Todd Senn, MD
Clinical Cardiac Electrophysiology · Columbia, SCNPI 1972760056
Payments from drug & device makers
Across 707 payments — averaging $228.50 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$119K
- Medtronic$12K
- Medical Device Business Services, Inc.$11K
- Biosense Webster, Inc.$9K
- Atricure, Inc.$3K
- Abbott$2K
- plus $5K from 14 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 |
|---|---|---|
| Boston Scientific | 140 | $119,412 |
| Medtronic(2 entities) | 264 | $12,022 |
| Medical Device Business Services, Inc. | 18 | $10,661 |
| Biosense Webster, Inc. | 107 | $8,951 |
| Atricure, Inc. | 26 | $2,707 |
| Abbott | 20 | $2,436 |
| Acutus Medical, Inc. | 4 | $1,412 |
| Philips North America LLC | 25 | $1,182 |
| Cardiva Medical, Inc. | 39 | $822 |
| Cordis US CORP. | 4 | $499 |
| Cvrx, Inc. | 10 | $386 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 10 | $280 |
| Novartis | 13 | $231 |
| Pfizer | 10 | $174 |
| Impulse Dynamics (USA) Inc. | 5 | $124 |
| Inari Medical, Inc. | 4 | $92 |
| Stryker | 4 | $75 |
| E.r. Squibb & Sons, L.L.C. | 2 | $40 |
| Edwards Lifesciences | 1 | $26 |
| Sanofi-aventis U.S. LLC | 1 | $15 |
How this compares
$161,548 in reported general payments places this provider in the 75th 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 Columbia
- Sultan SiddiqueColumbia$328K
- Walter MazzeiColumbia$254K
- Venkateshwar GottipatyColumbia$88K
- Francis UgoweColumbia$43K
- Jennifer FeldmanColumbia$19K
- Paras PatelColumbia$10K
- Gerald BauknightColumbia$10K
- Donald SiddowayColumbia$8K
- Hampton CollinsColumbia$22
- Frank CuocoCharleston$2.8M
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.