title: Lab operators and physicians await new policies under "NegReg".
authors.forename: J
authors.initials: J
authors.lastname: Szabo
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D019411:Clinical Laboratory Techniques / Q000145:classification / Q000191:economics*; D005245:Fee Schedules / Q000331:legislation & jurisprudence; D006801:Humans; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence*; D016345:Medicare Part B / Q000331:legislation & jurisprudence*; D011050:Policy Making; D014481:United States