MedicaidAdministrativeMedium impact
Revised Alpha and Numeric Lists of Pharmaceutical Labelers with Signed Rebate Agreements
Illinois Medicaid - HFS·IL · Pharmacy·Provider Notice
Effective date
Dec 26, 2013
We identified it
Jun 20, 2026
Summary
Updated lists of pharmaceutical labelers with signed Medicaid Drug Rebate Agreements are now available from CMS. Providers must use correct 11-digit NDC numbers when billing for drugs and maintain purchase invoices for audit purposes.
Action Required
Immediately: Download updated alpha and numeric lists of pharmaceutical labelers with signed rebate agreements from the policy notice. Billing team must verify all drug claims use correct 11-digit NDC numbers. Maintain invoices for all drug products billed to Medicaid for audit purposes. Non-drug items like needles, syringes, and diabetic testing supplies can be dispensed regardless of rebate agreement status.