Highest-Volume Transcatheter Mitral Repair (Clip) Surgeons in South Carolina (2026 update)
7 South Carolina providers billed Medicare for Transcatheter Mitral Repair (Clip) (CPT 33418) 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 | Patrick Hall, MD | Columbia, SC | 28 |
| 2 | Daniel Steinberg, M.D. | Charleston, SC | 27 |
| 3 | Loren Morgan, MD | Columbia, SC | 23 |
| 4 | Marc Katz, M.D. | Charleston, SC | 22 |
| 5 | Robert Leonardi, M.D. | West Columbia, SC | 18 |
| 6 | Nalin Srivastava, M.D. | Spartanburg, SC | 15 |
| 7 | Jesse Jorgensen, M.D. | Greenville, SC | 12 |
Frequently asked questions
- How many surgeons perform Transcatheter Mitral Repair (Clip) in South Carolina?
- 7 South Carolina providers billed Medicare for Transcatheter Mitral Repair (Clip) (CPT 33418) 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.