550 U.S. 544 (2007) Cited 268,776 times 367 Legal Analyses
Holding that a complaint's allegations should "contain sufficient factual matter, accepted as true, to 'state a claim to relief that is plausible on its face' "
579 U.S. 176 (2016) Cited 874 times 185 Legal Analyses
Holding that " misrepresentation" about a claim's compliance with the law "must be material to the Government's payment decision in order to be actionable under the [FCA]," and that the Government's payment of "a particular claim in full despite its actual knowledge that certain requirements were violated . . . is very strong evidence that those requirements are not material"
Holding court lacked jurisdiction to consider district court's denial of plaintiff's postjudgment motions because he did not file an amended, or separate, notice of appeal
Holding that defendants received adequate notice in a False Claims Act case where the complaint alleged a scheme to submit false claims and enough details that the defendants—who "will be in possession of the most relevant records, such as patients’ charts, doctors’ notes, and internal billing records"—could adequately investigate and defend the claims
Holding relator’s complaint "sufficiently allege[d] that statements were known to be false, rather than just erroneous, because she assert[ed] that Defendants ordered the services knowing they were unnecessary"
Holding that trial court did not err in denying relator's request to file an amended complaint where there was a repeated failure to cure deficiencies in three prior complaints
31 U.S.C. § 3731 Cited 583 times 63 Legal Analyses
In § 3731(a), Congress apparently used the phrase "under section 3730" to mean all three § 3730 actions. § 3731(a) (a "subpoena requiring the attendance of a witness at a trial or hearing conducted under section 3730 of this title may be served at any place in the United States").
Granting State right to join multiple offenses arising from single criminal action by filing notice of joinder, subject to defendant's right to severance
42 C.F.R. § 424.22 Cited 32 times 14 Legal Analyses
Stating that a face-to-face encounter must be performed by the certifying physician or other qualified non-physicians working "in collaboration with" or "under the supervision of" the certifying physician