Highest-Volume Colonoscopy with Polypectomy (Snare) Surgeons in New Jersey (2026 update)
491 New Jersey providers billed Medicare for Colonoscopy with Polypectomy (Snare) (CPT 45385) 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 | Michael Krachman, M.D. | Somers Point, NJ | 304 |
| 2 | John Dalena, M.D. | Florham Park, NJ | 247 |
| 3 | Mitchell Schwartz, M.D. | Oakhurst, NJ | 215 |
| 4 | Jill Collier, M.D. | Toms River, NJ | 200 |
| 5 | Kenneth Schwab, M.D. | Somers Point, NJ | 188 |
| 6 | Kenneth Belitsis, M.D. | Eatontown, NJ | 178 |
| 7 | Larry Siu, MD | West Orange, NJ | 173 |
| 8 | Sangbaek Oh, MD | Glen Ridge, NJ | 172 |
| 9 | Pacifico Magahis, M.D. | Brick, NJ | 171 |
| 10 | William Ferges, M.D. | Somerset, NJ | 158 |
481 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 Colonoscopy with Polypectomy (Snare) in New Jersey?
- 491 New Jersey providers billed Medicare for Colonoscopy with Polypectomy (Snare) (CPT 45385) 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.