Surgeon profile

John Klein, MD

Urology · Woodbridge, VA 22191NPI 1184899650

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI2296 OPITZ BLVD, WOODBRIDGE, VA 22191☎ 703-680-2111

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

INOVA ALEXANDRIA HOSPITAL · ALEXANDRIA, VASENTARA NORTHERN VIRGINIA MEDICAL CENTER · WOODBRIDGE, VAINOVA MOUNT VERNON HOSPITAL · ALEXANDRIA, VAMARY WASHINGTON HOSPITAL · FREDERICKSBURG, VA

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Tracked procedure volumes

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

36 Medicare cases/yr

36 patients

1 procedure

Procedure	Cases	Trend	Patients
HoLEP — Laser Prostate Enucleation CPT 52649	36	▲ +9%	36

Industry relationships

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

$449 total received, 2025

13 payments

5 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…