title: Justifying medical necessity for services ordered for Medicare beneficiaries.
authors.affiliation: Principal, Ober, Kaler, Grimes and Shriver, 100 Light Street, Baltimore, MD 21202, USA. Electronic address: djsenft@ober.com.
authors.forename: Donna
authors.initials: D
authors.lastname: Senft
mesh_terms: D003933:Diagnosis; D006699:Home Care Services / Q000331:legislation & jurisprudence; D006738:Hospices / Q000331:legislation & jurisprudence; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D014481:United States