GlassScriptPhysician profile
Vivak M Master
NPI 1386900397
$24,937.45
in general payments reported to CMS, 2019-2025
41 companies · $7,689 in 2025
The $7,689 reported for 2025 was more than what 75% of Clinical Cardiac Electrophysiology providers 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: $2,139 · 2020: $5,261 · 2021: $817 · 2022: $2,928 · 2023: $4,025 · 2024: $2,079 · 2025: $7,689.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $7,775 · Travel and Lodging: $3,318 · Consulting Fee: $2,700.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $7,774.55 |
| Travel and Lodging | $3,318.17 |
| Consulting Fee | $2,700.00 |
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 |
|---|---|---|---|
| Boston Scientific Corporation | $8,667.09 | 2019-2025 | General - Therapies, Farapulse, Watchman |
| Abbott Laboratories | $6,752.34 | 2019-2025 | Accent, Aveir, Perclose Prostyle |
| Medtronic, INC. | $2,204.59 | 2023-2025 | Affera Mapping System, Diamondtemp Bidirectional Ablation Catheter, Cobalt Dr Mri Surescan |
| Biotronik INC. | $1,798.00 | 2020 | |
| Impulse Dynamics (USA) INC. | $525.10 | 2021-2024 | Optimizer, Optimizer |
| Janssen Pharmaceuticals, INC | $444.15 | 2020-2024 | Xarelto |
| Medtronic Vascular, INC. | $418.03 | 2019-2020 | |
| Philips North America LLC | $396.47 | 2023-2025 | (9520) Igt Devices Undivided, Diagnostic Ecg Service, Lm Undivided |
| Biosense Webster, INC. | $348.44 | 2021-2025 | Nuvision Ice Catheter, Soundstar, Carto 3 |
| Pfizer INC. | $313.86 | 2021-2025 | |
| Irhythm Technologies, INC. | $283.17 | 2022-2023 | Zio Xt Patch |
| Novartis Pharmaceuticals Corporation | $279.62 | 2021-2025 | |
| Astrazeneca Pharmaceuticals LP | $214.98 | 2020-2022 | |
| Alnylam Pharmaceuticals INC. | $195.03 | 2022-2025 | Onpattro |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $187.14 | 2022-2025 | Lifevest |
Show all 41 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | $176.79 | 2021-2025 | |
| Sanofi-Aventis U.S. LLC | $170.36 | 2020-2024 | |
| Amgen INC. | $164.38 | 2021-2025 | Repatha, Repatha |
| Siemens Medical Solutions USA, INC. | $151.22 | 2025 | Naeotom Alpha |
| E.R. Squibb & Sons, L.L.C. | $149.65 | 2023-2025 | Camzyos, Eliquis |
| Medline Industries LP | $146.23 | 2022 | |
| Kestra Medical Technology Services, INC. | $123.99 | 2025 | Assure Wcd |
| Medicomp INC | $122.06 | 2022-2024 | Telepatch Cardiac Monitor |
| Cardiva Medical, INC. | $91.28 | 2023-2025 | Cardiva Vascade Mvp Vvcs 6-12f, Cardiva Vascade Mvp Xl Vvcs 10-12f |
| Scpharmaceuticals INC. | $63.62 | 2025 | |
| Bardy Diagnostics, INC. | $57.35 | 2020-2022 | |
| Actelion Pharmaceuticals US, INC. | $56.71 | 2023-2024 | Opsumit, Uptravi |
| Esperion Therapeutics, INC. | $54.87 | 2021 | |
| Penumbra, INC. | $50.79 | 2025 | Ruby Coil, Indigo System |
| Elutia, INC. | $48.94 | 2021-2022 | |
| Atricure, INC. | $40.16 | 2024-2025 | Atriclip Laa Exclusion System, Epi-Sense Guided Coagulation System With Visitrax |
| Edwards Lifesciences Corporation | $39.69 | 2023-2025 | Edwards Sapien 3 Ultra Transcatheter Heart Valve, Edwards Sapien 3 Transcatheter Heart Valve (Thv) |
| Daiichi Sankyo INC. | $29.24 | 2024 | Injectafer |
| Davol INC. | $27.74 | 2025 | Arista |
| Baxter Healthcare | $25.21 | 2024 | Hillrom - Cardiac Ambulatory Monitor |
| Heartflow, INC. | $24.07 | 2025 | |
| Bayer Healthcare Pharmaceuticals INC. | $23.92 | 2025 | |
| Amarin Pharma, INC. | $19.72 | 2021 | |
| Depuy Synthes Sales INC. | $18.58 | 2022 | |
| Novo Nordisk INC | $17.99 | 2023 | Rybelsus, Ozempic |
| Inspire Medical Systems, INC. | $14.88 | 2023 | Inspire |
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 Vivak Master 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.