1. Short title This Act may be cited as the Maximizing Outcomes for Moms through Medicaid Improvement and Enhancement of Services Act or the MOMMIES Act . 2. Enhancing Medicaid and CHIP benefits for low-income pregnant individuals (a) Extending continuous Medicaid and CHIP coverage for pregnant and postpartum individuals (1) Medicaid Title XIX of the Social Security Act ( 42 U.S.C. 1396 et seq. ) is amended— (A) in section 1902(e)— (i) in paragraph (6), by striking 60-day period (beginning on the last day of her pregnancy) and inserting 1-year period beginning on the last day of the pregnancy (or such longer period beginning on such day as the State may elect) ; and (ii) by striking paragraph (16); (B) in section 1902(l)(1)(A), by striking 60-day period beginning on the last day of the pregnancy and inserting 1-year period beginning on the last day of the pregnancy or such longer period beginning on such day as the State may elect ; (C) in section 1903(v)(4)(A)(i), by striking 60-day period beginning on the last day of the pregnancy and inserting 1-year period beginning on the last day of the pregnancy or such longer period beginning on such day as the State may elect ; and (D) in section 1905(a), in the 4th sentence in the matter following the last numbered paragraph of such section, by striking 60-day period beginning on the last day of her pregnancy and inserting 1-year period beginning on the last day of the pregnancy, or such longer period beginning on such day as the State may elect, . (2) CHIP Section 2112 of the Social Security Act ( 42 U.S.C. 1397ll ) is amended— (A) in subsection (d)(2)(A), by striking 60-day period and all that follows through the semicolon and inserting 1-year period beginning on the last day of the pregnancy, or such longer period beginning on such day as the State may elect, ends;