Medical Billing Data Entry and Accounts Receivable (A/R) Specialist

This is a remote position.

Job Summary

RCM Staff BPO is hiring a full-time Medical Billing Data Entry and Accounts Receivable (A/R) Specialist to support a medical billing company based in Pennsylvania.

The specialist will start by entering patient demographics, insurance details, charges, and payments from paper and scanned documents into athenahealth and Greenway, then move into insurance A/R follow-up and denial work once the data entry backlog is cleared. This role requires speed with accuracy, strong A/R follow-up skills, and experience working with U.S. health insurance plans.

Key Responsibilities

• Enter patient demographics and insurance information from paper and scanned source documents into athenahealth and Greenway
• Enter charges and create claims, checking for missing or incomplete information before submission
• Post payments and adjustments from ERAs, EOBs, and paper remittances
• Check insurance eligibility and benefits to support accurate registration
• Log missing, unclear, or incomplete documents and route them to the client for resolution
• Follow up on unpaid and underpaid insurance claims through payer portals and phone calls
• Research and resolve denials, including corrected claims and appeals
• Meet the productivity and accuracy targets set by the client
• Document all work clearly in the client's systems and trackers
• Protect patient information and follow HIPAA requirements