title: HCFA institutes new PA payment rules.
authors: American Academy of Physician Assistants, Alexandria, VA, USA.
authors: M
authors: M
authors: Powe
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D007355:Insurance, Nursing Services / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D010823:Physician Assistants / Q000191:economics*; D014481:United States