It's the process where an insurance company steps into your shoes to recover funds from the party responsible for your injury. Subrogation is an arrangement between insurance companies to prevent insured parties from receiving double compensation.Insurance companies can utilize this letter template to seek reimbursement from the person or entity legally responsible for a loss. Submit Electronic Claims for free with clearinghouse OfficeAlly. You can also submit electronic claims in the Provider Portal. Subrogation for health plans. Identify, investigate, recover and prevent inaccurate payments linked to accident-related medical and disability expenses. Providers submit bills for payment of medications dispensed in the office on an OWCP-1500 billing form. To submit a claim appeal, complete a. Notice of Provider Dispute form (NOPD), attach any relevant and supporting documentation, and submit it to the.