Highest-Volume Lumbar Fusion — Combined (TLIF/PLIF) Surgeons in New Jersey (2026 update)
11 New Jersey providers billed Medicare for Lumbar Fusion — Combined (TLIF/PLIF) (CPT 22633) 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 | George Naseef, M.D. | Morristown, NJ | 31 |
| 2 | Richard Rhim, M.D. | Hackensack, NJ | 29 |
| 3 | John Koerner, MD | Paramus, NJ | 25 |
| 4 | Barrett Woods, MD | Egg Harbor Township, NJ | 25 |
| 5 | Christopher Gillis, MD | Eatontown, NJ | 21 |
| 6 | Ty Olson, MD | Eatontown, NJ | 18 |
| 7 | Gaetan Moise, M.D. | Ridgewood, NJ | 15 |
| 8 | David Estin, MD | Eatontown, NJ | 14 |
| 9 | Jeremy Steinberger, MD | Teaneck, NJ | 13 |
| 10 | Fernando Delasotta, M.D. | Linwood, NJ | 11 |
1 more New Jersey 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 — Combined (TLIF/PLIF) in New Jersey?
- 11 New Jersey providers billed Medicare for Lumbar Fusion — Combined (TLIF/PLIF) (CPT 22633) 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.