Ann Vo
Family · Houston, TXNPI 1336484468
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $2,008 of the $2,790 with a category attached, or 72.0%. It is spread thinly across 23 manufacturers, the largest accounting for just 14.5%.
Across 81 payments — averaging $34.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Incyte Corporation$404
- Johnson & Johnson$399
- Karyopharm Therapeutics Inc.$225
- Takeda Pharmaceuticals U.S.A., Inc.$191
- Gilead$188
- Janssen Scientific Affairs, LLC$169
- plus $1K from 17 others
What the payments were for
- Food & beverage$2,00872%
- Education$78228%
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 |
|---|---|---|
| Incyte Corporation | 7 | $404 |
| Johnson & Johnson(2 entities) | 11 | $399 |
| Karyopharm Therapeutics Inc. | 8 | $225 |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $191 |
| Gilead(2 entities) | 2 | $188 |
| Janssen Scientific Affairs, LLC | 6 | $169 |
| Lilly USA, LLC | 3 | $169 |
| ADC Therapeutics America, Inc. | 6 | $154 |
| Sanofi-aventis U.S. LLC | 3 | $132 |
| BTG International Inc. | 5 | $93 |
| Novo Nordisk | 5 | $90 |
| Seagen Inc. | 1 | $83 |
| AstraZeneca | 3 | $81 |
| Bristol Myers Squibb | 3 | $78 |
| GSK | 5 | $76 |
| Sanofi | 2 | $62 |
| Amgen | 2 | $51 |
| Pfizer | 1 | $40 |
| Legend Biotech USA Inc. | 1 | $25 |
| Morphosys, US Inc. | 1 | $25 |
| Kyowa Kirin, Inc. | 1 | $23 |
| Regeneron Healthcare Solutions, Inc. | 1 | $18 |
| AbbVie | 1 | $16 |
How this compares
$2,790 in reported general payments places this provider in the 85th percentile of 15,456 family providers in Texas.
Other family in Houston
- Robin BeachHouston$428K
- Sarah AguilarHouston$199K
- Margaret WhiteHouston$85K
- Cheryl HaseebHouston$42K
- Kendrick ClackHouston$28K
- David WeirDallas$959K
- April LopezMcAllen$417K
- Sie ThomasDallas$197K
- Anna CastroSan Antonio$184K
- Jill CampbellShenandoah$182K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.