Surgeon profile

David Fefferman, M.D.

Gastroenterology · Stoneham, MA 02180NPI 1720015928

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 9, 2026

Active NPI91 MONTVALE AVE STE 206, STONEHAM, MA 02180☎ 781-665-3380

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Operates atCMS affiliations, refreshed monthly

WINCHESTER HOSPITAL · WINCHESTER, MALAHEY HOSPITAL & MEDICAL CENTER, BURLINGTON · BURLINGTON, MA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

426 Medicare cases/yr

425 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Polypectomy (Snare) CPT 45385	258	≈ flat	258
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	120	▲ +25%	119
Colonoscopy with Biopsy CPT 45380	48	▼ -38%	48

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$545 total received, 2025

21 payments

11 manufacturer relationships on file

See exactly which companies pay this surgeon — and how much — with a paid plan.

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…