GlassScriptPhysician profile
Charles Ryan Hattemer
NPI 1093714750
$1,384.91
in general payments reported to CMS, 2019-2025
17 companies · $374 in 2025
The $374 reported for 2025 was less 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: $11.82 · 2020: $17.41 · 2021: $49.42 · 2022: $318 · 2023: $420 · 2024: $195 · 2025: $374.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $989.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $988.67 |
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 |
|---|---|---|---|
| Imperative Care, INC | $318.47 | 2023-2025 | Prodigy Catheter, Symphony Catheter |
| Inari Medical, INC. | $245.63 | 2022 | |
| Boston Scientific Corporation | $224.08 | 2023-2025 | Avvigo Guidance System, Comet |
| Novartis Pharmaceuticals Corporation | $97.34 | 2021-2025 | |
| Angiodynamics, INC. | $77.20 | 2022-2023 | Angiovac |
| Cardiva Medical, INC. | $66.35 | 2021-2022 | |
| Stryker Corporation | $58.93 | 2025 | Flowtriever, Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Abiomed | $51.66 | 2025 | |
| Medtronic, INC. | $46.97 | 2023-2024 | Symplicity G3, Onyx Frontier |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $41.02 | 2023 | Lifevest |
| Chiesi USA, INC. | $38.04 | 2023-2025 | Kengreal |
| Zoll Circulation INC | $30.42 | 2025 | Therox Ds2 Console, Downstream Cartridge, Catheter |
| Teleflex LLC | $23.98 | 2024 | Guideliner |
| Zoll Medical Corporation | $19.53 | 2024 | Defibrillator |
| Getinge USA Sales, LLC | $17.41 | 2020 |
Show all 17 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Amgen INC. | $16.06 | 2021 | |
| Ge Healthcare | $11.82 | 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 Charles Hattemer 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.