Risa Kagan
Obstetrics & Gynecology · Berkeley, CANPI 1336255660
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (57.5%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. 20 manufacturers reported payments, led by Astellas Pharma US Inc at 37.9% of the total. Among obstetrics & gynecology clinicians in CA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 457 payments — averaging $1086.47 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Astellas Pharma US Inc$188K
- Pfizer$66K
- Therapeuticsmd, Inc.$60K
- Astellas Pharma Europe Ltd$52K
- Mayne Pharma Commercial LLC$50K
- AMAG Pharmaceuticals, Inc.$27K
- plus $54K from 14 others
Across 13 payments — averaging $1305.06 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.
- AMAG Pharmaceuticals, Inc.$10K
- Amgen$4K
- Astellas Pharma Global Development$3K
What the payments were for
- Consulting fees$134,76327%
- Speaking & faculty fees$285,53858%
- Travel & lodging$62,23913%
- Food & beverage$13,5823%
- Education$3950%
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 |
|---|---|---|
| Astellas Pharma US Inc | 157 | $188,096 |
| Pfizer(2 entities) | 34 | $66,123 |
| Therapeuticsmd, Inc. | 90 | $59,818 |
| Astellas Pharma Europe Ltd | 39 | $51,567 |
| Mayne Pharma Commercial LLC | 43 | $50,361 |
| AMAG Pharmaceuticals, Inc. | 30 | $26,534 |
| Coopersurgical, Inc. | 20 | $23,165 |
| Astellas Pharma Global Development | 8 | $7,232 |
| Lupin Inc. | 1 | $5,777 |
| Amgen | 9 | $3,890 |
| Exeltis, USA Inc. | 2 | $3,697 |
| Scynexis, Inc. | 3 | $3,269 |
| Bayer | 5 | $2,978 |
| Jazz Pharmaceuticals Inc. | 2 | $1,604 |
| Heron Therapeutics, Inc. | 1 | $1,500 |
| Novo Nordisk | 4 | $375 |
| Radius Health, Inc. | 2 | $225 |
| AbbVie | 4 | $149 |
| Sumitomo Pharma America, Inc. | 2 | $128 |
| Avion Pharmaceuticals | 1 | $28 |
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
$496,517 in reported general payments places this provider in the 95th percentile of 3,784 obstetrics & gynecology providers in California.
Other obstetrics & gynecology in Berkeley
- Pamela PetersBerkeley$65K
- Steve YuNorthridge$964K
- Samir HageRedlands$640K
- Malcolm MunroLos Angeles$609K
- Michael KrychmanCosta Mesa$547K
- Anita NelsonTorrance$530K
- Jan SegnitzSan Jose$511K
- Michael GreenOxnard$424K
- Howard SalvaySanta Cruz$421K
- Marc WinterLaguna Hills$399K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.