title: IG's query finds hospitals bill Medicare for inappropriate costs.
authors: J
authors: J
authors: Nemes
mesh_terms: D005377:Financial Management, Hospital / Q000331:legislation & jurisprudence*; D005607:Fraud / Q000331:legislation & jurisprudence; D006300:Health Services Misuse / Q000331:legislation & jurisprudence; D007344:Insurance Claim Reporting / Q000331:legislation & jurisprudence*; D016344:Medicare Part A / Q000331:legislation & jurisprudence*; D014481:United States