John Winningham
Pediatrics · Greenville, SCNPI 1922489483
Payments from drug & device makers
Across 100 payments — averaging $15.33 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$313
- GSK$225
- Merck$117
- Corium, LLC$108
- Antares Pharma, Inc.$106
- Biohaven Pharmaceutical Holding Company Ltd.$68
- plus $597 from 22 others
What the payments were for
- Food & beverage$1,533100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Novo Nordisk | 20 | $313 |
| GSK | 16 | $225 |
| Merck | 8 | $117 |
| Corium, LLC | 6 | $108 |
| Antares Pharma, Inc. | 7 | $106 |
| Biohaven Pharmaceutical Holding Company Ltd. | 5 | $68 |
| Supernus Pharmaceuticals, Inc. | 2 | $58 |
| Biohaven Pharmaceuticals, Inc. | 4 | $54 |
| Phathom Pharmaceuticals, Inc. | 3 | $51 |
| Exact Sciences | 3 | $49 |
| Boehringer Ingelheim | 3 | $40 |
| Pfizer | 3 | $40 |
| Sanofi Pasteur Inc. | 2 | $37 |
| Kaleo, Inc. | 2 | $31 |
| Lilly USA, LLC | 2 | $27 |
| Teva Pharmaceuticals USA, Inc. | 2 | $24 |
| USWM, LLC | 1 | $19 |
| Bausch Health US, LLC | 1 | $18 |
| Dexcom, Inc. | 1 | $17 |
| Collegium Pharmaceutical, Inc. | 1 | $16 |
| Adlon Therapeutics L.p. | 1 | $15 |
| Sobi, Inc | 1 | $15 |
| Esperion Therapeutics, Inc. | 1 | $15 |
| AstraZeneca | 1 | $14 |
| Amarin Pharma, Inc. | 1 | $14 |
| BD | 1 | $14 |
| Kowa Pharmaceuticals America, Inc. | 1 | $13 |
| Amgen | 1 | $12 |
How this compares
$1,533 in reported general payments places this provider in the 85th percentile of 969 pediatrics providers in South Carolina.
Other pediatrics in Greenville
- Justin MollGreenville$1.7M
- Stephen JonesGreenville$434K
- Rubina BakshGreenville$118K
- Elizabeth LewisGreenville$3K
- Gary BassGreenville$3K
- Theresa SextonGreenville$2K
- Robert CliffordCharleston$9.6M
- Scott DobsonSimpsonville$5.3M
- Anthony PruittBlythewood$4.7M
- Stephen StriplingCharleston$2.7M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.