Payment Posting Administrative Representative Lumexa Imaging - 2.5 Knoxville, TN Job Details Full-time 4 hours ago Qualifications Report preparation Spreadsheets Mail distribution Scanning Research Refund processing Medical administrative support Healthcare privacy protection Mail management Document imaging Medical billing account reconciliation Mail processing Deposits Payment reconciliation Physical document handling Entry level File organization Office record organization Full Job Description Lumexa Imaging is one of the country's largest providers of outpatient medical imaging. With over 5,000 team members and more than 185 outpatient imaging centers across 13 states, our team conducts more than 4 million outpatient studies annually. We are the partner of choice for health systems and radiologists, delivering best-in-class clinical excellence, operations, and state-of-the-art technology across our platform. Key Responsibilities Post insurance, patient, electronic, and manual payments accurately and timely. Apply contractual adjustments, denials, refunds, and other payment transactions as required. Research and resolve payment discrepancies, unidentified payments, and posting errors. Reconcile payment batches, deposits, and supporting documentation. Scan, file, and organize payment-related documents and correspondence. Prepare reports, spreadsheets, and routine administrative paperwork. Route correspondence and assist with general office mailings. Support leadership and team members with clerical and administrative tasks. Maintain confidentiality of patient, financial, and company information. Lumexa Imaging provides a competitive compensation program to attract, retain, and motivate a high-performance workforce. Lumexa Imaging is an equal opportunity employer.