GlassScriptPhysician profile
William J Littman
NPI 1750389607
$5,652.55
in general payments reported to CMS, 2019-2025
36 companies · $1,051 in 2025
The $1,051 reported for 2025 was more than what 85% of Internal Medicine providers received nationally (typical 2025 total: $156).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $1,595 · 2020: $264 · 2021: $85.87 · 2022: $728 · 2023: $690 · 2024: $1,238 · 2025: $1,051.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,979.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,979.06 |
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 |
|---|---|---|---|
| Astrazeneca Pharmaceuticals LP | $792.56 | 2019-2025 | Airsupra, Farxiga, Breztri |
| Amgen INC. | $650.23 | 2019-2025 | Otezla, Repatha, Repatha |
| Novo Nordisk INC | $613.87 | 2019-2025 | Ozempic, Rybelsus, Wegovy |
| Lilly USA, LLC | $555.84 | 2019-2025 | Zepbound, Mounjaro, Jardiance |
| Glaxosmithkline, LLC. | $322.04 | 2019-2024 | Trelegy Ellipta |
| Abbvie INC. | $292.40 | 2023-2025 | |
| Amarin Pharma, INC. | $277.08 | 2019-2022 | |
| Novartis Pharmaceuticals Corporation | $260.48 | 2019-2025 | |
| Bayer Healthcare Pharmaceuticals INC. | $234.59 | 2022-2023 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $197.69 | 2019-2025 | Jardiance |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $176.00 | 2022-2025 | Xifaxan, Trulance |
| Sumitomo Pharma America, INC. | $154.94 | 2023-2025 | Gemtesa |
| Kyowa Kirin, INC. | $125.00 | 2023 | Crysvita |
| Valeritas, INC. | $115.49 | 2019 | |
| Corcept Therapeutics | $96.07 | 2019-2024 | Korlym |
Show all 36 companies
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 Littman 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.