A bill to amend title XVIII of the Social Security Act to provide payment under Part A (the hospital insurance program) for care and treatment furnished at a central radiation therapy treatment facility, and to provide full payment under Part B (the supplementary medical insurance program) for radiation therapy services furnished by physicians to inpatients or outpatients of any hospital or any such facility.

Provides, under title XVIII of the Social Security Act (Medicare) for payment under the hospital insurance program for care and treatment furnished at a central radiation therapy treatment facility. Provides full payment under the supplementary medical insurance program for radiation therapy services furnished by physicians to inpatients or outpatients of any hospital or any such facility. Defines the terms used in this Act.