Surgeon profile

Dennis Thum

Urology · Sioux Falls, SD 57108NPI 1245619543

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI201 W 69TH ST, SIOUX FALLS, SD 57108☎ 605-336-0635

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Operates atCMS affiliations, refreshed monthly

SANFORD WORTHINGTON MEDICAL CENTER · WORTHINGTON, MNAVERA MCKENNAN HOSPITAL & UNIVERSITY HEALTH CENTER · SIOUX FALLS, SDSANFORD USD MEDICAL CENTER · SIOUX FALLS, SDSIOUX FALLS SPECIALTY HOSPITAL · SIOUX FALLS, SDSANFORD JACKSON MEDICAL CENTER · JACKSON, MN

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Tracked procedure volumes

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

109 Medicare cases/yr

79 patients

3 procedures

Procedure	Cases	Trend	Patients
Ureteral Stent Placement CPT 52332	70	▲ +21%	47
Ureteroscopy with Laser Lithotripsy CPT 52356	26	▼ -30%	19
UroLift — Prostatic Urethral Lift CPT 52441	13	new	13

Industry relationships

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

$173 total received, 2025

7 payments

7 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…