Hayley Nguyen
Family Medicine · Houston, TXNPI 1376569582
Payments from drug & device makers
Across 116 payments — averaging $16.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$706
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$306
- Amgen$176
- Amarin Pharma, Inc.$156
- Lilly USA, LLC$144
- Takeda Pharmaceuticals U.S.A., Inc.$105
- plus $371 from 12 others
What the payments were for
- Consulting fees$1005%
- Food & beverage$1,86595%
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) | 43 | $706 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 24 | $306 |
| Amgen | 16 | $176 |
| Amarin Pharma, Inc. | 3 | $156 |
| Lilly USA, LLC | 3 | $144 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $105 |
| Comsort, Inc | 1 | $100 |
| Arbor Pharmaceuticals, Inc. | 5 | $84 |
| Gilead | 2 | $31 |
| Merck | 4 | $30 |
| Genentech USA, Inc. | 2 | $28 |
| Bausch Health US, LLC | 1 | $18 |
| Pfizer | 1 | $17 |
| Shield Therapeutics Inc | 1 | $15 |
| IBSA Pharma Inc. | 1 | $12 |
| AstraZeneca | 1 | $12 |
| Sebela Pharmaceuticals Inc. | 1 | $12 |
| Currax Pharmaceuticals LLC | 1 | $11 |
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
$1,965 in reported general payments places this provider in the 70th percentile of 8,760 family medicine providers in Texas.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Olmesartan Medoxomil | 14 | $456 |
| Atorvastatin Calcium | 15 | $227 |
| Levothyroxine Sodium | 11 | $184 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 11 | $127 |
| Diazepam | 12 | $29 |
| Prednisone | 14 | $21 |
Paid to pharmacies, not to this prescriber.
Other family medicine in Houston
- Lisa HollowayHouston$30.1M
- Veronica FragosoHouston$24.5M
- Bonnie ColvilleHouston$19.6M
- Oscar de ValleHouston$12.8M
- van TranHouston$11M
- Joe PouzarHouston$10.7M
- Aalia Al-BarwaniHouston$6.8M
- Terence ChangHouston$3.3M
- Douglas DenhamSan Antonio$68.5M
- Vicki MillerPasadena$58.3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.