Surgeon profile

John Bak, M.D.

Urology · Lakewood, WA 98499NPI 1063413938

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

Contactverified live in NPPES · Jul 9, 2026

Active NPI11307 BRIDGEPORT WAY SW STE 217, LAKEWOOD, WA 98499☎ 253-985-6134

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Operates atCMS affiliations, refreshed monthly

ST CLARE HOSPITAL · LAKEWOOD, WAST JOSEPH MEDICAL CENTER · TACOMA, WAST FRANCIS COMMUNITY HOSPITAL · FEDERAL WAY, WA

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Tracked procedure volumes

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

47 Medicare cases/yr

42 patients

3 procedures

Procedure	Cases	Trend	Patients
Ureteral Stent Placement CPT 52332	19	new	15
TURP — Prostate Resection CPT 52601	16	new	16
Ureteroscopy with Laser Lithotripsy CPT 52356	12	new	11

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

$20 total received, 2025

1 payments

1 manufacturer relationship 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…