Highest-Volume ESWL — Shockwave Lithotripsy Surgeons in Arizona (2026 update)
44 Arizona providers billed Medicare for ESWL — Shockwave Lithotripsy (CPT 50590) 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 | Jeffrey Stern, M.D. | Litchfield Park, AZ | 71 |
| 2 | David Kaplan, M.D. | Litchfield Park, AZ | 51 |
| 3 | Erik Alexander, MD | Scottsdale, AZ | 45 |
| 4 | Harpreet Wadhwa, MD | Mesa, AZ | 43 |
| 5 | Jeffery Gamber, DO | Phoenix, AZ | 42 |
| 6 | Sundararajan Jayachandran, M.D | Glendale, AZ | 37 |
| 7 | Amy Schlaifer, M.D. | Litchfield Park, AZ | 32 |
| 8 | Anthony Woodruff, M.D. | Mesa, AZ | 31 |
| 9 | Chandan Kundavaram, M.D. | Litchfield Park, AZ | 30 |
| 10 | Rahul Mehan, M.D. | Mesa, AZ | 28 |
34 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 ESWL — Shockwave Lithotripsy in Arizona?
- 44 Arizona providers billed Medicare for ESWL — Shockwave Lithotripsy (CPT 50590) 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.