James Mann, MD
Gastroenterology · Columbia, SCNPI 1275582405
Payments from drug & device makers
Across 659 payments — averaging $17.25 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$3K
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$1K
- QOL Medical, LLC$926
- Takeda Pharmaceuticals U.S.A., Inc.$578
- Pfizer$545
- Johnson & Johnson$500
- plus $4K from 29 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 |
|---|---|---|
| AbbVie | 217 | $3,387 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 76 | $1,212 |
| QOL Medical, LLC | 35 | $926 |
| Takeda Pharmaceuticals U.S.A., Inc. | 36 | $578 |
| Pfizer | 35 | $545 |
| Johnson & Johnson | 36 | $500 |
| Gilead | 28 | $472 |
| Sanofi | 18 | $451 |
| Ardelyx, Inc. | 17 | $308 |
| Braintree Laboratories, Inc. | 11 | $279 |
| Merck | 17 | $275 |
| Daiichi Sankyo Inc. | 12 | $236 |
| Ferring Pharmaceuticals Inc. | 14 | $223 |
| Fresenius Kabi USA, LLC | 10 | $220 |
| Amgen | 7 | $220 |
| Lilly USA, LLC | 16 | $217 |
| Bristol Myers Squibb | 13 | $211 |
| Regeneron Healthcare Solutions, Inc. | 7 | $156 |
| Ironwood Pharmaceuticals, Inc | 9 | $143 |
| Nestle Healthcare Nutrition Inc. | 9 | $139 |
| Intercept Pharmaceuticals, Inc. | 6 | $121 |
| Aimmune Therapeutics, Inc. | 5 | $87 |
| Biosense Webster, Inc. | 4 | $83 |
| Celltrion USA Inc. | 4 | $83 |
| Ipsen Biopharmaceuticals, Inc | 3 | $58 |
| Madrigal Pharmaceuticals | 3 | $56 |
| Endo Pharmaceuticals Inc. | 2 | $30 |
| Novo Nordisk | 1 | $24 |
| Medtronic | 1 | $23 |
| Mylan Institutional Inc. | 1 | $22 |
| Phathom Pharmaceuticals, Inc. | 2 | $22 |
| Biocon Biologics Inc | 1 | $19 |
| Azurity Pharmaceuticals, Inc. | 1 | $14 |
| W. L. Gore & Associates, Inc. | 1 | $13 |
| Boston Scientific | 1 | $13 |
How this compares
$11,366 in reported general payments places this provider in the 75th percentile of 259 gastroenterology 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 gastroenterology in Columbia
- Edward KimbroughColumbia$1M
- Joseph MeserveColumbia$86K
- Howard MonsourColumbia$49K
- Farzin RashtiColumbia$45K
- Brian WeinerColumbia$33K
- George JenkinsColumbia$20K
- Spencer JenkinsColumbia$19K
- Daniel IsemanColumbia$17K
- Walter BristowColumbia$15K
- Zachary GittoColumbia$14K
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.