Samiappan MuthusamyM.D.

Gastroenterology·Union, NJ

Samiappan Muthusamy, M.D. is a Gastroenterology provider in Union, NJ affiliated with 2 ambulatory surgery centers in NJ, as of July 2026.

NPI1497713184
Registered2006
Centers2
StateNJ

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Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

Endo Surgi Center PAUnion, NJ · Gastroenterology, Pain management · 11 on panelView center →
Union Surgery Center LLCUnion, NJ · Gastroenterology · 8 on panelView center →

Samiappan Muthusamy at a glance

Provider: Samiappan Muthusamy
Credential: M.D.
Specialty: Gastroenterology
Procedures: Gastroenterology CPT codes
Location: Union, NJ
NPI registered: 2006
NPI: 1497713184
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 Samiappan Muthusamy practice?

Samiappan Muthusamy, 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 Samiappan Muthusamy's NPI number?

Samiappan Muthusamy's National Provider Identifier (NPI) is 1497713184, registered in 2006. 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, Samiappan Muthusamy among them. The New Jersey Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.

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