Medical Biller/AR Specialist

Job Title: Medical Billing & AR Specialist – DME Experience Preferred Company: Med Supply US Position Type: Full-time / Remote Industry: Durable Medical Equipment (DME) / Medical Billing / Revenue Cycle Management Job Overview: We are looking for a Medical Billing & AR Specialist with hands-on experience in U.S. medical insurance billing.

Candidates should have experience working with insurance claims, including billing, claim follow-up, collections, appeals, or payment posting. Experience with DME, CGM supplies, Medicare, Medicare Advantage, or commercial insurance plans is preferred. Full-cycle Revenue Cycle Management (RCM) experience is a plus, but not required.

We are looking for individuals who can work independently, understand payer rules, and require minimal training.

Responsibilities

Submit insurance claims to Medicare, Medicare Advantage, and commercial payers. Perform claim follow-up and resolve denied or rejected claims. Work AR / collections and reduce aging balances. Prepare and submit appeals and reconsiderations. Post insurance payments, adjustments, and write-offs. Review EOB / ERA and ensure correct payment posting.

Handle prior authorizations when required. Review claims for accuracy before submission. Communicate with insurance companies by phone, portal, or fax. Maintain accurate claim notes and account documentation. Work assigned AR / billing / posting queues daily. Required Experience: Minimum 2–3 years of medical billing experience.

Experience with claim submission, claim follow-up, and denial resolution. Experience with Medicare, Medicare Advantage, or commercial payers. Ability to review EOB / ERA and determine next steps. Experience preparing and submitting appeals and reconsiderations. Comfortable contacting insurance companies to resolve claim issues.

Required Skills

/ Knowledge: Claim submission. AR follow-up / collections. Denial management. Appeals / reconsiderations. Reading EOB / ERA. Timely filing limits. Claim corrections / resubmissions. Preferred Experience (Not Required): DME billing experience. CGM / diabetic supplies billing. Full-cycle RCM experience. Payment posting experience.

Familiarity with NikoHealth or similar systems. Clearinghouses (Change Healthcare, Availity, Office Ally, etc.)

Compensation

Pay based on experience. Competitive rate depending on skill level.

Benefits

/ Position Details: Long-term position. Stable workload. Opportunity for growth. Remote work environment. Applicants without medical billing experience will not be considered.