MedicaidAdministrativeMedium impact
Outpatient hospital providers of acute partial hospitalization and intensive outpatient programs: Reminder about Alliant prior authorization requests
Mississippi Medicaid (DOM)·MS·Prior Authorization
Effective date
Dec 30, 2024
We identified it
Jun 21, 2026
Summary
Mississippi Medicaid has implemented multiple updates including online letter access in Provider Portal (effective immediately), increased enrollment fees for institutional providers ($730 for 2025), and new American Sign Language capability indicators in provider directories.
Action Required
Immediately: Log into Mississippi Medicaid Provider Portal to access the new 'View Letters' section under Secure Correspondence for recent letters (last 90 days). For institutional providers planning enrollment activities in 2025: Budget for increased application fee of $730 (up from $709) for initial enrollment, reactivation, revalidation, change of ownership, or new practice locations. Optionally: Update provider profile to indicate American Sign Language capability in the Characteristics section if applicable.