Highest-Volume Lumbar Fusion — Posterior Surgeons in Virginia (2026 update)
35 Virginia providers billed Medicare for Lumbar Fusion — Posterior (CPT 22612) 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 | Dhruv Pateder, MD | Reston, VA | 84 |
| 2 | Mudit Sharma, MD | Manassas, VA | 71 |
| 3 | Joshua Herzog, MD | North Chesterfield, VA | 38 |
| 4 | Abilio Reis, M.D. | Mechanicsville, VA | 34 |
| 5 | Jeffrey Carlson, MD | Newport News, VA | 34 |
| 6 | Charles Seal, MD | Reston, VA | 32 |
| 7 | Jonathan Carmouche, MD | Roanoke, VA | 31 |
| 8 | Behrang Mazahery, MD | Reston, VA | 30 |
| 9 | Thomas Sullivan, M.D. | Midlothian, VA | 26 |
| 10 | Jonathan Mason, MD | Hampton, VA | 25 |
25 more Virginia 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 Lumbar Fusion — Posterior in Virginia?
- 35 Virginia providers billed Medicare for Lumbar Fusion — Posterior (CPT 22612) 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.