Surgeon profile

John Butler, M.D.

Ophthalmology · Salisbury, MD 21804NPI 1174521264

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI6511 DEER POINTE DRIVE, SALISBURY, MD 21804☎ 410-546-8037

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Operates atCMS affiliations, refreshed monthly

TIDALHEALTH PENINSULA REGIONAL, INC · SALISBURY, MDBAYHEALTH HOSPITAL, SUSSEX CAMPUS · MILFORD, DEBEEBE MEDICAL CENTER · LEWES, DEBAYHEALTH MEDICAL CENTER, KENT CAMPUS · DOVER, DE

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Tracked procedure volumes

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

2,322 Medicare cases/yr

489 patients

2 procedures

Procedure	Cases	Trend	Patients
Intravitreal Injection (Anti-VEGF) CPT 67028	2,308	≈ flat	476
Vitrectomy — Pars Plana CPT 67036	14	▼ -18%	13

Industry relationships

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

$335 total received, 2025

27 payments

4 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…