GlassScriptPhysician profile
Guillermo J Tanaka
NPI 1124033055
$7,569.10
in general payments reported to CMS, 2019-2025
15 companies · $296 in 2025
The $296 reported for 2025 was more than what a typical Diagnostic Radiology provider received nationally (typical 2025 total: $112).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $164 · 2020: $139 · 2021: $504 · 2022: $1,338 · 2023: $4,910 · 2024: $218 · 2025: $296.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $3,148 · Food and Beverage: $2,275.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $3,148.44 |
| Food and Beverage | $2,275.00 |
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 |
|---|---|---|---|
| Penumbra, INC. | $3,460.33 | 2020-2024 | Penumbra Coil 400, Smart Coil, Penumbra System |
| Siemens Medical Solutions USA, INC. | $1,924.70 | 2021-2024 | Varian Cryocare Touch System, Artis Icono Biplane |
| Inari Medical, INC. | $631.91 | 2021-2023 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Stryker Corporation | $464.69 | 2021-2024 | Surpass Evolve, Axs Vecta 71, Target |
| Boston Scientific Corporation | $309.76 | 2019-2025 | Cryoablation Needles, General - Cryoplasty |
| Microvention, INC. | $154.16 | 2022 | |
| Medtronic, INC. | $149.04 | 2023 | Osteocool Rf Ablation System |
| Balt USA, LLC | $126.83 | 2022 | |
| Imperative Care, INC | $115.46 | 2021 | |
| Endocare, INC. | $85.65 | 2019 | |
| Healthtronics Stone Solutions, LLC | $64.23 | 2019 | |
| Varian Medical Systems, INC. | $28.60 | 2021 | |
| Argon Medical Devices, INC. | $24.20 | 2021 | |
| Ethicon US, LLC | $15.24 | 2020 | |
| Genentech USA, INC. | $14.30 | 2021 |
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 Guillermo Tanaka 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.