Surgeon profile

Leonard Weinstock, MD

Gastroenterology · Creve Coeur, MO 63141NPI 1467566703

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI11525 OLDE CABIN RD, CREVE COEUR, MO 63141☎ 314-997-0554

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Operates atCMS affiliations, refreshed monthly

MISSOURI BAPTIST MEDICAL CENTER · SAINT LOUIS, MONORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL · WINFIELD, ILBARNES JEWISH HOSPITAL · SAINT LOUIS, MOBARNES-JEWISH WEST COUNTY HOSPITAL · CREVE COEUR, MO

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Tracked procedure volumes

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

542 Medicare cases/yr

537 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Polypectomy (Snare) CPT 45385	223	≈ flat	221
Colonoscopy with Biopsy CPT 45380	220	▼ -9%	220
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	99	▲ +21%	96

Industry relationships

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

$6,055 total received, 2025

214 payments

15 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…