Highest-Volume Balloon Sinuplasty — Maxillary Surgeons in Indiana (2026 update)
8 Indiana providers billed Medicare for Balloon Sinuplasty — Maxillary (CPT 31295) 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 | Anthony Sanders, MD | Columbus, IN | 55 |
| 2 | Douglas Liepert, MD | South Bend, IN | 51 |
| 3 | Nicholas Hollenkamp, MD | Columbus, IN | 34 |
| 4 | Daniel Carroll, M.D | Avon, IN | 34 |
| 5 | Bradford Bichey, MD | Marion, IN | 30 |
| 6 | Venkata Kakarlapudi, MD | New Albany, IN | 19 |
| 7 | Timothy Gillum, MD | Marion, IN | 18 |
| 8 | Shridhar Ventrapragada, M.D. | Highland, IN | 13 |
Frequently asked questions
- How many surgeons perform Balloon Sinuplasty — Maxillary in Indiana?
- 8 Indiana providers billed Medicare for Balloon Sinuplasty — Maxillary (CPT 31295) 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.