Highest-Volume Pacemaker — Dual Chamber Surgeons in Oklahoma (2026 update)
39 Oklahoma 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 | Charles Te, MD | Oklahoma City, OK | 66 |
| 2 | Venkatesh Ravi, M.D. | Tulsa, OK | 51 |
| 3 | Richard Lane, MD | Oklahoma City, OK | 50 |
| 4 | Subha Varahan, MD | Oklahoma City, OK | 45 |
| 5 | Jack Collier, MD | Oklahoma City, OK | 41 |
| 6 | Andrew Hinojos, DO | Tulsa, OK | 40 |
| 7 | David Okada, M.D. | Tulsa, OK | 38 |
| 8 | Vikram Katari, MD | Tulsa, OK | 36 |
| 9 | Ele Wu | Tulsa, OK | 34 |
| 10 | Ian Parker, DO | Oklahoma City, OK | 34 |
29 more Oklahoma 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 Oklahoma?
- 39 Oklahoma 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.