Kenneth Grant
Pediatric Gastroenterology · Orange, CANPI 1154414225
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (55.6%), travel and lodging and education — rather than concentrated in one kind of arrangement. 22 manufacturers reported payments, led by Takeda Pharmaceuticals U.S.A., Inc. at 56.0% of the total. 2025 is the largest year on record at $2,270, 6.5 times the $349 reported in 2019.
Across 87 payments — averaging $43.95 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Takeda Pharmaceuticals U.S.A., Inc.$2K
- AbbVie$723
- Mirum Pharmaceuticals, Inc.$192
- Travere Therapeutics, Inc.$105
- Johnson & Johnson$100
- Alcresta Therapeutics, Inc.$67
- plus $497 from 16 others
What the payments were for
- Travel & lodging$1,64143%
- Food & beverage$2,12856%
- Education$551%
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 |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 21 | $2,141 |
| AbbVie | 13 | $723 |
| Mirum Pharmaceuticals, Inc. | 3 | $192 |
| Travere Therapeutics, Inc. | 24 | $105 |
| Johnson & Johnson | 4 | $100 |
| Alcresta Therapeutics, Inc. | 3 | $67 |
| Ironwood Pharmaceuticals, Inc | 1 | $62 |
| Fresenius Kabi USA, LLC | 2 | $56 |
| Albireo Pharma, Inc. | 2 | $50 |
| Nestle Healthcare Nutrition Inc. | 2 | $46 |
| UCB, Inc. | 1 | $45 |
| Sandoz | 1 | $39 |
| QOL Medical, LLC | 1 | $33 |
| Ascendis Pharma Endocrinology Inc | 1 | $25 |
| Tandem Diabetes Care, Inc. | 1 | $24 |
| Celltrion USA Inc. | 1 | $23 |
| Rhythm Pharmaceuticals, Inc. | 1 | $21 |
| Zogenix Inc. | 1 | $20 |
| Covidien LP | 1 | $16 |
| Concordia Pharmaceuticals Inc. | 1 | $13 |
| GSK | 1 | $13 |
| Cumberland 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
$3,824 in reported general payments places this provider in the 80th percentile of 220 pediatric gastroenterology providers in California.
See all pediatric gastroenterology providers in California →
Other pediatric gastroenterology in Orange
- Anup PatelOrange$7K
- Bassam YounesOrange$2K
- Ashish ChogleOrange$2K
- Gregory WongOrange$2K
- David ZiringLos Angeles$206K
- Nathan MinkoffMadera$131K
- Paul HarmatzOakland$109K
- Robert VenickLos Angeles$78K
- Jessica DeasLos Angeles$74K
- Amber HildrethSan Diego$67K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.