David FeffermanM.D.

Gastroenterology·Stoneham, MA

David Fefferman, M.D. is a Gastroenterology provider in Stoneham, MA affiliated with 2 ambulatory surgery centers in MA, as of July 2026.

NPI1720015928
Registered2006
Centers2
StateMA
Class of2000

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Ambulatory surgery centers

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

Medford Surgery CenterMedford, MA · Gastroenterology, Ophthalmology, Orthopedics · 3 on panelView center →
Dha Endoscopy LLCStoneham, MA · Gastroenterology · 4 on panelView center →

David Fefferman at a glance

Provider: David Fefferman
Credential: M.D.
Specialty: Gastroenterology
Procedures: Gastroenterology CPT codes
Location: Stoneham, MA
Medical school graduation: 2000
NPI registered: 2006
NPI: 1720015928
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 David Fefferman practice?

David Fefferman, M.D. is based in Stoneham, MA and is affiliated with 2 ambulatory surgery centers: Medford Surgery Center in Medford, MA and Dha Endoscopy LLC in Stoneham, MA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is David Fefferman's NPI number?

David Fefferman's National Provider Identifier (NPI) is 1720015928, registered in 2006. Specialty on record: Gastroenterology; credential M.D.

How many Gastroenterology providers in Massachusetts work at ambulatory surgery centers?

20 Gastroenterology surgeons and proceduralists in Massachusetts are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, David Fefferman among them. The Massachusetts Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.

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