title: Fraud is going unchecked, says US agency.
authors.affiliation: Seattle.
authors.forename: Michael
authors.initials: M
authors.lastname: McCarthy
mesh_terms: D003695:Delivery of Health Care / Q000331:legislation & jurisprudence; D005607:Fraud / Q000331:legislation & jurisprudence / Q000517:prevention & control*; D006801:Humans; D008484:Medicaid / Q000331:legislation & jurisprudence; D006278:Medicare / Q000331:legislation & jurisprudence; D009310:National Health Insurance, United States / Q000331:legislation & jurisprudence; D058991:Patient Protection and Affordable Care Act / Q000331:legislation & jurisprudence; D014481:United States