Surgeon profile

John Horlander, MD

Gastroenterology · Louisville, KY 40218NPI 1649254764

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI1941 BISHOP LN STE 200, LOUISVILLE, KY 40218☎ 502-888-1988

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

NORTON HOSPITALS, INC · LOUISVILLE, KYBAPTIST HEALTH LOUISVILLE · LOUISVILLE, KYBAPTIST HEALTH HARDIN · ELIZABETHTOWN, KY

Loading hospital affiliations…

Tracked procedure volumes

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

482 Medicare cases/yr

480 patients

3 procedures

Procedure	Cases	Trend	Patients
Colonoscopy with Polypectomy (Snare) CPT 45385	205	▲ +39%	204
Upper GI Endoscopy (EGD) with Biopsy CPT 43239	185	▲ +40%	184
Colonoscopy with Biopsy CPT 45380	92	▼ -20%	92

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

$3,596 total received, 2025

207 payments

15 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…