Highest-Volume TURP — Prostate Resection Surgeons in California (2026 update)
90 California providers billed Medicare for TURP — Prostate Resection (CPT 52601) in 2024. The top 10 by case volume are below — the full ranked list, CSV export and competitor-payment intel are available with a DocVol subscription ($199/mo, cancel anytime).
Database refreshed July 2026Live NPPES registryⓘ sources
| # | Surgeon | Location | Medicare cases (2024) |
|---|---|---|---|
| 1 | Victoriano Romero, MD | Redding, CA | 60 |
| 2 | James Lau, MD | Panorama City, CA | 38 |
| 3 | Hugh Perkin, M.D. | Templeton, CA | 36 |
| 4 | Paolo Andreassi, M.D. | Sacramento, CA | 35 |
| 5 | Kyle Himsl, MD | Thousand Oaks, CA | 35 |
| 6 | Patrick Bennett, M.D. | Greenbrae, CA | 34 |
| 7 | Dennis Cesar, M.D. | Merced, CA | 33 |
| 8 | Kamyar Ebrahimi, M.D. | Glendale, CA | 28 |
| 9 | Garrett Matsunaga, M.D. | Torrance, CA | 28 |
| 10 | Khoi Tang, M.D. | Garden Grove, CA | 28 |
80 more California surgeons in the full list
Plus: who already pays them (Stryker? Medtronic? Arthrex?), CSV export for your CRM, and every other state and procedure.
Search the full databaseFrequently asked questions
- How many surgeons perform TURP — Prostate Resection in California?
- 90 California providers billed Medicare for TURP — Prostate Resection (CPT 52601) in CY2024. CMS suppresses providers with 10 or fewer Medicare patients, so the true count is somewhat higher.
- Where does this data come from?
- CMS Medicare Physician & Other Practitioners (fee-for-service Part B claims, CY2024, released May 2026) and CMS Open Payments. Both are official U.S. federal datasets.
- Does this include all of a surgeon's cases?
- No — it covers traditional Medicare only (no Medicare Advantage, commercial, or Medicaid claims). Absolute volumes undercount total practice, but the ranking of high- vs low-volume surgeons is a strong targeting signal.