Highest-Volume Nasal/Sinus Endoscopy — Surgical Surgeons in Arizona (2026 update)
37 Arizona 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 | James Osborne, D.O. | Phoenix, AZ | 197 |
| 2 | Naveen Kumar, D.O. | Gilbert, AZ | 179 |
| 3 | Christopher Le, MD | Tucson, AZ | 169 |
| 4 | Michael Rodriguez, D.O. | Glendale, AZ | 141 |
| 5 | Daniel Charous, MD | Goodyear, AZ | 113 |
| 6 | Amar Miglani, M.D. | Scottsdale, AZ | 110 |
| 7 | Griffin Santarelli, MD | Phoenix, AZ | 99 |
| 8 | Bryan Friedman, D.O. | Scottsdale, AZ | 86 |
| 9 | Brian Trainor, DO | Gilbert, AZ | 76 |
| 10 | Ray Lara, D.O. | Oro Valley, AZ | 76 |
27 more Arizona 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 Arizona?
- 37 Arizona 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.