Highest-Volume Transforaminal Epidural Injection — Lumbar Surgeons in Indiana (2026 update)
140 Indiana providers billed Medicare for Transforaminal Epidural Injection — Lumbar (CPT 64483) 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 Doran, MD | Avon, IN | 687 |
| 2 | Todd Schmidt, M.D. | Greenwood, IN | 575 |
| 3 | Anita Rao, M.D. | Chesterton, IN | 486 |
| 4 | Derron Wilson, MD | Carmel, IN | 449 |
| 5 | Jonathan Eash, M.D. | South Bend, IN | 382 |
| 6 | Joseph Folz, D.O. | Evansville, IN | 296 |
| 7 | Nicolaus Winters, MD | Evansville, IN | 286 |
| 8 | Shariq Ibrahim, MD | Munster, IN | 236 |
| 9 | Gary Gettelfinger, M.D. | Bloomington, IN | 229 |
| 10 | Jon Karl, MD | Fort Wayne, IN | 216 |
130 more Indiana 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 Transforaminal Epidural Injection — Lumbar in Indiana?
- 140 Indiana providers billed Medicare for Transforaminal Epidural Injection — Lumbar (CPT 64483) 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.