Surgeon profile

Peter Walsh, DO

Gastroenterology · Bozeman, MT 59718NPI 1255372736

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI875 S COTTONWOOD RD STE 200, BOZEMAN, MT 59718☎ 406-414-5336

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

BOZEMAN HEALTH DEACONESS HOSPITAL · BOZEMAN, MTLIVINGSTON HEALTHCARE · LIVINGSTON, MTMADISON VALLEY MEDICAL CENTER · ENNIS, MT

Loading hospital affiliations…

Tracked procedure volumes

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

429 Medicare cases/yr

422 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Polypectomy (Snare) CPT 45385	214	≈ flat	209
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	110	▼ -16%	109
Colonoscopy with Biopsy CPT 45380	105	▼ -21%	104

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

$657 total received, 2025

32 payments

9 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…