Arkansas Pharmacies Sue Express Scripts, Accuse It Of Underpaying Reimbursements

Arkansas Pharmacies Sue Express Scripts, Accuse It Of Underpaying Reimbursements The 12 independent pharmacies claim that the underpayments resulted from Express Scripts' system used to adjudicate claims, Healthcare Dive reported. Under Arkansas law, PBMs aren’t allowed to reimburse pharmacies less than their cost of acquiring a drug, but according to the complaint, the 12 pharmacies estimate they have been underpaid tens of thousands of times between August 2025 and the end of March 2026. https://kffhealthnews.org/morning-breakout/pharma-and-tech-091726/