Adam Keefer, MD
Vascular Surgery · Charleston, SCNPI 1396855060
Payments from drug & device makers
Across 200 payments — averaging $158.22 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Endologix LLC$24K
- Medtronic$5K
- Philips North America LLC$719
- W. L. Gore & Associates, Inc.$429
- Boston Scientific$304
- Cook Medical LLC$244
- plus $2K from 22 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 |
|---|---|---|
| Endologix LLC | 62 | $23,598 |
| Medtronic(2 entities) | 50 | $4,842 |
| Philips North America LLC | 15 | $719 |
| W. L. Gore & Associates, Inc. | 6 | $429 |
| Boston Scientific | 15 | $304 |
| Cook Medical LLC | 8 | $244 |
| Biocompatibles, Inc. | 5 | $213 |
| Merz North America, Inc. | 2 | $141 |
| Silk Road Medical, Inc. | 2 | $137 |
| Access Pro Medical, LLC | 1 | $126 |
| KCI USA, Inc. | 1 | $123 |
| Bolton Medical Inc | 1 | $95 |
| Lemaitre Vascular, Inc. | 2 | $82 |
| Smith+Nephew | 4 | $72 |
| E.r. Squibb & Sons, L.L.C. | 5 | $69 |
| Organogenesis Inc. | 3 | $68 |
| Johnson & Johnson(2 entities) | 4 | $68 |
| Bioventus LLC | 2 | $64 |
| Convatec Inc. | 2 | $50 |
| BD | 1 | $38 |
| Bard Peripheral Vascular, Inc. | 1 | $34 |
| Pfizer | 2 | $32 |
| Biowound Solutions, Inc. | 1 | $20 |
| AbbVie | 1 | $17 |
| Cordis US CORP. | 1 | $17 |
| Cashflow Solutions, LLC | 1 | $14 |
| Inari Medical, Inc. | 1 | $13 |
| Cardiva Medical, Inc. | 1 | $13 |
How this compares
$31,644 in reported general payments places this provider in the 80th percentile of 99 vascular surgery 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 vascular surgery in Charleston
- Ravi VeeraswamyCharleston$273K
- Jean Marie RuddyCharleston$210K
- Kristian HochbergCharleston$106K
- Zachary ArthursCharleston$84K
- Antwana WrightCharleston$57K
- Richard ShiCharleston$20K
- Adam TaniousCharleston$18K
- Matthew AndersonCharleston$18K
- Tru DangCharleston$17K
- Sean HislopCharleston$15K
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.