GlassScriptPhysician profile
Chad J Zack
NPI 1073834388
$7,656.47
in general payments reported to CMS, 2019-2025
14 companies · $2,114 in 2025
The $2,114 reported for 2025 was more than what 84% of Cardiovascular Disease providers received nationally (typical 2025 total: $433).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $2,328 · 2020: $110 · 2021: $267 · 2022: $1,883 · 2023: $454 · 2024: $500 · 2025: $2,114.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,617 · Travel and Lodging: $1,451.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,617.13 |
| Travel and Lodging | $1,450.98 |
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 |
|---|---|---|---|
| Medtronic, INC. | $3,932.38 | 2021-2025 | Symplicity G3, Ffrangio |
| Cardiovascular Systems INC. | $1,524.83 | 2019-2022 | |
| Abbott Laboratories | $1,473.26 | 2019-2024 | Xience Skypoint, Optis, Coroflow |
| Abiomed | $199.00 | 2021-2024 | Impella |
| Boston Scientific Corporation | $116.69 | 2019-2023 | Ranger |
| Terumo Medical Corporation | $113.43 | 2023 | Tr Band |
| Shockwave Medical, INC | $103.03 | 2021 | |
| Atricure, INC. | $44.80 | 2025 | Atriclip Laa Exclusion System |
| Philips North America LLC | $40.44 | 2023-2025 | Coronary Other |
| Angiodynamics, INC. | $39.71 | 2025 | Alphavac |
| Medtronic Vascular, INC. | $35.85 | 2020 | |
| Teleflex LLC | $22.71 | 2024 | Trapliner |
| Cvrx, INC. | $10.34 | 2024 | Barostim Neo System |
1 company reported research payments only; those appear in the research section below.
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 Chad Zack 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.