Surgeon profile

Derek Lomas, MD

Urology · Rochester, MN 55905NPI 1164868824

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI200 1ST ST SW, ROCHESTER, MN 55905☎ 507-284-2511

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Operates atCMS affiliations, refreshed monthly

MAYO CLINIC HOSPITAL ROCHESTER · ROCHESTER, MNMAYO CLINIC HEALTH SYSTEM NEW PRAGUE · NEW PRAGUE, MN

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Tracked procedure volumes

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

66 Medicare cases/yr

58 patients

3 procedures

Procedure	Cases	Trend	Patients
Ureteral Stent Placement CPT 52332	43	▲ +13%	35
TURBT — Bladder Tumor Resection CPT 52235	12	≈ flat	12
Ureteroscopy with Laser Lithotripsy CPT 52356	11	▼ -21%	11

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

$529 total received, 2025

5 payments

4 manufacturer relationships 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…