Highest-Volume Endovenous RF Vein Ablation Surgeons in Oregon (2026 update)
9 Oregon providers billed Medicare for Endovenous RF Vein Ablation (CPT 36475) 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 | Jason Gilster, M.D. | Tigard, OR | 112 |
| 2 | Randolph Jones, M.D. | Hermiston, OR | 87 |
| 3 | Ralph Delius, MD | Beaverton, OR | 47 |
| 4 | Andrew Jones, MD | Bend, OR | 39 |
| 5 | William Faught, M.D. | Medford, OR | 28 |
| 6 | Edward Boyle, MD | Bend, OR | 24 |
| 7 | Andrew Gentile, M.D. | Happy Valley, OR | 21 |
| 8 | Christopher Cannon, MD | Medford, OR | 18 |
| 9 | Craig Seidman, M.D. | Springfield, OR | 14 |
Frequently asked questions
- How many surgeons perform Endovenous RF Vein Ablation in Oregon?
- 9 Oregon providers billed Medicare for Endovenous RF Vein Ablation (CPT 36475) 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.