Highest-Volume Nasal/Sinus Endoscopy — Surgical Surgeons in Tennessee (2026 update)
34 Tennessee 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 | Ronald Schroeder, MD | Franklin, TN | 101 |
| 2 | Stephen Parey, MD | Columbia, TN | 98 |
| 3 | Brannon Mangus, M.D. | Murfreesboro, TN | 96 |
| 4 | Rakesh Chandra, M.D. | Nashville, TN | 95 |
| 5 | Kristin Stevens, M.D. | Mt Juliet, TN | 79 |
| 6 | Naweed Chowdhury, MD | Nashville, TN | 70 |
| 7 | Dean Klug, M.D. | Germantown, TN | 60 |
| 8 | Justin Morse, M.D. | Hixson, TN | 54 |
| 9 | Scott Burge, MD | Germantown, TN | 50 |
| 10 | Mason Krysinski, MD | Nashville, TN | 41 |
24 more Tennessee 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 Tennessee?
- 34 Tennessee 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.