A bill to amend titles XIX and XXI of the Social Security Act to improve Medicaid and the Children's Health Insurance Program for low-income mothers.

Maximizing Outcomes for Moms through Medicaid Improvement and Enhancement of Services Act or the MOMMIES Act This bill establishes a series of programs and requirements under Medicaid and the Children's Health Insurance Program (CHIP) relating to maternal health, including by expanding eligibility for coverage from 60 days to one year after the last day of pregnancy.