Power wheelchairs in the Medicare program : supplier acquisition costs and services. Running title: Power wheelchairs in the Medicare program: supplier acquisition costs and services - 1 online resource (v, 43 pages) : illustrations "August 2009." "OEI-04-07-00400." CRDP Project record. Includes bibliographical references. Subjects--Topical Terms: Medicare.Electric wheelchairs--Costs.--United StatesMedicare beneficiaries--Services for. GPO Item No.: 0445-B-07 (online) Gov. Doc. Class. No.: HE 1.75:OEI-04-07-00400 Report. No.: OEI-04-07-00400