Highest-Volume Colonoscopy with Biopsy Surgeons in New York (2026 update)
1127 New York providers billed Medicare for Colonoscopy with Biopsy (CPT 45380) 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 | Steven Kadish, MD | Lawrence, NY | 320 |
| 2 | Lance Siegel, M.D. | Goshen, NY | 314 |
| 3 | Chaim Ross, M.D. | Great Neck, NY | 307 |
| 4 | David Gabbaizadeh, MD | Huntington Station, NY | 298 |
| 5 | Yuriy Pertsovsky | Brooklyn, NY | 279 |
| 6 | Neeraj Kaushik, MD | Greenvale, NY | 271 |
| 7 | Jonathan Rosenberg, M.D. | New York, NY | 268 |
| 8 | Kenneth Miller, M.D. | New York, NY | 266 |
| 9 | Sherif Farag, MD | Staten Island, NY | 247 |
| 10 | Jeffrey Berger, M.D. | New Hyde Park, NY | 238 |
1117 more New York 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 Biopsy in New York?
- 1127 New York providers billed Medicare for Colonoscopy with Biopsy (CPT 45380) 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.