Highest-Volume Partial Knee Replacement Surgeons in Tennessee (2026 update)
11 Tennessee providers billed Medicare for Partial Knee Replacement (CPT 27446) 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 | Martin Redish, MD | Chattanooga, TN | 86 |
| 2 | Matthew Nadaud, M.D. | Knoxville, TN | 42 |
| 3 | Lucas Burton, M.D. | Nashville, TN | 26 |
| 4 | Herman Botero, D.O. | Knoxville, TN | 26 |
| 5 | Owen Tabor, M.D. | Memphis, TN | 23 |
| 6 | Lawrence Schrader | Cordova, TN | 17 |
| 7 | William Shirley, MD | Columbia, TN | 17 |
| 8 | Brian Dilworth, M.D. | Knoxville, TN | 15 |
| 9 | Brian Perkinson, M.D. | Franklin, TN | 14 |
| 10 | Taylor Dennison, MD | Cookeville, TN | 12 |
1 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 Partial Knee Replacement in Tennessee?
- 11 Tennessee providers billed Medicare for Partial Knee Replacement (CPT 27446) 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.