title: Health plans slow to adopt outpatient prospective payment.
authors.affiliation: HSS Inc., USA.
authors.forename: Renee
authors.initials: R
authors.lastname: Leary
authors.forename: Dean
authors.initials: D
authors.lastname: Farley
mesh_terms: D000553:Ambulatory Care / Q000191:economics*; D004059:Diffusion of Innovation; D008329:Managed Care Programs / Q000191:economics / Q000458:organization & administration*; D006278:Medicare; D011445:Prospective Payment System; D014481:United States