GlassScriptPhysician profile
William T Ko
NPI 1841230976
$65,736.62
in general payments reported to CMS, 2019-2025
45 companies · $3,145 in 2025
The $3,145 reported for 2025 was more than what 85% of Dermatology providers received nationally (typical 2025 total: $772).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $23K · 2020: $9,070 · 2021: $17K · 2022: $8,766 · 2023: $2,730 · 2024: $2,714 · 2025: $3,145.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $8,489 · Education: $99.99.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $8,488.68 |
| Education | $99.99 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Amgen INC. | $33,101.30 | 2019-2025 | Otezla, Otezla, Enbrel |
| Celgene Corporation | $8,878.59 | 2019 | |
| Abbvie INC. | $6,604.45 | 2019-2025 | |
| Ortho Dermatologics, A Division of Bausch Health US, LLC | $5,270.63 | 2019-2024 | Siliq, Targretin, Duobrii |
| Novartis Pharmaceuticals Corporation | $1,768.41 | 2019-2025 | |
| Leo Pharma INC. | $1,386.55 | 2019-2025 | Adbry, Anzupgo |
| Janssen Biotech, INC. | $1,304.90 | 2019-2025 | Tremfya, Simponi, Stelara |
| Sun Pharmaceutical Industries INC. | $1,039.49 | 2019-2025 | Blu-U, Odomzo, Ilumya |
| Regeneron Healthcare Solutions, INC. | $724.87 | 2019-2025 | Dupixent, Libtayo |
| Ucb, INC. | $690.77 | 2019-2025 | Bimzelx |
| Lilly USA, LLC | $632.96 | 2019-2025 | Taltz, Olumiant, Ebglyss |
| Pfizer INC. | $556.41 | 2019-2025 | |
| Genentech USA, INC. | $553.49 | 2019-2025 | Xolair, Erivedge |
| Genzyme Corporation | $512.49 | 2019-2025 | |
| E.R. Squibb & Sons, L.L.C. | $448.53 | 2022-2025 | Sotyktu |
Show all 44 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Dermavant Sciences, INC. | $354.45 | 2023-2024 | Vtama |
| Incyte Corporation | $314.38 | 2021-2025 | Opzelura |
| Organon LLC | $220.27 | 2024-2025 | Vtama, Hadlima |
| Smith+Nephew, INC. | $170.86 | 2019-2021 | |
| Kyowa Kirin, INC. | $167.54 | 2021-2025 | Poteligeo |
| Biofrontera INC. | $164.42 | 2019-2025 | Ameluz, Bf-Rhodoled |
| Botanix Sb INC | $113.98 | 2025 | Sofdra |
| Arcutis Biotherapeutics, INC. | $92.60 | 2024-2025 | Zoryve |
| Boehringer Ingelheim Pharmaceuticals, INC. | $88.37 | 2023 | Spevigo |
| Strata Skin Sciences, INC. | $86.69 | 2024-2025 | Xtrac |
| Vyne Pharmaceuticals INC. | $59.42 | 2020-2021 | |
| Prugen, INC. Pharmaceuticals | $53.63 | 2019-2020 | |
| Organogenesis INC. | $41.76 | 2022-2025 | Cygnus Dual |
| Dermira, INC. | $40.57 | 2019-2020 | |
| Almirall LLC | $36.71 | 2020-2021 | |
| Osiris Therapeutics INC. | $31.09 | 2019 | |
| Helsinn Therapeutics (U.S.), INC. | $26.50 | 2021-2024 | Valchlor |
| Oxford Immunotec USA INC | $24.72 | 2022 | |
| Blueprint Medicines Corporation | $23.68 | 2023 | |
| Sanofi-Aventis U.S. LLC | $22.06 | 2019 | |
| Sandoz INC. | $18.78 | 2024 | Hyrimoz |
| Dusa Pharmaceuticals, INC. | $17.11 | 2019 | |
| Galderma Laboratories, L.P. | $16.40 | 2025 | Nemluvio |
| Integra Lifesciences Corporation | $16.37 | 2025 | Integra, Integra Dermal Regeneration Template, Primatrix |
| Glenmark Therapeutics INC. | $15.00 | 2019 | |
| Celltrion USA INC. | $13.57 | 2025 | Vegzelma |
| Nabriva Therapeutics, Plc | $12.29 | 2021 | |
| Merck Sharp & Dohme LLC | $12.22 | 2019 | |
| Mayne Pharma Commercial LLC | $7.34 | 2025 |
1 company reported research payments only; those appear in the research section below.
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw William Ko listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.