Highest-Volume Coronary Stent Placement Surgeons in Idaho (2026 update)
23 Idaho providers billed Medicare for Coronary Stent Placement (CPT 92928) 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 | John Chambers, M.D. | Idaho Falls, ID | 89 |
| 2 | Edward Kim, MD | Lewiston, ID | 61 |
| 3 | Robert Tonks, MD | Twin Falls, ID | 54 |
| 4 | Aditya Singh | Pocatello, ID | 40 |
| 5 | Joseph Hymas, MD | Twin Falls, ID | 38 |
| 6 | Charles Cui, M.D. | Coeur D Alene, ID | 38 |
| 7 | Donald Engles, M.D. | Coeur D Alene, ID | 33 |
| 8 | Joseph Walsh, M.D. | Boise, ID | 32 |
| 9 | Elizabeth Rau, M.D. | Coeur D Alene, ID | 31 |
| 10 | Eric Wallace, D.O. | Coeur D Alene, ID | 29 |
13 more Idaho 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 Coronary Stent Placement in Idaho?
- 23 Idaho providers billed Medicare for Coronary Stent Placement (CPT 92928) 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.