title: MGMA testifies at first congressional hearing on Medicare payment cuts.
mesh_terms: D005245:Fee Schedules / Q000331:legislation & jurisprudence*; D006123:Group Practice / Q000191:economics; D006291:Health Policy / Q000331:legislation & jurisprudence*; D006297:Health Services Accessibility; D016345:Medicare Part B / Q000331:legislation & jurisprudence*; D012955:Societies, Medical; D014481:United States