Physician profile
Shantanu Singh
NPI 1215342431
$1,178.23
in general payments reported to CMS, 2019-2025
7 companies · $743 in 2025
The $743 reported for 2025 was more than what a typical Critical Care Medicine (Internal Medicine) provider received nationally (typical 2025 total: $189).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $12.68 · 2023: $189 · 2024: $234 · 2025: $743.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $980 · Education: $186.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $980.04 |
| Education | $185.51 |
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 |
|---|---|---|---|
| Glaxosmithkline, LLC. | $752.64 | 2022-2025 | Trelegy Ellipta, Arexvy, Nucala |
| Astrazeneca Pharmaceuticals Lp | $178.79 | 2024-2025 | Breztri, Airsupra, Fasenra |
| Regeneron Healthcare Solutions, INC. | $89.14 | 2025 | Dupixent |
| Sanofi-Aventis U.S. LLC | $78.99 | 2025 | |
| Harmony Biosciences LLC | $46.11 | 2025 | |
| Insmed, INC. | $17.38 | 2025 | Brinsupri |
| Verona Pharma, INC. | $15.18 | 2025 | Ohtuvayre |
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 Shantanu Singh 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.