Amir Jazaeri, MD
Obstetrics & Gynecology · Houston, TXNPI 1588784193
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $13,190 of the $16,945 with a category attached, or 77.8%. 18 manufacturers reported payments, led by Eisai Inc. at 26.3% of the total. Reporting peaked in 2021 at $7,328 and has fallen 95.9% since, to $299 in 2025. Among obstetrics & gynecology clinicians in TX 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 34 payments — averaging $498.37 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Eisai Inc.$4K
- E.r. Squibb & Sons, L.L.C.$3K
- Alkermes, Inc.$2K
- GSK$2K
- Astrazeneca UK Limited$1K
- Merck Kgaa$690
- plus $3K from 12 others
Across 101 payments — averaging $192,902 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.
- Merck$12.5M
- GSK$2.6M
- AstraZeneca$2.1M
- Clinigen, Inc.$953K
- Macrogenics, Inc.$894K
- Iovance Biotherapeutics, Inc.$360K
- plus $195K from 4 others
What the payments were for
- Consulting fees$13,19078%
- Speaking & faculty fees$1,2037%
- Travel & lodging$1,0876%
- Food & beverage$1,4559%
- Education$110%
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 |
|---|---|---|
| Eisai Inc. | 3 | $4,452 |
| E.r. Squibb & Sons, L.L.C. | 3 | $3,360 |
| Alkermes, Inc. | 2 | $2,185 |
| GSK | 1 | $2,175 |
| Astrazeneca UK Limited | 1 | $1,167 |
| Merck Kgaa | 1 | $690 |
| Intuitive Surgical | 3 | $628 |
| Stryker | 2 | $626 |
| Pacira Pharmaceuticals Incorporated | 1 | $513 |
| Johnson & Johnson | 3 | $200 |
| AstraZeneca | 2 | $180 |
| Clovis Oncology, Inc. | 3 | $168 |
| Genentech USA, Inc. | 2 | $156 |
| Verastem, Inc. | 2 | $145 |
| Merck | 2 | $117 |
| Macrogenics, Inc. | 1 | $72 |
| Immunogen, Inc. | 1 | $63 |
| AbbVie | 1 | $47 |
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.
- LENVIMA$2,825
- Dayvigo$1,563
- LYNPARZA$1,167
- Da Vinci Surgical System$609
- EXPAREL$513
- 1688$459
- SPY-PHI SYSTEM$167
- AVMAPKI FAKZYNJA CO-PACK$130
- STRATAFIX$127
- ETHICON$127
- Enseal$127
- Avastin$127
- Rubraca$113
- KEYTRUDA$106
How this compares
$16,945 in reported general payments places this provider in the 95th percentile of 3,099 obstetrics & gynecology providers in Texas.
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 |
|---|---|---|
| EliquisApixaban | 12 | $7,954 |
| Ondansetron Hcl | 38 | $189 |
| Prochlorperazine Maleate | 15 | $189 |
| Tamoxifen Citrate | 11 | $105 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Houston
- George KuhnHouston$244K
- Daisy AyimHouston$188K
- Shannon WestinHouston$176K
- Asha BhalwalHouston$151K
- Nicole TranHouston$133K
- Sandra HurtadoHouston$123K
- Alvaro MontealegreHouston$92K
- Patti RossHouston$72K
- Damla KarsanHouston$58K
- Christopher JayneHouston$52K
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.