GlassScriptPhysician profile
Clark R Mckenzie
NPI 1073506051
$13,715.42
in general payments reported to CMS, 2019-2025
24 companies · $1,870 in 2025
The $1,870 reported for 2025 was more than what a typical Interventional Cardiology provider received nationally (typical 2025 total: $1,092).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $1,345 · 2020: $784 · 2021: $2,497 · 2022: $2,591 · 2023: $1,762 · 2024: $2,867 · 2025: $1,870.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $6,499.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $6,498.68 |
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 |
|---|---|---|---|
| Impulse Dynamics (USA) INC. | $3,556.61 | 2020-2025 | Optimizer, Optimizer |
| Edwards Lifesciences Corporation | $2,731.02 | 2019-2025 | Pascal, Sapien 3 Ultra Resilia, Edwards Sapien 3 Ultra Transcatheter Heart Valve |
| Abbott Laboratories | $1,287.77 | 2019-2025 | Triclip, Diamondback Coronary, Mitraclip |
| Boston Scientific Corporation | $1,229.99 | 2019-2025 | Synergy, Watchman Access System, Avvigo Guidance System |
| Shockwave Medical, INC | $809.57 | 2022-2025 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter, Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Abiomed | $792.57 | 2019-2025 | Impella |
| Medtronic, INC. | $691.06 | 2021-2025 | Micra, Ffrangio, Azure Xt Dr Mri Surescan |
| Cardiovascular Systems INC. | $516.10 | 2019-2023 | Diamondback Coronary |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $425.87 | 2019-2025 | Lifevest |
| Medtronic Vascular, INC. | $305.36 | 2019-2020 | |
| Pfizer INC. | $184.90 | 2020-2025 | |
| Biosense Webster, INC. | $172.47 | 2021-2025 | Carto 3 |
| Philips North America LLC | $166.71 | 2019-2021 | |
| Janssen Pharmaceuticals, INC | $161.13 | 2019-2022 | |
| Zoll Circulation INC | $147.44 | 2021-2025 | Catheter, Downstream Cartridge, Therox Ds2 Console |
Show all 24 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Livanova USA, INC. | $139.61 | 2022 | |
| Penumbra, INC. | $123.25 | 2019 | |
| Heartflow, INC. | $94.55 | 2024-2025 | |
| Amgen INC. | $69.45 | 2020-2024 | Repatha |
| Asahi Intecc USA, INC. | $33.67 | 2025 | Asahi Coronary Wires |
| Teleflex LLC | $31.58 | 2024 | Supercross, Guideliner |
| Getinge USA Sales, LLC | $16.71 | 2023 | Cardiosave Hybrid, Type B Plug |
| Cordis US Corp. | $14.46 | 2025 | Mynx Control Venous |
| Astrazeneca Pharmaceuticals LP | $13.57 | 2019 |
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 Clark Mckenzie 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.