MedicaidReimbursementHigh impact
MMP 23-59: Medicaid Program Rate Updates FY 2024
Michigan Medicaid - MDHHS·MI·Claims & Billing
Effective date
Oct 1, 2023
We identified it
Jun 20, 2026
Summary
Michigan Medicaid is implementing significant rate increases effective October 1, 2023, including 7.5% for most professional services, 10% for anesthesia and home health services, and substantial increases for trauma facilities and brain injury services. These increases apply to multiple Medicaid programs including Healthy Michigan Plan and MI Health Link.
Action Required
Effective October 1, 2023: Billing team must update reimbursement rate expectations in financial projections and verify that increased Medicaid rates are being applied correctly to claims. Monitor EOBs to ensure 7.5% increase for professional services, 10% increase for anesthesia codes 00100-01999, and 10% increase for home health codes G0151-G0496 are being processed. Update revenue forecasting models to reflect new rates.