Highest-Volume Pacemaker — Dual Chamber Surgeons in Michigan (2026 update)
75 Michigan providers billed Medicare for Pacemaker — Dual Chamber (CPT 33208) 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 | Ali Shakir, M.D. | Roseville, MI | 51 |
| 2 | Asim Yunus, MD | Saginaw, MI | 50 |
| 3 | Opesanmi Esan, MD | Midland, MI | 49 |
| 4 | Firas Zahwe, MD | Warren, MI | 44 |
| 5 | Shadi Idris, MD. | Kalamazoo, MI | 41 |
| 6 | Fayaz Hakim, MD | Grand Blanc, MI | 40 |
| 7 | Hossam Eldin Mustafa, MD | Saginaw, MI | 38 |
| 8 | Ranjan Thakur, MD | Lansing, MI | 38 |
| 9 | Zhigang Liu, M.D., PH.D. | Kalamazoo, MI | 37 |
| 10 | Abdul Alawwa, M.D. | Lapeer, MI | 37 |
65 more Michigan 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 Pacemaker — Dual Chamber in Michigan?
- 75 Michigan providers billed Medicare for Pacemaker — Dual Chamber (CPT 33208) 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.