Highest-Volume Colonoscopy with Biopsy Surgeons in Indiana (2026 update)
316 Indiana 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 | Navin Kumar, MD | Munster, IN | 337 |
| 2 | Naeem Raza, MD | Richmond, IN | 291 |
| 3 | Magdy Rofail, M.D. | Richmond, IN | 275 |
| 4 | Mia Hindi, M.D | Newburgh, IN | 243 |
| 5 | Mohsen Khan, DO | Munster, IN | 208 |
| 6 | Stephen Paul, M.D. | Valparaiso, IN | 183 |
| 7 | Bruce Schneider, MD | Evansville, IN | 183 |
| 8 | Michelle Srisuwananukorn, M.D. | Munster, IN | 165 |
| 9 | Martin Schmidt, MD | Terre Haute, IN | 163 |
| 10 | Shailesh Bajaj, MD | Fort Wayne, IN | 162 |
306 more Indiana 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 Indiana?
- 316 Indiana 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.