MedicaidBilling CodesMedium impact
Billing Requirements for COVID-19 Vaccine Administration
Maryland Medicaid·MD · Family Medicine, General Practice, Internal Medicine +1 more·Provider Transmittal
We identified it
Jun 20, 2026
Summary
Maryland Medicaid has updated billing requirements for COVID-19 vaccine administration. This policy affects how providers should bill for COVID-19 vaccines and administration services under Maryland Medicaid programs.
Action Required
Immediately: Review the Maryland Medicaid Provider Transmittal PT 40-21 for complete billing requirements. Billing team must verify current COVID-19 vaccine administration billing procedures comply with updated Maryland Medicaid requirements. Update billing protocols and staff training as needed based on transmittal guidance.