Sean Chen, MD
Dermatology · Denison, TXNPI 1528485448
Payments from drug & device makers
Across 84 payments — averaging $25.04 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$424
- Botanix SB Inc$190
- Johnson & Johnson$182
- Sun Pharmaceutical Industries Inc.$156
- Novartis$142
- Amgen$132
- plus $878 from 13 others
What the payments were for
- Food & beverage$2,103100%
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) | 21 | $424 |
| Botanix SB Inc | 1 | $190 |
| Johnson & Johnson | 7 | $182 |
| Sun Pharmaceutical Industries Inc. | 8 | $156 |
| Novartis | 6 | $142 |
| Amgen | 6 | $132 |
| LEO Pharma Inc. | 5 | $129 |
| Incyte Corporation | 2 | $126 |
| E.r. Squibb & Sons, L.L.C. | 7 | $122 |
| Lilly USA, LLC | 6 | $115 |
| Pfizer | 3 | $89 |
| UCB, Inc. | 2 | $65 |
| Almirall LLC | 3 | $49 |
| Regeneron Healthcare Solutions, Inc. | 2 | $43 |
| Sanofi | 1 | $42 |
| Merz North America, Inc. | 1 | $31 |
| Kyowa Kirin, Inc. | 1 | $27 |
| Boehringer Ingelheim | 1 | $26 |
| Galderma Laboratories, L.p. | 1 | $16 |
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
$2,103 in reported general payments places this provider in the 35th percentile of 1,098 dermatology 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 |
|---|---|---|
| Dupixent PenDupilumab | 20 | $74,423 |
| Fluorouracil | 39 | $2,343 |
| Clobetasol Propionate | 33 | $1,246 |
| Doxycycline Hyclate | 75 | $1,076 |
| Triamcinolone Acetonide | 97 | $932 |
| Ketoconazole | 52 | $827 |
| Clobetasol EmollientClobetasol Propionate/Emoll | 14 | $775 |
| Clindamycin Phosphate | 28 | $763 |
| Hydrocortisone | 44 | $299 |
| Mupirocin | 12 | $129 |
| Hydroxyzine Hcl | 22 | $110 |
Paid to pharmacies, not to this prescriber.
Other dermatology in Denison
- Stephen TyringWebster$14.1M
- Edward LainAustin$12M
- Mark LeeSan Antonio$10.9M
- John BrowningSan Antonio$10.7M
- Craig TellerBellaire$7.7M
- Patricia LeeWebster$7.2M
- Jennifer CatherDallas$4.9M
- Michael MigdenHouston$3.7M
- Martin MenterDallas$3.7M
- Janet DuboisAustin$3.5M
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.