Uni Wong
Gastroenterology · Baltimore, MDNPI 1043538069
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,927 of the $2,427 with a category attached, or 79.4%. It is spread thinly across 18 manufacturers, the largest accounting for just 20.6% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2022 at $1,126 and has fallen 86.1% since, to $156 in 2023. That places this record below the midpoint for gastroenterology clinicians in MD, where the typical reported total is $2,763.
Across 54 payments — averaging $44.95 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Samsung Bioepis Co., Ltd.$500
- Johnson & Johnson$497
- AbbVie$362
- Takeda Pharmaceuticals U.S.A., Inc.$245
- Pfizer$231
- Bristol Myers Squibb$212
- plus $380 from 12 others
Across 9 payments — averaging $4250.82 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.
- AbbVie$38K
What the payments were for
- Consulting fees$50021%
- Food & beverage$1,92779%
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 |
|---|---|---|
| Samsung Bioepis Co., Ltd. | 1 | $500 |
| Johnson & Johnson | 8 | $497 |
| AbbVie | 5 | $362 |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $245 |
| Pfizer | 12 | $231 |
| Bristol Myers Squibb | 6 | $212 |
| Shionogi Inc | 4 | $81 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $48 |
| Boston Scientific | 1 | $46 |
| UCB, Inc. | 2 | $43 |
| Alnylam Pharmaceuticals Inc. | 1 | $30 |
| Mallinckrodt Hospital Products Inc. | 1 | $26 |
| Nestle Healthcare Nutrition Inc. | 1 | $24 |
| Dova Pharmaceuticals | 1 | $19 |
| Gilead | 1 | $19 |
| Endo Pharmaceuticals Inc. | 1 | $17 |
| Dynavax Technologies Corporation | 1 | $15 |
| Ferring Pharmaceuticals Inc. | 1 | $13 |
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
$2,427 in reported general payments places this provider in the 45th percentile of 455 gastroenterology providers in Maryland.
Other gastroenterology in Baltimore
- Sergey KantsevoyBaltimore$1.1M
- Anurag MaheshwariBaltimore$803K
- Aline Charabaty PishvaianBaltimore$631K
- Mouen KhashabBaltimore$440K
- Raymond CrossBaltimore$341K
- Paul ThuluvathBaltimore$231K
- Niraj JaniBaltimore$214K
- Aminur KhanBaltimore$118K
- Eric GoldbergBaltimore$110K
- Saowanee NgamruengphongBaltimore$90K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.