Highest-Volume Diagnostic Cardiac Cath (Left Heart) Surgeons in Florida (2026 update)
668 Florida providers billed Medicare for Diagnostic Cardiac Cath (Left Heart) (CPT 93458) 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 | Bernard Topi, M.D | Inverness, FL | 358 |
| 2 | Aland Fernandez, MD | Safety Harbor, FL | 327 |
| 3 | Hari Kannam, MD | Inverness, FL | 319 |
| 4 | Amit Nanavati, MD | Palm Coast, FL | 250 |
| 5 | Wing Yi Liu, M.D. | New Smyrna Beach, FL | 221 |
| 6 | Nayan Agarwal, M.D. | Saint Augustine, FL | 209 |
| 7 | James Nguyen, M.D. | Bradenton, FL | 206 |
| 8 | Evan Caruso | Sarasota, FL | 202 |
| 9 | Parag Patel, MD | Safety Harbor, FL | 196 |
| 10 | Robert Carida, M.D. | Delray Beach, FL | 185 |
658 more Florida 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 Diagnostic Cardiac Cath (Left Heart) in Florida?
- 668 Florida providers billed Medicare for Diagnostic Cardiac Cath (Left Heart) (CPT 93458) 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.