Highest-Volume Transforaminal Epidural Injection — Lumbar Surgeons in Maryland (2026 update)
155 Maryland 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 | Caleb Kroll, M.D. | Owings Mills, MD | 481 |
| 2 | Lisa Grant, MD | Baltimore, MD | 447 |
| 3 | Thomas Larkin, M.D. | Hagerstown, MD | 447 |
| 4 | Akil Benjamin, DO | Westminster, MD | 440 |
| 5 | Juan Rodriguez Alfonso, MD | Annapolis, MD | 429 |
| 6 | Rajesh Jari, MD | Nottingham, MD | 367 |
| 7 | Anna Irwin, DO | Bethesda, MD | 360 |
| 8 | Akhil Chhatre, MD | Baltimore, MD | 355 |
| 9 | Aneesh Goel, M.D. | Baltimore, MD | 353 |
| 10 | Richard Brouillette, DO | Waldorf, MD | 338 |
145 more Maryland 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 Maryland?
- 155 Maryland 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.