Charles Tuen
Neurology · Desoto, TXNPI 1114919412
Payments from drug & device makers
Across 208 payments — averaging $14.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi$446
- EMD Serono, Inc.$336
- Supernus Pharmaceuticals, Inc.$289
- AbbVie$252
- Teva Pharmaceuticals USA, Inc.$247
- Biogen$217
- plus $1K from 20 others
What the payments were for
- Speaking & faculty fees$231%
- Food & beverage$3,03999%
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 |
|---|---|---|
| Sanofi | 28 | $446 |
| EMD Serono, Inc. | 21 | $336 |
| Supernus Pharmaceuticals, Inc. | 44 | $289 |
| AbbVie(2 entities) | 18 | $252 |
| Teva Pharmaceuticals USA, Inc. | 17 | $247 |
| Biogen | 12 | $217 |
| UCB, Inc. | 7 | $159 |
| AstraZeneca(2 entities) | 8 | $145 |
| Novartis | 7 | $133 |
| Genentech USA, Inc. | 6 | $126 |
| Adamas Pharmaceuticals, Inc. | 6 | $100 |
| Upsher-smith Laboratories LLC | 6 | $96 |
| Pfizer | 4 | $82 |
| SK Life Science, Inc. | 3 | $65 |
| Biohaven Pharmaceuticals, Inc. | 3 | $64 |
| Kyowa Kirin, Inc. | 3 | $57 |
| Lilly USA, LLC | 3 | $50 |
| Aprecia Pharmaceuticals, LLC | 3 | $49 |
| Amgen | 2 | $43 |
| Acorda Therapeutics, Inc | 1 | $23 |
| Bristol Myers Squibb | 1 | $16 |
| Acadia Pharmaceuticals Inc | 1 | $15 |
| Alnylam Pharmaceuticals Inc. | 1 | $15 |
| Aquestive Therapeutics, Inc. | 1 | $15 |
| MDD US Operations, LLC | 1 | $13 |
| Neurelis, Inc. | 1 | $12 |
How this compares
$3,062 in reported general payments places this provider in the 50th percentile of 1,246 neurology providers in Texas.
Other neurology in Desoto
- Ann BassSan Antonio$12.3M
- Kandasami SenthilkumarBeaumont$7.6M
- Bharathy SundaramSherman$7.2M
- Bhupesh DiheniaLubbock$6.9M
- Jamshid LotfiHouston$6M
- Nazanin MajdHouston$5.9M
- Aziz ShaibaniHouston$5.5M
- Elizabeth PeckhamRound Rock$5.4M
- Susan IannacconeDallas$5.1M
- Benjamin GreenbergDallas$4.6M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.