GlassScriptPhysician profile
Ajay Premkumar
NPI 1194188458
$99,487.99
in general payments reported to CMS, 2019-2025
13 companies · $45K in 2025
The $45K reported for 2025 was more than what 88% of Adult Reconstructive Orthopaedic Surgery providers received nationally (typical 2025 total: $1,425).
See the full distribution for Adult Reconstructive Orthopaedic Surgery
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2021: $224 · 2022: $14K · 2023: $14K · 2024: $26K · 2025: $45K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $46K · Travel and Lodging: $30K · Food and Beverage: $9,237.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $46,403.14 |
| Travel and Lodging | $29,889.47 |
| Food and Beverage | $9,236.51 |
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 |
|---|---|---|---|
| Smith+Nephew, INC. | $70,793.75 | 2022-2025 | Real Intelligence, Journey II, Legion Revision |
| Medacta USA, INC. | $17,969.45 | 2023-2025 | Gmk Sphere, Myknee, Gmk Efficiency |
| Stryker Corporation | $4,221.81 | 2021-2025 | Mako |
| Naviswiss, INC. | $3,123.81 | 2023-2025 | Naviswiss Knee Navigation, Naviswiss Knee System, Naviswiss Hip/Knee Navigation |
| Ortho Development Corporation | $2,638.20 | 2023-2024 | |
| Linkbio Corp | $286.08 | 2022 | |
| Bone Support INC. | $147.17 | 2025 | Ceramentbone Void Filler, Cerament G |
| Depuy Synthes Sales INC. | $125.00 | 2022 | |
| Orthalign INC | $101.00 | 2023 | Orthalign Plus |
| Pacira Pharmaceuticals Incorporated | $25.48 | 2024 | Iovera, Exparel |
| Heron Therapeutics, INC. | $23.86 | 2023 | Zynrelef |
| Ethicon US, LLC | $18.79 | 2023 | Vistaseal, Ethicon |
| Molnlycke Health Care US, LLC | $13.59 | 2024 | Avance, Mepilex Border Post-Op Ag |
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 Ajay Premkumar 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.