Kishore Subnani, MD
Clinical Cardiac Electrophysiology · Little River, SCNPI 1013151653
Payments from drug & device makers
Across 586 payments — averaging $56.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biotronik Inc.$19K
- Boston Scientific$5K
- Abbott$3K
- Biosense Webster, Inc.$2K
- Medical Device Business Services, Inc.$1K
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$473
- plus $3K from 28 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Biotronik Inc. | 260 | $19,133 |
| Boston Scientific | 54 | $5,078 |
| Abbott | 34 | $3,042 |
| Biosense Webster, Inc. | 79 | $1,666 |
| Medical Device Business Services, Inc. | 3 | $1,152 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 28 | $473 |
| Johnson & Johnson | 25 | $409 |
| Atricure, Inc. | 7 | $299 |
| Pfizer | 7 | $206 |
| E.r. Squibb & Sons, L.L.C. | 7 | $197 |
| Shockwave Medical, Inc | 9 | $197 |
| Medtronic(2 entities) | 9 | $171 |
| Novo Nordisk | 7 | $157 |
| Merck | 9 | $156 |
| Stryker | 6 | $137 |
| Amgen | 2 | $133 |
| Acist Medical Systems, Inc. | 4 | $117 |
| Novartis | 7 | $109 |
| Cardiva Medical, Inc. | 5 | $108 |
| AstraZeneca | 5 | $80 |
| Irhythm Technologies, Inc. | 4 | $56 |
| Vital Connect, Inc | 2 | $53 |
| Abiomed | 1 | $42 |
| Philips North America LLC | 2 | $37 |
| Bridgebio Pharma, Inc. | 1 | $27 |
| Bayer | 1 | $24 |
| Haemonetics Corporation | 1 | $22 |
| Boehringer Ingelheim | 1 | $19 |
| Amarin Pharma, Inc. | 1 | $18 |
| Kiniksa Pharmaceuticals International, PLC | 1 | $18 |
| Sanofi-aventis U.S. LLC | 1 | $18 |
| Alnylam Pharmaceuticals Inc. | 1 | $16 |
| Kiniksa Pharmaceuticals, Ltd. | 1 | $14 |
| Impulse Dynamics (USA) Inc. | 1 | $13 |
How this compares
$33,395 in reported general payments places this provider in the 40th percentile of 58 clinical cardiac electrophysiology providers in South Carolina.
See all clinical cardiac electrophysiology providers in South Carolina →
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other clinical cardiac electrophysiology in Little River
- Yuxuan MaoLittle River$126K
- Frank CuocoCharleston$2.8M
- Jeffrey WinterfieldCharleston$2.2M
- Michael FieldMoncks Corner$1.3M
- Andrew BrenyoRock Hill$527K
- Jeffrey SenfieldGreenville$517K
- Michael GoldCharleston$359K
- Sultan SiddiqueColumbia$328K
- Chad WardClemson$319K
- Anne KromanCharleston$316K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.