Shazah Khawaja
Obstetrics & Gynecology · Santa Rosa, CANPI 1083636450
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (54.4%), speaking fees and education — rather than concentrated in one kind of arrangement. 28 manufacturers reported payments, led by AbbVie at 45.0% of the total. Reporting peaked in 2021 at $2,640 and has fallen 92.3% since, to $203 in 2025. Among obstetrics & gynecology clinicians in CA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 138 payments — averaging $40.14 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$2K
- Hologic Sales And Service, LLC$870
- Astellas Pharma US Inc$427
- Amgen$250
- Mayne Pharma Commercial LLC$208
- Therapeuticsmd, Inc.$206
- plus $1K from 22 others
What the payments were for
- Speaking & faculty fees$2,10038%
- Food & beverage$3,01254%
- Education$4278%
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) | 25 | $2,491 |
| Hologic Sales And Service, LLC | 19 | $870 |
| Astellas Pharma US Inc | 11 | $427 |
| Amgen | 10 | $250 |
| Mayne Pharma Commercial LLC | 11 | $208 |
| Therapeuticsmd, Inc. | 8 | $206 |
| Organon | 9 | $195 |
| Pfizer | 7 | $147 |
| Roche Diagnostics Corporation | 4 | $86 |
| Myovant Sciences Inc. | 3 | $76 |
| Sumitomo Pharma America, Inc. | 3 | $71 |
| Evofem Biosciences, Inc. | 4 | $68 |
| Merck | 3 | $51 |
| Johnson & Johnson | 2 | $47 |
| Bayer | 2 | $46 |
| Avion Pharmaceuticals | 3 | $43 |
| Coopersurgical, Inc. | 2 | $34 |
| AMAG Pharmaceuticals, Inc. | 2 | $31 |
| Avanos Medical | 1 | $26 |
| Intuitive Surgical | 1 | $26 |
| Aspira Women's Health Inc | 1 | $20 |
| Abbott | 1 | $19 |
| Mallinckrodt Enterprises LLC | 1 | $19 |
| Medtronic | 1 | $19 |
| Agile Therapeutics, Inc. | 1 | $18 |
| Daiichi Sankyo Inc. | 1 | $16 |
| Lupin Inc. | 1 | $15 |
| Novo Nordisk | 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.
How this compares
$5,539 in reported general payments places this provider in the 90th percentile of 3,784 obstetrics & gynecology providers in California.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Estradiol | 64 | $3,211 |
| ProgesteroneProgesterone, Micronized | 34 | $1,301 |
| DottiEstradiol | 11 | $1,021 |
| ValacyclovirValacyclovir Hcl | 14 | $956 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Santa Rosa
- Steve YuNorthridge$964K
- Samir HageRedlands$640K
- Malcolm MunroLos Angeles$609K
- Michael KrychmanCosta Mesa$547K
- Anita NelsonTorrance$530K
- Jan SegnitzSan Jose$511K
- Risa KaganBerkeley$497K
- 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.