Payment Posting Administrative Representative

Lumexa Imaging; Knoxville (TN); On-site; USD 38,000 - 52,000; Full time

Job summary

Lumexa Imaging is seeking a detail‑oriented Payments Clerk to join our Knoxville, TN office. You will post diverse payments (insurance, patient, electronic, and manual) accurately and timely, and apply adjustments, denials, refunds as required.

You will research and resolve payment discrepancies, reconcile batches and deposits, and prepare routine reports. Maintain confidentiality of patient, financial, and company information while supporting leadership and team members with clerical tasks.

Qualifications

• 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.

Job description

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.