; effective date Part E of title XVIII of the Social Security Act, as inserted by section 101(a)(2) and as previously amended, is further amended by adding at the end the following new subpart: 5. General provisions 1860E–51. Applicability; definitions (a) In general The provisions of this Act are superseded to the extent inconsistent with the provisions of this part. (b) Terminology For purposes of this part: (1) Medicare enrollee (A) In general The term Medicare enrollee means— (i) an individual entitled to (or enrolled for benefits) under part A and enrolled under part B; and (ii) except as otherwise specified, an individual described in section 1860E–11(a)(3). (B) Treatment Any reference in this Act (or any other Act) in effect before the date of the enactment of this part, to an individual entitled to benefits under part A or enrolled under part B shall be deemed a reference to a Medicare enrollee. (2) Medicare fee-for-service The term Medicare fee-for-service means the original Medicare fee-for-service program under parts A and B, as modified by this part, and does not include part C or part D. (3) Medicare fee-for-service enrollee The term Medicare fee-for-service enrollee means a Medicare enrollee who is not enrolled under a Medicare Advantage plan under part C. 1860E–61. General effective date Except as otherwise specified, the provisions of this part shall apply to items and services furnished on or after January 1, 2021, and to plan years beginning on or after such date (referred to in this title as the general effective date ). . D Telehealth Improvements and Expansion 431. Expansion of coverage of telehealth services (a) Covered services Section 1834(m)(4)(F)(i) of the Social Security Act ( 42 U.S.C. 1395m(m)(4)(F)(i) ) is amended— (1) by striking and office and inserting office