title: Can "severity-intensity" be the conceptual basis of an alternative payment model for therapy services provided under Medicare?
authors.affiliation: Department of Rehabilitation Science, College of Health and Human Services, George Mason University, Fairfax, Virginia, USA.
authors.forename: Andrew A
authors.initials: AA
authors.lastname: Guccione
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Harwood
authors.forename: Marc S
authors.initials: MS
authors.lastname: Goldstein
authors.forename: Sarah C
authors.initials: SC
authors.lastname: Miller
mesh_terms: D000368:Aged; D004185:Disability Evaluation; D006233:Persons with Disabilities / Q000534:rehabilitation*; D006801:Humans; D006278:Medicare / Q000191:economics*; D016345:Medicare Part B / Q000191:economics; D026741:Physical Therapy Modalities / Q000191:economics*; D011445:Prospective Payment System / Q000191:economics*; D011788:Quality of Life; D015895:Relative Value Scales; D014481:United States