Surgeon profile

Steve Chung, MD

Urology · Spring Valley, IL 61362NPI 1851349435

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

Contactverified live in NPPES · Jul 7, 2026

Active NPI2937 N IL ROUTE 178 UNIT 5, UTICA, IL 61373☎ 815-664-5367

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Operates atCMS affiliations, refreshed monthly

OSF SAINT ELIZABETH MDL CTR · PERU, ILOSF SAINT CLARE MEDICAL CENTER · PRINCETON, ILOSF SAINT KATHARINE MEDICAL CENTER · DIXON, ILOSF SAINT PAUL MEDICAL CENTER · MENDOTA, ILSAINT ANTHONY MEDICAL CENTER · ROCKFORD, IL

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Tracked procedure volumes

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

145 Medicare cases/yr

119 patients

4 procedures

Procedure	Cases	Trend	Patients
Ureteroscopy with Laser Lithotripsy CPT 52356	57	▲ +6%	46
Ureteral Stent Placement CPT 52332	50	≈ flat	37
ESWL — Shockwave Lithotripsy CPT 50590	27	▼ -52%	25
TURBT — Bladder Tumor Resection CPT 52235	11	▼ -74%	11

Industry relationships

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

$366 total received, 2025

19 payments

9 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…