William Chapman
Internal Medicine · Charleston, WVNPI 1326091778
Payments from drug & device makers
$1,708,441in general payments, 2019–2025
Across 1,455 payments — averaging $1174.19 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$1.7M
- Galderma Laboratories, L.p.$99
- Smith+Nephew$86
- Amgen$20
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$14
General payments by program year
19
20
21
22
23
24
25
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(2 entities) | 1,449 | $1,708,221 |
| Galderma Laboratories, L.p. | 3 | $99 |
| Smith+Nephew | 1 | $86 |
| Amgen | 1 | $20 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $14 |
How this compares
$1,708,441 in reported general payments places this provider in the 95th percentile of 573 internal medicine providers in West Virginia.
Other internal medicine in Charleston
- Phillip TriplettCharleston$17K
- Roy BowdenCharleston$14K
- Richard CapitoCharleston$11K
- Ghali Ibrahim-BachaCharleston$9K
- Jack KinderCharleston$8K
- Bradley HenryCharleston$8K
- Brijal PatelCharleston$8K
- William JeffreyCharleston$7K
- Said HajouliCharleston$7K
- Justin BaileyCharleston$5K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.