GlassScriptPhysician profile
Senthil Nachimuthu
NPI 1235246018
$12,070.79
in general payments reported to CMS, 2019-2025
34 companies · $1,317 in 2025
The $1,317 reported for 2025 was less than what a typical Clinical Cardiac Electrophysiology provider received nationally (typical 2025 total: $2,477).
See the full distribution for Clinical Cardiac Electrophysiology
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $83.80 · 2020: $1,570 · 2021: $3,296 · 2022: $2,957 · 2023: $2,256 · 2024: $591 · 2025: $1,317.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $2,201 · Food and Beverage: $1,963.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $2,200.56 |
| Food and Beverage | $1,962.87 |
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 | $4,303.45 | 2019-2025 | Aveir, Thoratec Heartmate 3 Lvas Implant Kit, Amplatzer Amulet |
| Medtronic, INC. | $4,002.14 | 2021-2023 | Flexcath Advance, Cardioblate Cryoflex, Achieve |
| Medtronic Vascular, INC. | $1,397.48 | 2019-2020 | |
| Novartis Pharmaceuticals Corporation | $362.40 | 2019-2024 | |
| Baylis Medical Company INC | $236.09 | 2021 | |
| Pfizer INC. | $223.84 | 2021-2024 | |
| E.R. Squibb & Sons, L.L.C. | $205.86 | 2021-2025 | Camzyos, Eliquis |
| Inari Medical, INC. | $197.88 | 2021-2024 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $194.36 | 2019-2025 | Lifevest |
| Celonova Biosciences, INC. | $137.21 | 2020 | |
| Boston Scientific Corporation | $124.48 | 2021-2023 | |
| Cvrx, INC. | $80.20 | 2022 | |
| Abiomed | $79.13 | 2025 | |
| Janssen Pharmaceuticals, INC | $48.73 | 2022 | |
| Kestra Medical Technology Services, INC. | $47.27 | 2024 | Assure Wcd |
Show all 34 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Esperion Therapeutics, INC. | $43.44 | 2020-2021 | |
| Stryker Corporation | $39.42 | 2025 | Flowtriever Catheter, S, Ct Thrombectomy System Kit, Artix Mt |
| Sanofi-Aventis U.S. LLC | $34.78 | 2021-2024 | |
| Edwards Lifesciences Corporation | $32.72 | 2022 | |
| Merck Sharp & Dohme LLC | $29.98 | 2021-2023 | Verquvo |
| Irhythm Technologies, INC. | $29.88 | 2023 | Zio Xt Patch |
| Terumo Medical Corporation | $23.34 | 2025 | Tr Band |
| Surmodics, INC. | $21.18 | 2023 | Pounce Thrombectomy, Pounce Thrombectomy System, Pounce Venous Thrombectomy System |
| Insmed, INC. | $18.93 | 2025 | Arikayce |
| Boehringer Ingelheim Pharmaceuticals, INC. | $18.60 | 2023 | Jardiance |
| Biotronik INC. | $18.07 | 2021 | |
| Actelion Pharmaceuticals US, INC. | $16.31 | 2023 | Opsumit |
| Lundbeck LLC | $16.27 | 2019 | |
| Inspire Medical Systems, INC. | $16.00 | 2025 | Inspire |
| Lexicon Pharmaceuticals, INC. | $15.72 | 2024 | |
| Asahi Intecc USA, INC. | $14.45 | 2023 | Asahi Ptca Guide Wire |
| Astrazeneca Pharmaceuticals LP | $14.38 | 2023 | Farxiga |
| Bardy Diagnostics, INC. | $14.00 | 2022 | |
| Azurity Pharmaceuticals, INC. | $12.80 | 2023 | Edarbi |
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 Senthil Nachimuthu 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.