Payment Posting Specialist

Position Summary AdvantixxRCM is seeking an experienced Payment Posting Specialist responsible for accurately posting and reconciling insurance and patient payments for our healthcare clients. This position manages ERAs, EOBs, EFTs, insurance payments, patient payments, contractual adjustments, unapplied payments, credit balances, and payment discrepancies while ensuring financial activity is accurately reflected in each client's practice management system. The ideal candidate is highly accurate, organized, comfortable working with high transaction volumes, and able to identify reimbursement discrepancies that require additional investigation. Essential Duties & Responsibilities Post insurance payments from ERAs and EOBs. Post EFT, check, and other payer payments. Post patient payments when assigned. Review electronic remittance files for accuracy. Apply contractual adjustments according to payer requirements and established procedures. Accurately allocate payments to the appropriate patient, encounter, claim, and service line. Identify and research unmatched or unapplied payments. Research missing payments and posting discrepancies. Review zero-payment remittances. Identify denials and route them to the appropriate billing or denial team. Identify potential insurance underpayments. Identify overpayments and credit balances. Assist with refund research and processing according to company procedures. Correct payment posting errors. Review secondary insurance balances follo