Highest-Volume Robotic Radical Prostatectomy Surgeons in Tennessee (2026 update)
17 Tennessee providers billed Medicare for Robotic Radical Prostatectomy (CPT 55866) 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 | Christopher Ramsey, M.D. | Powell, TN | 64 |
| 2 | Jeffrey Mullins, MD | Chattanooga, TN | 47 |
| 3 | Adam Stewart, M.D. | Germantown, TN | 29 |
| 4 | Sam Chang, MD | Nashville, TN | 24 |
| 5 | John Coursey, MD | Bristol, TN | 21 |
| 6 | Daniel Barocas, MD | Nashville, TN | 20 |
| 7 | Brock O'neil, MD | Nashville, TN | 19 |
| 8 | Wesley White, M.D. | Knoxville, TN | 16 |
| 9 | Gautam Jayram, MD | Nashville, TN | 15 |
| 10 | Perry Larimer, M.D. | Germantown, TN | 14 |
7 more Tennessee 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 Robotic Radical Prostatectomy in Tennessee?
- 17 Tennessee providers billed Medicare for Robotic Radical Prostatectomy (CPT 55866) 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.