GlassScriptPhysician profile
Karanbir Singh
NPI 1528104098
$1,153.34
in general payments reported to CMS, 2019-2025
12 companies · $322 in 2025
The $322 reported for 2025 was more than what 87% of Anesthesiology providers received nationally (typical 2025 total: $58.09).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $19.45 · 2021: $42.04 · 2022: $361 · 2023: $106 · 2024: $302 · 2025: $322.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $731.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $731.15 |
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 |
|---|---|---|---|
| Abbott Laboratories | $338.86 | 2022-2024 | Thoratec Heartmate 3 Lvas Implant Kit |
| Atricure, INC. | $165.28 | 2024 | |
| Baxter Healthcare | $161.24 | 2025 | Preveleak, Perclot, Fluid Systems - Drug Delivery Systems |
| Merck Sharp & Dohme LLC | $139.74 | 2023-2025 | Bridion |
| La Jolla Pharmaceutical Company | $74.64 | 2024-2025 | Giapreza |
| Grifols USA, LLC | $73.06 | 2019-2023 | Thrombate III |
| Mindray Ds USA, INC. | $48.35 | 2024 | Te X, Te7 Max |
| Kls-Martin L.P. | $42.04 | 2021 | |
| Abiomed | $32.07 | 2025 | |
| Edwards Lifesciences Corporation | $31.87 | 2022 | |
| Medtronic, INC. | $29.75 | 2022 | |
| Ge Healthcare | $16.44 | 2025 |
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 Karanbir 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.
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.