title: Practice expense payment changes will be phased in.
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D004470:Economics, Medical; D005245:Fee Schedules / Q000331:legislation & jurisprudence*; D006801:Humans; D016345:Medicare Part B / Q000191:economics / Q000331:legislation & jurisprudence*; D015895:Relative Value Scales; D013038:Specialization; D014481:United States