MedicaidAdministrativeMedium impact
Enrollment in the 340B Program
Illinois Medicaid - HFS·IL · Pharmacy·Provider Notice
Effective date
Oct 1, 2012
We identified it
Jun 20, 2026
Summary
Illinois HFS now requires all 340B-eligible providers to enroll in the federal 340B Drug Pricing Program. Pharmacies must enroll by October 1, 2012, and other providers by January 1, 2013, with specific pricing requirements for Medicaid drug billing.
Action Required
Note: This is a legacy policy from 2012. If your practice is 340B-eligible in Illinois and serves Medicaid patients: Verify current 340B enrollment status with DHHS. Ensure billing system charges no more than actual acquisition cost plus dispensing fees ($5.50 for generics, $2.40 for brand drugs) for Medicaid drug claims. Contact Bureau of Comprehensive Health Services at 1-877-782-5565 for current requirements.