title: HCFA clarifies 'incident-to' billing by pharmacists.
mesh_terms: D000554:Ambulatory Care Facilities / Q000191:economics* / Q000331:legislation & jurisprudence; D014487:Centers for Medicare and Medicaid Services, U.S. / Q000191:economics* / Q000331:legislation & jurisprudence; D006801:Humans; D010593:Pharmaceutical Services / Q000191:economics* / Q000331:legislation & jurisprudence; D010595:Pharmacists / Q000191:economics* / Q000331:legislation & jurisprudence; D014481:United States