title: Physician responses to Medicare physician payment reform: preliminary results on access to care.
abstract: This paper examines the impact of Medicare physician payment reform on access to care by comparing several physician-based access measures in the pre- and post-reform periods. The results suggest that the broad goals of payment reform may have been at least partially achieved: the proportion of physician revenues derived from Medicare increased for primary care physicians and decreased for nonprimary care MDs; there was little change in the absolute or relative number of visits provided to Medicare patients; and an increasing number of physicians charged no more than the Medicare payment amount. Some signs of deteriorating access were found, however. Fewer physicians were willing to treat all new Medicare patients and more physicians accepted no new Medicare patients. Furthermore, there was an increase in the proportion of physicians who reduced or stopped providing to Medicare patients certain types of services that they continued to provide to other patients.
authors.affiliation: Center for Health Policy Research, American Medical Association, Chicago, IL 60610.
authors.forename: D W
authors.initials: DW
authors.lastname: Lee
authors.forename: K D
authors.initials: KD
authors.lastname: Gillis
mesh_terms: D000368:Aged; D001291:Attitude of Health Personnel; D003657:Decision Making; D004470:Economics, Medical; D005194:Family Practice / Q000191:economics* / Q000706:statistics & numerical data; D005251:Fees, Medical / Q000706:statistics & numerical data / Q000639:trends; D005382:Financing, Personal / Q000706:statistics & numerical data / Q000639:trends; D006297:Health Services Accessibility / Q000191:economics* / Q000639:trends; D006302:Health Services Research; D006801:Humans; D007182:Income / Q000639:trends; D015442:Medicare Assignment / Q000706:statistics & numerical data*; D016345:Medicare Part B / Q000191:economics* / Q000639:trends; D008511:Medicine / Q000706:statistics & numerical data; D009819:Office Visits / Q000706:statistics & numerical data / Q000639:trends; D009937:Organizational Objectives; D015284:Physician Payment Review Commission; D011365:Professional Practice Location; D016079:Refusal to Treat / Q000706:statistics & numerical data; D013038:Specialization; D014481:United States; D016526:Workload / Q000706:statistics & numerical data