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Medical Biller/Accounts Receivable (AR) Specialist (Medical Insurance Collections), Temp-To-Hire

Northwell Health
New York City, United Statesfull_timeVerifiedPosted 18 Mar 2026

About the role

FlexStaff is seeking an Accounts Receivable (AR) Specialist with experience with collections to work on a temp-to-hire assignment for our Client, a Prosthetics and Orthotics Lab.

Schedule: Monday- Friday, 8:30am-5:30pm, 100% working on-site.

You can work at their location either in Manhattan or East Meadow.

Requirements:

  • Experience working with medical insurance, billing guidelines, and compliance, as well as knowledge of NY Medicaid and CT Medicaid portals. 
  • Knowledge of the ePaces portal is highly preferred.
  • Experience working with billing/AR claims including NY Medicaid

Responsibilities include, but not limited to:

  • Prepares, posts, verifies, and records customer payments and transactions related to accounts receivable.
  • Investigates and resolves denied claims in a timely manner.
  • Work and manage commercial and Medicaid claims from all aging buckets including posting, appeals, and ADRs.
  • Download and review electronic and paper EOBs for denied claims and line-item denials.
  • Identifies and reviews delinquent accounts and pursues collection as needed.
  • Responsible for all follow-through efforts performed and documented in a timely manner within compliance.
  • Coordinates medical record requests with the main office for appeal purposes.
  • Communicate accurate patient and billing information to the Insurance carrier.
  • Prepare weekly reports to review with management with updated status and communication.
  • Reviews explanation of benefits and adjusts accounts according to contracted rates for accurate AR.
  • Demonstrated computer proficiency with knowledge of Microsoft Office.
  • Maintains the strictest confidentiality and adheres to all HIPAA guidelines/regulations.
  • Performs other related duties as assigned.

*Additional Salary Detail

The salary range and/or hourly rate listed is a good faith determination of potential base compensation that may be offered to a successful applicant for this position at the time of this job advertisement and may be modified in the future. When determining a team member’s base salary and/or rate, several factors may be considered as applicable (e.g. location, specialty, service line, years of relevant experience, education, credentials, negotiated contracts, budget, and internal equity). 

 

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Company

Northwell Health

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