Jonathan Markowitz
Pediatric Gastroenterology · Greenville, SCNPI 1942249222
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $9,176 of the $11,518 with a category attached, or 79.7%. Sanofi accounts for 86.6% of it on its own, with 19 other manufacturers making up the rest.
Across 113 payments — averaging $101.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi$10K
- Takeda Pharmaceuticals U.S.A., Inc.$241
- QOL Medical, LLC$212
- Nestle Healthcare Nutrition Inc.$142
- AbbVie$142
- Johnson & Johnson$134
- plus $673 from 14 others
Across 176 payments — averaging $4308.35 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Regeneron$341K
- Bristol Myers Squibb$172K
- QOL Medical, LLC$109K
- Ardelyx, Inc.$52K
- Takeda Pharmaceuticals U.S.A., Inc.$27K
- Shire North American Group Inc$23K
- plus $34K from 3 others
What the payments were for
- Consulting fees$9,17680%
- Speaking & faculty fees$1251%
- Food & beverage$2,14619%
- Education$711%
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 |
|---|---|---|
| Sanofi | 31 | $9,976 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $241 |
| QOL Medical, LLC | 10 | $212 |
| Nestle Healthcare Nutrition Inc. | 6 | $142 |
| AbbVie | 10 | $142 |
| Johnson & Johnson | 8 | $134 |
| Mirum Pharmaceuticals, Inc. | 7 | $131 |
| Travere Therapeutics, Inc. | 15 | $111 |
| Ipsen Biopharmaceuticals, Inc | 4 | $100 |
| Regeneron Healthcare Solutions, Inc. | 3 | $84 |
| Regeneron | 2 | $38 |
| Amgen | 2 | $37 |
| Neuraxis, Inc. | 1 | $34 |
| Alcresta Therapeutics, Inc. | 2 | $34 |
| Kadmon Pharmaceuticals LLC | 1 | $28 |
| Boehringer Ingelheim | 1 | $19 |
| Janssen Scientific Affairs, LLC | 1 | $19 |
| Coloplast | 1 | $15 |
| E.r. Squibb & Sons, L.L.C. | 1 | $13 |
| Otsuka America Pharmaceutical, Inc. | 1 | $11 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$11,518 in reported general payments places this provider in the 80th percentile of 22 pediatric gastroenterology providers in South Carolina.
See all pediatric gastroenterology providers in South Carolina →
Other pediatric gastroenterology in Greenville
- Lindsay MoyeGreenville$10K
- Liz DancelGreenville$2K
- Colston McEvoyGreenville$2K
- Michael DoughertyGreenville$2K
- Benjamin KuhnCharleston$199K
- Janaina AndersonCharleston$56K
- Candi JumpCharleston$43K
- Yuliya RekhtmanColumbia$24K
- Jose QuirosCharleston$5K
- Cory JonesColumbia$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.