Caroline Diamant
Gastroenterology · San Diego, CANPI 1346345949
Payments from drug & device makers
Across 93 payments — averaging $24.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$968
- Johnson & Johnson$452
- Romark Laboratories, LC$178
- Takeda Pharmaceuticals U.S.A., Inc.$151
- Janssen Scientific Affairs, LLC$137
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$92
- plus $299 from 14 others
What the payments were for
- Food & beverage$2,17796%
- Education$1004%
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 |
|---|---|---|
| AbbVie(2 entities) | 35 | $968 |
| Johnson & Johnson(2 entities) | 16 | $452 |
| Romark Laboratories, LC | 12 | $178 |
| Takeda Pharmaceuticals U.S.A., Inc. | 8 | $151 |
| Janssen Scientific Affairs, LLC | 2 | $137 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 5 | $92 |
| Regeneron Healthcare Solutions, Inc. | 2 | $46 |
| Sanofi | 1 | $32 |
| Braintree Laboratories, Inc. | 1 | $32 |
| Hologic Sales And Service, LLC | 1 | $24 |
| Intercept Pharmaceuticals, Inc. | 1 | $20 |
| Redhill Biopharma Inc. | 1 | $20 |
| Pfizer | 1 | $20 |
| Ferring Pharmaceuticals Inc. | 1 | $18 |
| Phathom Pharmaceuticals, Inc. | 1 | $18 |
| Amgen | 1 | $16 |
| Pentax Of America, Inc. | 1 | $15 |
| Shionogi Inc | 1 | $14 |
| Cook Medical LLC | 1 | $12 |
| Daiichi Sankyo Inc. | 1 | $12 |
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
$2,277 in reported general payments places this provider in the 50th percentile of 1,885 gastroenterology providers in California.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Famotidine | 19 | $270 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in San Diego
- Brigid BolandSan Diego$2.4M
- William SandbornSan Diego$2.2M
- Naveen GaraSan Diego$1.5M
- Michael BennettSan Diego$1.5M
- Taddese DestaSan Diego$1.4M
- Hyun KimSan Diego$1.3M
- Vijayalak PrathaSan Diego$1.2M
- David KunkelSan Diego$679K
- Peter WinkleCypress$116.7M
- Manuchehr DaraniSanta Ana$17.7M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.