MedicaidAdministrativeMedium impact
Redeterminations of Medicaid Eligibility through the Illinois Medicaid Redetermination Project
Illinois Medicaid - HFS·IL·Provider Notice
Effective date
Mar 26, 2014
We identified it
Jun 20, 2026
Summary
Illinois has implemented a new centralized Medicaid redetermination process (IMRP) that changes how patients renew their eligibility. Providers should proactively check MEDI system during patient encounters to identify upcoming redeterminations and assist patients with the renewal process to prevent coverage disruptions.
Action Required
During patient encounters: Check MEDI system for redeterminations due within 3 months and inform patients of renewal requirements. Front desk staff should remind patients that renewal forms must be returned within 20 days to avoid coverage lapses. Direct patients with questions to IMRP hotline at 1-866-255-5437.