MedicaidAdministrativeMedium impact
Revised Alpha and Numeric Lists of Pharmaceutical Labelers with Signed Rebate Agreements
Illinois Medicaid - HFS·IL · Pharmacy·Provider Notice
Effective date
Sep 7, 2004
We identified it
Jun 21, 2026
Summary
Illinois Medicaid has updated the lists of pharmaceutical labelers with signed rebate agreements. Pharmacies must use accurate 11-digit NDC numbers when billing and maintain invoices for audit purposes, while non-drug items like needles and syringes can be dispensed regardless of rebate agreement status.
Action Required
Immediately: Pharmacy staff must verify they are using accurate 11-digit NDC numbers on all drug claims. Download updated alpha and numeric lists of pharmaceutical labelers from the Illinois Department of Human Services. Maintain invoices for all drug products billed to Illinois Medicaid for audit purposes. Note that non-drug items (needles, syringes, diabetic supplies, lancets, ostomy items) can be dispensed regardless of labeler rebate agreement status.