Surgeon profile

John Couvillion, M.D.

Ophthalmology · Baton Rouge, LA 70809NPI 1497762207

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI10202 JEFFERSON HWY STE D, BATON ROUGE, LA 70809☎ 225-768-8833

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Operates atCMS affiliations, refreshed monthly

NORTH OAKS MEDICAL CENTER · HAMMOND, LAST TAMMANY PARISH HOSPITAL · COVINGTON, LA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Orthopedics, cardiology, ophthalmology & urology tracked — more specialties coming.

1,095 Medicare cases/yr

233 patients

1 procedure

Procedure	Cases	Trend	Patients
Intravitreal Injection (Anti-VEGF) CPT 67028	1,095	▲ +21%	233

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

$200 total received, 2025

6 payments

5 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…