MedicaidAdministrativeMedium impact
January Provider Bulletin now available
Mississippi Medicaid (DOM)·MS·Medical Policy
We identified it
Jun 21, 2026
Summary
This is Mississippi Medicaid's January 2023 provider bulletin announcing the transition to Gainwell Technologies as their new fiscal agent and the new MESA provider portal system that went live October 3, 2022. The bulletin provides updates on Medicaid redeterminations beginning April 1, 2023, and includes information about managed care organizations' programs and resources.
Action Required
Mississippi Medicaid providers should familiarize themselves with the new MESA provider portal system and sign up for Late Breaking News alerts by emailing contact information to LateBreakingNews@medicaid.ms.gov. Review available training webinars and FAQs on the DOM website. Prepare for Medicaid redeterminations process beginning April 1, 2023.