Surgeon profile

John Martin, MD

Gastroenterology · Rochester, MN 55905NPI 1609808534

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI200 1ST ST SW, ROCHESTER, MN 55905☎ 507-284-2511

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Operates atCMS affiliations, refreshed monthly

MAYO CLINIC HOSPITAL ROCHESTER · ROCHESTER, MNUCI HEALTH-ORANGE · ORANGE, CA

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Tracked procedure volumes

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

89 Medicare cases/yr

79 patients

4 procedures

Procedure	Cases	Trend	Patients
ERCP with Stent Placement CPT 43274	31	≈ flat	21
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	23	▼ -26%	23
Colonoscopy with Polypectomy (Snare) CPT 45385	23	▼ -50%	23
Colonoscopy with Biopsy CPT 45380	12	▼ -20%	12

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

$59 total received, 2025

1 payments

1 manufacturer relationship 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…