrictive reading” of
    the FCA,
    id., and has
    cautioned courts against “adopting a
    circumscribed view of what it means for a claim to be false
    or fraudulent,” 
    Escobar, 136 S. Ct. at 2002
    (quoting United
    States v. Sci. Applications Int’l Corp., 
    626 F.3d 1257
    , 1270
    (D.C. Cir. 2010)).
    “[W]e start, as always, with the language of the statute.”
    Id. at 1999
    (quoting Allison Engine Co. v. United States ex
    rel. Sanders, 
    553 U.S. 662
    , 668 (2008)). The plain language
    of the FCA imposes liability for presenting, or causing to be
    presented, a “false or fraudulent claim for payment or
    approval,” making “a false record or statement material to a
    false or fraudulent claim,” or conspiring to do either.
    31 U.S.C. § 3729(1)(A)–(C). Because Congress did not
    define “false or fraudulent,” we presume it incorporated the
    common-law definitions, including the rule that a statement
    need not contain an “express falsehood” to be actionable.
    
    Escobar, 136 S. Ct. at 1999
    (“[I]t is a settled principle of
    14 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    interpretation that, absent other indication, Congress intends
    to incorporate the well-settled meaning of the common-law
    terms it uses.” (quoting Sekhar v. United States, 
    570 U.S. 729
    , 732 (2013))). And, in at least one respect, Congress
    intended for the FCA to be broader than the common law:
    Under the FCA, “‘knowingly’ . . . require[s] no proof of
    specific intent to defraud.” 31 U.S.C. § 3729(b)(1)(B).
    “[O]pinions are not, and have never been, completely
    insulated from scrutiny.” United States v. Paulus, 
    894 F.3d 267
    , 275–76 (6th Cir. 2018) (upholding conviction for
    Medicare fraud where physician justified unnecessary
    procedures by exaggerating his interpretation of medical
    tests); see also Hooper v. Lockheed Martin Corp., 
    688 F.3d 1037
    , 1049 (9th Cir. 2012) (holding that false estimates “can
    be a source of liability under the FCA”). Under the common
    law, a subjective opinion is fraudulent if it implies the
    existence of facts that do not exist, or if it is not honestly
    held. Restatement (Second) of Torts § 525;
    id. § 539.
    As
    the Supreme Court recognized, “the expression of an opinion
    may carry with it an implied assertion, not only that the
    speaker knows no facts which would preclude such an
    opinion, but that he does know facts which justify it.”
    Omnicare, Inc. v. Laborers Dist. Council Const. Indus.
    Pension Fund, 
    575 U.S. 175
    , 191 (2015) (quoting W. Page
    Keeton et al., Prosser and Keeton on the Law of Torts § 109,
    at 760 (5th ed. 1984)).
    Defendants and amici curiae American Health Care
    Association, National Center for Assisted Living, and
    California Association of Health Facilities urge this court to
    hold the FCA requires a plaintiff to plead an “objective
    falsehood.” But “[n]othing in the text of the False Claims
    Act supports [Defendants’] proposed restriction.” 
    Escobar, 136 S. Ct. at 2001
    . Under the plain language of the statute,
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 15
    the FCA imposes liability for all “false or fraudulent
    claims”—it does not distinguish between “objective” and
    “subjective” falsity or carve out an exception for clinical
    judgments and opinions.
    Defendants are correct that if clinical judgments can be
    fraudulent under the FCA, doctors will be exposed to
    liability they would not face under Defendants’ view of the
    law. “But policy arguments cannot supersede the clear
    statutory text.”
    Id. at 2002.
    Our role is “to apply, not amend,
    the work of the People’s representatives.” Henson v.
    Santander Consumer USA Inc., 
    137 S. Ct. 1718
    , 1726
    (2017). And the Supreme Court has already addressed
    Defendants’ concern: “Instead of adopting a circumscribed
    view of what it means for a claim to be false or fraudulent,
    concerns about fair notice and open-ended liability can be
    effectively addressed through strict enforcement of the Act’s
    materiality and scienter requirements.” 
    Escobar, 136 S. Ct. at 2002
    (quotation marks, alterations, and citation omitted).
    We have similarly explained that the FCA requires “the
    ‘knowing presentation of what is known to be false’” and
    that “[t]he phrase ‘known to be false’. . . does not mean
    ‘scientifically untrue’; it means ‘a lie.’ The Act is concerned
    with ferreting out ‘wrongdoing,’ not scientific errors.”
    Wang v. FMC Corp., 
    975 F.2d 1412
    , 1421 (9th Cir. 1992)
    (citations omitted), overruled on other grounds by United
    States ex rel. Hartpence v. Kinetic Concepts, Inc., 
    792 F.3d 1121
    (9th Cir. 2015) (en banc). This does not mean, as the
    district court understood it, that only “objectively false”
    statements can give rise to FCA liability. It means that
    falsity is a necessary, but not sufficient, requirement for FCA
    liability—after alleging a false statement, a plaintiff must
    still establish scienter.
    Id. (“What is
    false as a matter of
    science is not, by that very fact, wrong as a matter of
    16 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    morals.”). To be clear, a “scientifically untrue” statement is
    “false”—even if it may not be actionable because it was not
    made with the requisite intent. And an opinion with no basis
    in fact can be fraudulent if expressed with scienter.
    We are not alone in concluding that a false certification
    of medical necessity can give rise to FCA liability. In United
    States ex rel. Riley v. St. Luke’s Episcopal Hospital, the Fifth
    Circuit recognized that “claims for medically unnecessary
    treatment are actionable under the FCA.” 
    355 F.3d 370
    , 376
    (5th Cir. 2004). The plaintiff alleged the defendants filed
    false claims “for services that were . . . medically
    unnecessary,”
    id. at 373,
    and the Fifth Circuit reversed the
    district court’s dismissal for failure to state a claim,
    explaining that because the complaint alleged that the
    defendants ordered medical services “knowing they were
    unnecessary,” the statements were lies, not simply errors.
    Id. at 376.
    Likewise, in United States ex rel. Polukoff v. St. Mark’s
    Hospital, the Tenth Circuit recognized “[i]t is possible for a
    medical judgment to be ‘false or fraudulent’ as proscribed
    by the FCA[.]” 
    895 F.3d 730
    , 742 (10th Cir. 2018). The
    court looked to CMS’s definition of “medically necessary,”
    and held, “a doctor’s certification to the government that a
    procedure is ‘reasonable and necessary’ is ‘false’ under the
    FCA if the procedure was not reasonable and necessary
    under the government’s definition of the phrase.”
    Id. at 743.
    The Third Circuit reached a similar conclusion in United
    States ex rel. Druding v. Care Alternatives, No. 18-3298,
    
    2020 WL 1038083
    (3d Cir. Mar. 4, 2020), rejecting the
    “bright-line rule that a doctor’s clinical judgment cannot be
    ‘false.’”
    Id. at *7
    (holding that, in the context of certifying
    terminal illness, “for purposes of FCA falsity, a claim may
    be ‘false’ under a theory of legal falsity, where it fails to
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 17
    comply with statutory and regulatory requirements,” and that
    “a physician’s judgment may be scrutinized and considered
    ‘false,’”
    id. at *9).
    The Eleventh Circuit’s recent decision in United States
    v. AseraCare, Inc., 
    938 F.3d 1278
    (11th Cir. 2019), is not
    directly to the contrary. In AseraCare, the Eleventh Circuit
    held that “a clinical judgment of terminal illness warranting
    hospice benefits under Medicare cannot be deemed false, for
    purposes of the False Claims Act, when there is only a
    reasonable disagreement between medical experts as to the
    accuracy of that conclusion, with no other evidence to prove
    the falsity of the assessment.”
    Id. at 1281
    (emphases added).
    We recognize that the court also said “a claim that certifies
    that a patient is terminally ill . . . cannot be ‘false’—and thus
    cannot trigger FCA liability—if the underlying clinical
    judgment does not reflect an objective falsehood.”
    Id. at 1296–97.
    But we conclude that our decision today does not
    conflict with AseraCare for two reasons.
    First, the Eleventh Circuit was not asked whether a
    medical opinion could ever be false or fraudulent, but
    whether a reasonable disagreement between physicians,
    without more, was sufficient to prove falsity at summary
    judgment.
    Id. at 1297–98.
    Notwithstanding the Eleventh
    Circuit’s language about “objective falsehoods,” the court
    clearly did not consider all subjective statements—including
    medical opinions—to be incapable of falsity, and identified
    circumstances in which a medical opinion would be false. 7
    7
    For example, “if the [doctor] does not actually hold that opinion”
    or simply “rubber-stamp[s] whatever file was put in front of him,” if the
    opinion is “based on information that the physician knew, or had reason
    to know, was incorrect,” or if “no reasonable physician” would agree
    18 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    Second, the Eleventh Circuit recognized that its
    “objective falsehood” requirement did not necessarily apply
    to a physician’s certification of medical necessity—
    explicitly distinguishing Polukoff.
    Id. at 1300
    n.15. Rather,
    the court explained that the “hospice-benefit provision at
    issue” purposefully defers to “whether a physician has based
    a recommendation for hospice treatment on a genuinely-held
    clinical opinion” whether a patient was terminally ill. 8 Id.;
    see also
    id. at 1295.
    In fact, after holding that physicians’
    hospice-eligibility determinations are entitled to deference,
    the Eleventh Circuit explained that the less-deferential
    medical necessity requirement remained an important
    safeguard: “The Government’s argument that our reading of
    the eligibility framework would ‘tie CMS’s hands’ and
    ‘require improper reimbursements’ is contrary to the plain
    design of the law” because “CMS is statutorily prohibited
    from reimbursing providers for services ‘which are not
    reasonable and necessary[.]’”
    Id. at 1295
    (alteration and
    citation omitted). Thus, for the same reason the Eleventh
    Circuit recognized AseraCare did not conflict with Polukoff,
    we believe our decision does not conflict with AseraCare.
    And to the extent that AseraCare can be read to graft any
    type of “objective falsity” requirement onto the FCA, we
    with the doctor’s opinion, “based on the evidence[.]”         
    AseraCare, 938 F.3d at 1302
    .
    8
    A patient must have less than six months to live to be eligible for
    hospice care. 
    AseraCare, 938 F.3d at 1282
    . But, as the Eleventh Circuit
    explained, CMS “repeatedly emphasized that ‘[p]redicting life
    expectancy is not an exact science,’ [and that] ‘certifying physicians
    have the best clinical experience, competence and judgment to make the
    determination that an individual is terminally ill.’”
    Id. at 1295
    (quoting
    75 Fed. Reg. 70372, 70448 (Nov. 17, 2010) and 78 Fed. Reg. 48234,
    48247 (Aug. 7, 2013)). By contrast, a certification of medical necessity
    is not entitled to deference. 42 C.F.R. § 412.46(b).
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 19
    reject that proposition. See Druding, 
    2020 WL 1038083
    ,
    at *8.
    In sum, we hold that the FCA does not require a plaintiff
    to plead an “objective falsehood.”             A physician’s
    certification that inpatient hospitalization was “medically
    necessary” can be false or fraudulent for the same reasons
    any opinion can be false or fraudulent. These reasons
    include if the opinion is not honestly held, or if it implies the
    existence of facts—namely, that inpatient hospitalization is
    needed to diagnose or treat a medical condition, in
    accordance with accepted standards of medical practice—
    that do not exist. See 
    Polukoff, 895 F.3d at 742
    –43.
    We now turn to Winter’s complaint. We accept all facts
    alleged as true and draw all inferences in Winter’s favor, and
    conclude that her complaint plausibly alleges false
    certifications of medical necessity.
    First, the complaint “alleges a ‘scheme’ connoting
    knowing misconduct.” 
    Riley, 355 F.3d at 376
    .
    RollinsNelson and S&W—and their individual owners
    Rollins, Nelson and Weiner—had a motive to falsify
    Medicare claims and pressure doctors to increase
    admissions. Gardens Regional relied on Medicare for a
    “significant portion” of its revenue, and the spike in
    admissions corresponded with an increased number of
    Medicare beneficiaries in its care. Moreover, the increased
    admissions of RollinsNelson patients began when
    RollinsNelson started managing Gardens Regional.
    Second, not only does Winter identify suspect trends in
    inpatient admissions—for example, hospitalizing patients
    for UTIs—she also alleges statistics showing an overall
    increase in hospitalizations once RollinsNelson started
    managing the hospital. For example, the daily occupancy
    20 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    rate jumped by almost 10%, the number of Medicare
    beneficiaries became the highest it had ever been by a
    significant margin, and the admissions rate from
    RollinsNelson nursing homes was over 80%. Plus, the large
    number of admissions that did not meet the criteria, and the
    fact that the vast majority of admissions came from a single
    doctor—Dr. Pascual, who had contractually agreed to use
    the InterQual criteria—decreases the likelihood that any
    given admission was an outlier.
    Third, Winter’s detailed allegations as to each Medicare
    claim support an inference of falsity. This is not a complaint
    that “identifies a general sort of fraudulent conduct but
    specifies no particular circumstances of any discrete
    fraudulent statement[.]” 
    Cafasso, 637 F.3d at 1057
    . The
    complaint identifies sixty-five allegedly false claims in great
    detail, listing the date of admission, the admitting physician,
    the patient’s chief complaint and diagnosis, and the amount
    billed to Medicare. The complaint alleges that each
    admission failed to satisfy the hospital’s own admissions
    criteria—the InterQual criteria that Gardens Regional and
    Dr. Pascual had contractually agreed to use and that Winter’s
    job as Director of Care Management required her to apply.
    And, as the district court recognized, the InterQual criteria
    represent the “consensus of medical professionals’
    opinions,” so a failure to satisfy the criteria also means that
    the admission went against the medical consensus.
    Finally, we note that many of the allegations supporting
    an inference of scienter also support an inference of falsity.
    Cf. 
    AseraCare, 938 F.3d at 1304
    –05 (remanding for district
    court to consider evidence related to scienter in determining
    falsity on summary judgment). For example, when
    confronted, Dr. Sacapano corroborated Winter’s suspicions,
    telling her that hospital management pressured him into
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 21
    recommending patients for medically unnecessary inpatient
    admission. And following Winter’s numerous attempts to
    bring her concerns to the attention of hospital management,
    Defendants Rollins, Nelson, and Weiner held a meeting
    where they instructed Winter and other staff not to question
    the admissions.
    Defendants argue that “Winter has alleged nothing more
    than her competing opinion with the treating physicians who
    actually saw the patients at issue.” The district court
    similarly dismissed the complaint because Winter’s
    “contention that the medical provider’s certifications were
    false is based on her own after-the-fact review of [Gardens
    Regional’s] admission records.” To begin with, an opinion
    can establish falsity. See 
    Paulus, 894 F.3d at 270
    , 277
    (affirming doctor’s conviction for healthcare fraud by
    performing medically unnecessary procedures and holding
    that experts’ “opinions, having been accepted into evidence,
    are sufficient to carry the government’s burden of proof”);
    cf. 
    AseraCare, 938 F.3d at 1300
    (distinguishing Paulus
    because in AseraCare “the Government’s expert witness
    declined to conclude that [the clinical judgments of]
    AseraCare’s physicians . . . were unreasonable or wrong”).
    Winter alleges more than just a reasonable difference of
    opinion. In addition to the allegations discussed above, she
    alleges that a number of the hospital admissions were for
    diagnoses that had been disproven by laboratory tests, and
    that several admissions were for psychiatric treatment, even
    though Gardens Regional was not a psychiatric hospital—
    and one of those patients never even saw a psychiatrist.
    Even if we were to discount Winter’s evaluation of the
    medical records, as the district court did, the other facts she
    alleges would be sufficient to make her allegations of fraud
    plausible.
    22 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    But more importantly, assessing medical necessity based
    on an “after-the-fact review” of patients’ medical records
    was Winter’s job. At the motion to dismiss stage, her
    assessment is “entitled to the presumption of truth[.]” Starr
    v. Baca, 
    652 F.3d 1202
    , 1216 (9th Cir. 2011). “The standard
    at this stage of the litigation is not that plaintiff’s explanation
    must be true or even probable. The factual allegations of the
    complaint need only ‘plausibly suggest an entitlement to
    relief.’”
    Id. at 1216–17
    (quoting Ashcroft v. Iqbal, 
    556 U.S. 662
    , 681 (2009)).           Winter’s complaint satisfies that
    standard. 9
    B. Winter properly alleges material false or
    fraudulent statements
    The district court also held that Winter failed to allege
    any material false statements. We disagree.
    “[T]he term ‘material’ means having a natural tendency
    to influence, or be capable of influencing, the payment or
    receipt of money or property.” 31 U.S.C. § 3729(b)(4).
    “Under any understanding of the concept, materiality ‘looks
    to the effect on the likely or actual behavior of the recipient
    of the alleged misrepresentation.’” 
    Escobar, 136 S. Ct. at 2002
    (quoting 26 Samuel Williston & Richard A. Lord,
    9
    FCA claims must also be pleaded with particularity under Federal
    Rule of Civil Procedure 9(b). 
    Cafasso, 637 F.3d at 1054
    . While a
    plaintiff need not “allege ‘all facts supporting each and every instance’
    of billing submitted,” she must “provide enough detail ‘to give
    [defendants] notice of the particular misconduct which is alleged to
    constitute the fraud charged so that [they] can defend against the charge
    and not just deny that [they have] done anything wrong.’” Ebeid ex rel.
    United States v. Lungwitz, 
    616 F.3d 993
    , 999 (9th Cir. 2010) (quoting
    United States ex rel. Lee v. SmithKline Beecham, Inc., 
    245 F.3d 1048
    ,
    1051–52 (9th Cir. 2001)). Winter’s detailed allegations clearly suffice
    to put Defendants on notice of their alleged false statements.
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 23
    Williston on Contracts § 69:12 (4th ed. 2003)) (alteration
    omitted). No “single fact or occurrence” determines
    materiality—“the Government’s decision to expressly
    identify a provision as a condition of payment is relevant,
    but not automatically dispositive.”
    Id. at 2001,
    2003
    (citation omitted). For a false statement to be material, a
    plaintiff must plausibly allege that the statutory violations
    are “so central” to the claims that the government “would
    not have paid these claims had it known of these violations.”
    Id. at 2004;
    see also
    id. at 2003
    (“[P]roof of materiality can
    include . . . evidence that the defendant knows that the
    Government consistently refuses to pay claims in the mine
    run of cases based on noncompliance with the particular
    statutory, regulatory, or contractual requirement.”).
    The district court analyzed whether failure to meet the
    InterQual criteria was material and concluded that it was not
    because “[t]here is no mention of the InterQual criteria in
    any of the relevant statutes or regulations.” This misreads
    the complaint. Winter does not allege that failure to satisfy
    the InterQual criteria made Defendants’ Medicare claims per
    se false—although, as discussed above, she claims that the
    InterQual criteria support her allegations because they
    reflect a medical consensus. Rather, she alleges that
    “[Defendants’] claims for payment . . . were false in that the
    services claimed for (inpatient hospital admissions) were not
    medically necessary and economical,” and that Defendants
    submitted “false certifications of . . . medical necessity.”
    We conclude that a false certification of medical
    necessity can be material.          The medical necessity
    requirement is not an “insignificant regulatory or contractual
    violation[.]” 
    Escobar, 136 S. Ct. at 2004
    . Congress
    prohibited payment for treatment “not reasonable and
    necessary for the diagnosis or treatment of illness or injury
    24 WINTER V. GARDENS REGIONAL HOSP. & MED. CTR.
    or to improve the functioning of a malformed body
    member[.]” 42 U.S.C. § 1395y(a)(1)(A). And Medicare
    pays for inpatient hospitalization “only if . . . such services
    are required to be given on an inpatient basis for such
    individual’s medical treatment[.]”
    Id. § 1395f(a)(3)
    (emphasis added). In fact, Medicare regulations require all
    doctors to sign an acknowledgment that states,
    Medicare payment to hospitals is based in
    part on each patient’s principal and
    secondary diagnoses and the major
    procedures performed on the patient, as
    attested to by the patient’s attending
    physician by virtue of his or her signature in
    the medical record. Anyone who
    misrepresents, falsifies, or conceals essential
    information required for payment of Federal
    funds, may be subject to fine, imprisonment,
    or civil penalty under applicable Federal
    laws.
    42 C.F.R. § 412.46(a)(2). In addition to highlighting the
    above Medicare statutes and regulations, Winter’s complaint
    alleges that the government “would not” have “paid”
    Defendants’ false claims “if the true facts were known.” In
    sum, Winter alleges that Defendants’ false certification of
    the medical necessity requirement is “so central” to the
    Medicare program that the government “would not have paid
    these claims had it known” that the inpatient hospitalizations
    were, in fact, unnecessary. 
    Escobar, 136 S. Ct. at 2004
    .
    Thus, Winter has “sufficiently ple[d] materiality at this stage
    of the case.” 
    Campie, 862 F.3d at 907
    .
    WINTER V. GARDENS REGIONAL HOSP. & MED. CTR. 25
    C. Scienter
    Defendants urge us to determine whether Winter
    adequately alleged scienter. The district court did not reach
    this issue but expressed doubt that Winter had. Although we
    may consider alternate grounds for upholding the district
    court’s decision, see Islamic Republic of Iran v. Boeing Co.,
    
    771 F.2d 1279
    , 1288 (9th Cir. 1985), we decline to do so
    here.
    We remind the district court, however, that under Rule
    9(b), scienter need not be pleaded with particularity, but may
    be alleged generally. Fed. R. Civ. P. 9(b). A complaint
    needs only to allege facts supporting a plausible inference of
    scienter. United States ex rel. Lee v. Corinthian Colls.,
    
    655 F.3d 984
    , 997 (9th Cir. 2011). And unlike in common
    law fraud claims, a plaintiff need not prove a “specific intent
    to defraud” under the FCA—the Act imposes liability on any
    person acting “knowingly,” which includes acting with
    “actual knowledge,” as well as acting “in deliberate
    ignorance,” or “in reckless disregard of the truth or falsity of
    the information[.]” 31 U.S.C. § 3729(b)(1). As the Supreme
    Court noted in another Medicare case, “[p]rotection of the
    public fisc requires that those who seek public funds act with
    scrupulous regard for the requirements of law[.]” Heckler v.
    Cmty. Health Servs. of Crawford Cty., Inc., 
    467 U.S. 51
    , 63
    (1984).
    CONCLUSION
    We hold that a plaintiff need not plead an “objective
    falsehood” to state a claim under the FCA, and that a false
    certification of medical necessity can be material.
    Accordingly, we reverse the district court’s dismissal of
    Winter’s complaint and remand for further proceedings
    consistent with this opinion.