Highest-Volume Nasal/Sinus Endoscopy — Surgical Surgeons in Indiana (2026 update)
18 Indiana providers billed Medicare for Nasal/Sinus Endoscopy — Surgical (CPT 31237) 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 | Bradford Bichey, MD | Marion, IN | 93 |
| 2 | Christopher Stevens, M.D. | Columbus, IN | 73 |
| 3 | Shridhar Ventrapragada, M.D. | Highland, IN | 64 |
| 4 | Todd Wannemuehler, M.D. | Evansville, IN | 42 |
| 5 | Anthony Sanders, MD | Columbus, IN | 34 |
| 6 | Elisa Illing, M.D. | Indianapolis, IN | 33 |
| 7 | John Gilbert, D.O. | Elkhart, IN | 30 |
| 8 | Satyan Sreenath, M.D. | Indianapolis, IN | 29 |
| 9 | Kartike Gulati, D.O | Highland, IN | 29 |
| 10 | Brian Herr, M.D. | Fort Wayne, IN | 22 |
8 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 Nasal/Sinus Endoscopy — Surgical in Indiana?
- 18 Indiana providers billed Medicare for Nasal/Sinus Endoscopy — Surgical (CPT 31237) 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.