Surgeon profile

Navin Kumar, MD

Gastroenterology · Munster, IN 46321NPI 1790901940

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI9410 CALUMET AVE STE 401, MUNSTER, IN 46321☎ 219-922-4900

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

FRANCISCAN HEALTH MUNSTER · MUNSTER, INPINNACLE HOSPITAL · CROWN POINT, INFRANCISCAN HEALTH DYER · DYER, INST MARY MEDICAL CENTER INC · HOBART, INMETHODIST HOSPITALS INC · GARY, IN

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Tracked procedure volumes

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

800 Medicare cases/yr

784 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Biopsy CPT 45380	337	▼ -9%	336
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	293	▼ -14%	280
Colonoscopy with Polypectomy (Snare) CPT 45385	170	▲ +70%	168

Industry relationships

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

$1,979 total received, 2025

109 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…