Dhanasekaran RamasamyM.D.
Dhanasekaran Ramasamy, M.D. is a Gastroenterology provider in Union, NJ affiliated with 2 ambulatory surgery centers in NJ, as of July 2026.
- NPI1689875700
- Registered2007
- Centers2
- StateNJ
- Class of1995
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Dhanasekaran Ramasamy at a glance
- Provider
- Dhanasekaran Ramasamy
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Union, NJ
- Medical school graduation
- 1995
- NPI registered
- 2007
- NPI
- 1689875700
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Dhanasekaran Ramasamy practice?
Dhanasekaran Ramasamy, M.D. is based in Union, NJ and is affiliated with 2 ambulatory surgery centers: Endo Surgi Center PA in Union, NJ and Union Surgery Center LLC in Union, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Dhanasekaran Ramasamy's NPI number?
Dhanasekaran Ramasamy's National Provider Identifier (NPI) is 1689875700, registered in 2007. Specialty on record: Gastroenterology; credential M.D.
How many Gastroenterology providers in New Jersey work at ambulatory surgery centers?
180 Gastroenterology surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Dhanasekaran Ramasamy among them. The New Jersey Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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