Manufacturer Documents

 Department for Medicaid Services
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MEDIMPACT MEDICAID
SUPPLEMENTAL REBATE PORTAL

Welcome to the MedImpact Medicaid Supplemental Rebate home page. This site contains important information related to the supplemental rebate bidding process for state Medicaid programs. Manufacturers wishing to submit supplemental rebate bids must register and be approved before bids are considered. Check back regularly for key updates.

**Important Dates for Current Health First Colorado 2026 Solicitation**

  • Solicitation Opens – August 25, 2025
  • Solicitation Closes – September 15, 2025
  • Accepted Supplemental Rebate Offers Effective – January 1, 2026