Ketan Shah
Gastroenterology · Orange, CANPI 1629244652
Payments from drug & device makers
Across 176 payments — averaging $136.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merit Medical Systems Inc$13K
- Olympus America Inc.$8K
- AbbVie$1K
- Johnson & Johnson$400
- Boston Scientific$281
- Intercept Pharmaceuticals, Inc.$181
- plus $1K from 20 others
What the payments were for
- Consulting fees$15,48064%
- Speaking & faculty fees$2,52010%
- Travel & lodging$1321%
- Food & beverage$3,41014%
- Education$2,52010%
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 |
|---|---|---|
| Merit Medical Systems Inc | 12 | $13,212 |
| Olympus America Inc. | 14 | $7,650 |
| AbbVie(2 entities) | 51 | $1,020 |
| Johnson & Johnson(3 entities) | 23 | $400 |
| Boston Scientific | 4 | $281 |
| Intercept Pharmaceuticals, Inc. | 11 | $181 |
| ERBE USA Inc | 1 | $178 |
| Endogastric Solutions, Inc | 4 | $156 |
| Gilead | 4 | $125 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 7 | $118 |
| Cook Medical LLC | 1 | $112 |
| Pfizer | 6 | $104 |
| Takeda Pharmaceuticals U.S.A., Inc. | 12 | $93 |
| Sanofi | 4 | $78 |
| Amgen | 3 | $68 |
| Regeneron Healthcare Solutions, Inc. | 2 | $48 |
| Ferring Pharmaceuticals Inc. | 3 | $43 |
| Vivus LLC | 2 | $34 |
| Merck | 2 | $28 |
| QOL Medical, LLC | 3 | $28 |
| Braintree Laboratories, Inc. | 2 | $28 |
| Genmab U.S., Inc. | 1 | $17 |
| Shionogi Inc | 1 | $16 |
| Seqirus USA Inc | 1 | $15 |
| UCB, Inc. | 1 | $15 |
| Astellas Pharma US Inc | 1 | $14 |
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.
- ESOPHYX$12,960
- Endocuff$6,300
- Olympus EndoTherapy Accessories$1,260
- ERBE$178
- Cook Medical Endoscopic Ultrasound$112
How this compares
$24,062 in reported general payments places this provider in the 80th percentile of 1,885 gastroenterology providers in California.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Omeprazole | 54 | $789 |
| Pantoprazole Sodium | 12 | $306 |
| Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl | 12 | $171 |
Paid to pharmacies, not to this prescriber.
Other gastroenterology in Orange
- Alaa AbousaifOrange$1.8M
- Peter WinkleCypress$116.7M
- Manuchehr DaraniSanta Ana$17.7M
- Jatinder PruthiLancaster$4.4M
- Long DangWestminster$4.3M
- Muhammad SheikhFresno$4.3M
- Gregory WienerChula Vista$3.5M
- Gil MelmedLos Angeles$3M
- Christopher BowlusSacramento$3M
- Bennett RothLos Angeles$2.8M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.