is terminated voluntarily or involuntary may enroll or reenroll, if applicable, in the medical insurance program established under this part for purposes of coverage of immunosuppressive drugs. . (c) Coverage period for individuals only eligible for coverage of immunosuppressive drugs (1) In general Section 1838 of the Social Security Act ( 42 U.S.C. 1395q ) is amended by adding at the end the following new subsection: (g) In the case of an individual described in section 1836(b)(1), the following rules shall apply: (1) In the case of such an individual who is deemed to have enrolled in part B for coverage of immunosuppressive drugs under section 1837(m)(3), such individual’s coverage period shall begin on the first day of the month in which the individual first satisfies section 1836(b). (2) In the case of such an individual who enrolls (or reenrolls, if applicable) in part B for coverage of immunosuppressive drugs under paragraph (2) or (4) of section 1837(m), such individual’s coverage period shall begin on January 1, 2022, or the month following the month in which the individual so enrolls (or reenrolls), whichever is later. (3) The provisions of subsections (b) and (d) shall apply with respect to an individual described in paragraph (1) or (2). (4) In addition to the reasons for termination under subsection (b), the coverage period of an individual described in paragraph (1) or (2) shall end when the individual becomes entitled to benefits under this title under section 226(a) or 226A or is no longer eligible for such coverage as a result of the application of section 1836(b)(2). (5) The Secretary may conduct public education activities to raise awareness of the availability of more comprehensive, qualified health plans for beneficiaries eligible under this subsection. . (2) Conforming amendments Section 1838(b) of the Social Security Act ( 42 U.S.C. 1395q(b) ) is amended, in the matter following paragraph (2), by inserting or section 1837(m)(3) after section 1837(f) each place it appears. (d) Premiums for