Paul Harmatz
Pediatric Gastroenterology · Oakland, CANPI 1255435301
Payments from drug & device makers
Across 656 payments — averaging $12,362 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biomarin Pharmaceutical Inc.$4.9M
- Takeda Pharmaceuticals U.S.A., Inc.$1.8M
- Eli Lilly$484K
- Shire North American Group Inc$458K
- Swedish Orphan Biovitrum AB$183K
- Ultragenyx Pharmaceutical Inc.$120K
- plus $179K from 7 others
Across 7 payments — averaging $1102.76 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.
- Chiesi USA, Inc.$6K
- Takeda Pharmaceuticals U.S.A., Inc.$1K
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 |
|---|---|---|
| Biomarin Pharmaceutical Inc. | 394 | $4,898,265 |
| Takeda Pharmaceuticals U.S.A., Inc. | 103 | $1,788,301 |
| Eli Lilly | 4 | $483,556 |
| Shire North American Group Inc | 20 | $457,732 |
| Swedish Orphan Biovitrum AB | 105 | $182,853 |
| Ultragenyx Pharmaceutical Inc. | 6 | $120,318 |
| Amicus Therapeutics, Inc. | 4 | $96,299 |
| QED Therapeutics, Inc. | 4 | $49,510 |
| Chiesi USA, Inc. | 4 | $16,328 |
| Sanofi | 9 | $14,546 |
| NS Pharma, Inc. | 1 | $1,735 |
| Sobi, Inc | 1 | $89 |
| Intrabio Inc | 1 | $33 |
How this compares
$8,109,568 in reported general payments places this provider in the 95th percentile of 220 pediatric gastroenterology providers in California.
See all pediatric gastroenterology providers in California →
Other pediatric gastroenterology in Oakland
- Sabina AliOakland$326K
- Mala SettyOakland$37K
- Elizabeth GleghornOakland$25K
- Shervin RabizadehLos Angeles$1.6M
- Robert VenickLos Angeles$1.3M
- Jeffrey SchwimmerSan Diego$1M
- Ariel FeldsteinSan Diego$888K
- Jeannie HuangSan Diego$878K
- Sohail HusainPalo Alto$793K
- Russell MerrittLos Angeles$655K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.