title: Medicare part B: physician participation options.
authors.affiliation: Massachusetts General Hospital, Boston, MA 02114-2696, USA. sanaz@post.harvard.edu
authors.forename: Sanaz
authors.initials: S
authors.lastname: Hariri
authors.forename: Kevin J
authors.initials: KJ
authors.lastname: Bozic
authors.forename: Mary I
authors.initials: MI
authors.lastname: O'Connor
authors.forename: Harry E
authors.initials: HE
authors.lastname: Rubash
mesh_terms: D005245:Fee Schedules; D006801:Humans; D015442:Medicare Assignment / Q000191:economics*; D016345:Medicare Part B / Q000458:organization & administration*; D012051:Reimbursement Mechanisms; D014481:United States