title: How to challenge Medicare payments.
authors.forename: J J
authors.initials: JJ
authors.lastname: Denning
mesh_terms: D004608:Eligibility Determination / Q000331:legislation & jurisprudence / Q000592:standards; D007182:Income; D007345:Insurance Claim Review / Q000331:legislation & jurisprudence / Q000592:standards; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence* / Q000458:organization & administration; D010820:Physicians / Q000191:economics*; D011786:Quality Control; D014481:United States