AMBSI

Key facts about AMBSI

What they do

AMBSI is a medical billing and revenue cycle management (RCM) company serving healthcare providers across New York, New Jersey, and the tri-state area. The company specializes in billing for ASC, pain management, anesthesia, and group practices, offering services to reduce denials, recover aging accounts receivable, and accelerate reimbursements. (GPH-researched, last checked 2026-06-10)

Services

medical billingrevenue cycle managementdenial managementAR recoverycredentialingprior authorizationcoding services

(GPH-researched, last checked 2026-06-10)

Where they serve

Listed location: New York, NY (GPH-researched)

Locations served: Manhattan, NY · Brooklyn, NY · Queens, NY · Bronx, NY · Nassau County, NY · Westchester County, NY · Rockland County, NY · Long Island, NY · New Jersey · Sayreville, NJ · Middlesex County, NJ (GPH-researched, last checked 2026-06-10)

Website

www.ambsi.com (GPH-researched)

Website responded to an automated GetPracticeHelp check (GPH-verified, last checked 2026-06-11)

Where this information comes from

Each fact on this page is labelled with how GetPracticeHelp knows it:

• GPH-researched: compiled by GetPracticeHelp from public sources such as the vendor website and listing data.
• Vendor-supplied: submitted by the vendor and approved by GetPracticeHelp before publication.
• GPH-verified: confirmed by a GetPracticeHelp check, with the date of that check.
• GPH conclusion: a GetPracticeHelp classification or computed assessment, not something a vendor can edit or buy.

Profile extraction: high confidence, sourced from vendor website.

Last checked

2026-06-11 (profile extraction 2026-06-10; website check 2026-06-11)