Surgeon profile

Philip Chen, MD

Gastroenterology · Riverside, CA 92506NPI 1073796728

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

Contactverified live in NPPES · Jul 10, 2026

Active NPI7117 BROCKTON AVE, RIVERSIDE, CA 92506☎ 951-321-6345

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Operates atCMS affiliations, refreshed monthly

HOAG MEMORIAL HOSPITAL PRESBYTERIAN · NEWPORT BEACH, CAMEMORIALCARE ORANGE COAST MEDICAL CENTER · FOUNTAIN VALLEY, CA

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Tracked procedure volumes

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

840 Medicare cases/yr

804 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Biopsy CPT 45380	327	≈ flat	318
Colonoscopy with Polypectomy (Snare) CPT 45385	323	▲ +5%	315
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	190	≈ flat	171

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

$647 total received, 2025

25 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…