Highest-Volume Coronary Stent Placement Surgeons in Maine (2026 update)
17 Maine 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 | Colin Phillips, M.D. | Scarborough, ME | 44 |
| 2 | Szymon Wiernek, MD, PHD | Scarborough, ME | 37 |
| 3 | Cameron Donaldson, MD | Scarborough, ME | 36 |
| 4 | Jaidip Chakravartti, M.D. | Scarborough, ME | 35 |
| 5 | Jay Shah, M.D. | Scarborough, ME | 34 |
| 6 | Jeffrey Colnes, M.D. | York, ME | 33 |
| 7 | Christopher Tuohy, M.D. | Scarborough, ME | 31 |
| 8 | Isidore Okere, MD | Bangor, ME | 31 |
| 9 | Thomas Earl, MD | Bangor, ME | 30 |
| 10 | Qurat-Ul-Ain Jelani, M.D. | Bangor, ME | 28 |
7 more Maine 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 Maine?
- 17 Maine 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.