Surgeon profile

Gary Bernstein, MD

Gastroenterology · East Setauket, NY 11733NPI 1407813579

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI3400 NESCONSET HWY, EAST SETAUKET, NY 11733☎ 631-751-8711

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Operates atCMS affiliations, refreshed monthly

JOHN T MATHER MEMORIAL HOSPITAL OF PORT JEFFERSON · PORT JEFFERSON, NYSUNY/STONY BROOK UNIVERSITY HOSPITAL · STONY BROOK, NYNORTH SHORE UNIVERSITY HOSPITAL · MANHASSET, NY

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Tracked procedure volumes

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

547 Medicare cases/yr

541 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Polypectomy (Snare) CPT 45385	224	▼ -18%	223
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	178	▼ -14%	173
Colonoscopy with Biopsy CPT 45380	145	▼ -30%	145

Industry relationships

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

$566 total received, 2025

28 payments

8 manufacturer relationships on file

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Relationship trajectory, 2019–2025

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…