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 individuals only eligible for coverage of immunosuppressive drugs Section 1839 of the Social Security Act ( 42 U.S.C. 1395r ) is amended— (1) in subsection (b), by adding at the end the following new sentence: No increase in the premium shall be effected for individuals who are enrolled pursuant to section 1836(b) for coverage only of immunosuppressive drugs.