Medical Biller/AR Specialist

Job Description

Job Description

The Ambulatory Surgery Center of Westchester, located in Mount Kisco, NY 10549, is seeking a full-time Medical Biller/AR Specialist with experience in ambulatory surgery.

Position Summary:

Responsible for the accurate and timely submission of all insurance claims and patient statements. Ensures that all receivables are correctly posted to the electronic billing software system and deposited in the bank. Works with Management Company, Administrator, Clinical Coordinator, Business Office members, and Physicians to achieve the objectives, visions, and goals of the Center.

Responsibilities:

• Responsible for the daily generation of all insurance claims within 1-2 business days of case completion.
• Ensure coding accuracy by reviewing procedure documentation.
• Resolves any and all coding discrepancies with the physician or administration before submitting claims to insurance.
• Complies with CMS NCCI when accurately completing UB04 and HCFA 1500 claims for electronic or paper submission.
• Monitors aging A/R and conducts status updates for all insurance claims outstanding longer than 30 days from date of service.
• Corrects and resubmits rejected or denied claims.
• Submits Appeals to Insurance Carriers
• Conducts monthly patient account balance statement review and subsequent billing.
• Arranges patient payment programs in compliance with Center’s policy.
• Posts all insurance and patient claim payments to the billing system.
• Copies, organizes, and stores all checks and explanations of benefits.
• Responsible for daily bank deposits.
• Produces daily payment reports and reconciliation with deposits for administrative review.
• Fields all billing-related questions that patients may have.
• Checks insurance benefits as needed.
• Provides backup in the following areas as needed: reception, benefit verification, accounts receivable, and scheduling. Duties may include but are not limited to answering phones, patient admission, medical records, scanning, insurance benefit verification, and patient scheduling.
• Participates in appropriate meetings.
• Participates and supports research and improvement studies that can make meaningful contributions to the quality and economy of the center’s services.

Work Remotely

• No

Benefits:

• 401(k)
• 401(k) matching
• Health insurance
• Dental insurance
• Vision insurance
• Flexible spending account
• Life insurance
• Employee assistance program
• Employee discount
• Flexible schedule
• Paid time off

Experience:

• Medical billing: 1 year (Preferred)
• ICD-10: 1 year (Preferred)

Work Location: In person

The Ambulatory Surgery Center of Westchester (ASCW) is a state-of-the-art outpatient surgical center in Mount Kisco, NY, and has many of the finest surgeons in Westchester and Putnam Counties.

Please note: ASCW is an independent facility. We are NOT part of the Optum or Caremount network.

An ambulatory surgery center (ASC) is a healthcare facility for procedures that don’t require an overnight hospital stay but are too involved for a physician’s office.

At ASCW, patients have their procedure in a modern operating room with specialized staff and board-certified anesthesiologists, recover in our post-anesthesia care unit, and go home the same day.

Surgical Specialties:
All of our surgeons and anesthesiologists are board-certified or board-eligible. Specialties include:

Anesthesiology / Pediatric Anesthesiology
Colorectal
Ear, Nose & Throat Surgery
General Surgery
Gynecology
Ophthalmology / Pediatric Ophthalmology
Orthopedic Surgery
Pain Management
Plastic Surgery
Podiatry
Urology / Pediatric Urology

Accreditations & Certifications:
Accredited by the Accreditation Association for Ambulatory Health Care (AAAHC)
Certified by the Centers for Medicare and Medicaid Services (CMS)
Licensed by the New York State Department of Health

The Ambulatory Surgical Center of Westchester was just named one of the Best Ambulatory Surgical Centers in New York. Reference: -best-ambulatory-surgery-centers-2026/new-york

Company Description

The Ambulatory Surgery Center of Westchester (ASCW) is a state-of-the-art outpatient surgical center in Mount Kisco, NY, and has many of the finest surgeons in Westchester and Putnam Counties.\r\n\r\nPlease note: ASCW is an independent facility. We are NOT part of the Optum or Caremount network.\r\n\r\nAn ambulatory surgery center (ASC) is a healthcare facility for procedures that don’t require an overnight hospital stay but are too involved for a physician’s office.\r\n\r\nAt ASCW, patients have their procedure in a modern operating room with specialized staff and board-certified anesthesiologists, recover in our post-anesthesia care unit, and go home the same day.\r\n\r\nSurgical Specialties:\r\nAll of our surgeons and anesthesiologists are board-certified or board-eligible. Specialties include:\r\n\r\nAnesthesiology / Pediatric Anesthesiology\r\nColorectal\r\nEar, Nose & Throat Surgery\r\nGeneral Surgery\r\nGynecology\r\nOphthalmology / Pediatric Ophthalmology\r\nOrthopedic Surgery\r\nPain Management\r\nPlastic Surgery\r\nPodiatry\r\nUrology / Pediatric Urology\r\n\r\nAccreditations & Certifications:\r\nAccredited by the Accreditation Association for Ambulatory Health Care (AAAHC)\r\nCertified by the Centers for Medicare and Medicaid Services (CMS)\r\nLicensed by the New York State Department of Health\r\n\r\nThe Ambulatory Surgical Center of Westchester was just named one of the Best Ambulatory Surgical Centers in New York. Reference: