title: Columbia probe widens. Federal raid in 7 states targets lab, home-care records.
abstract: Federal agencies bellowed no to hospitals' pleas for leniency on fraud investigations. FBI agents served warrants at current and former Columbia/HCA Healthcare Corp. facilities in seven states last week regarding Medicare billing for laboratory and home-care services. More search warrants are ahead for the investor-owned giant as the probe continues. And a new report put Medicare losses due to billing errors at $20 billion last year.
authors.forename: P B
authors.initials: PB
authors.lastname: Limbacher
mesh_terms: D005607:Fraud / Q000331:legislation & jurisprudence*; D006699:Home Care Services / Q000191:economics; D006777:Hospitals, Proprietary / Q000331:legislation & jurisprudence*; D007753:Laboratories / Q000191:economics; D006278:Medicare; D009096:Multi-Institutional Systems / Q000331:legislation & jurisprudence*; D014481:United States