GlassScriptPhysician profile
Glenn Cheng
NPI 1245363555
$267.82
in general payments reported to CMS, 2019-2025
7 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $160 · 2020: $64.88 · 2023: $43.17.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $43.17.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $43.17 |
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 |
|---|---|---|---|
| Pfizer INC. | $53.31 | 2019-2023 | |
| Tris Pharma INC | $52.30 | 2019-2020 | |
| Ironshore Pharmaceuticals INC. | $50.92 | 2019-2020 | |
| Glaxosmithkline, LLC. | $33.93 | 2019-2020 | |
| Sanofi Pasteur INC. | $33.17 | 2019-2023 | |
| Kaleo, INC. | $28.92 | 2019-2020 | |
| Shire North American Group INC | $15.27 | 2019 |
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 Glenn Cheng 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.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
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.