title: Medicare enrollment: staying in the game even when the rules change.
authors.affiliation: Alice G. Gosfield and Associates in Philadelphia, PA, USA.
authors.forename: Daniel F
authors.initials: DF
authors.lastname: Shay
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D005245:Fee Schedules / Q000191:economics / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data; D006801:Humans; D006278:Medicare / Q000191:economics / Q000331:legislation & jurisprudence* / Q000706:statistics & numerical data; D011216:Practice Management, Medical / Q000191:economics* / Q000706:statistics & numerical data; D010818:Practice Patterns, Physicians' / Q000191:economics / Q000706:statistics & numerical data; D014481:United States