Physician profile
Mayshan Ghiassi
NPI 1376736819
$59,056.82
in general payments reported to CMS, 2019-2025
30 companies · $624 in 2025
The $624 reported for 2025 was more than what a typical Neurological Surgery provider received nationally (typical 2025 total: $604).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $5,385 · 2020: $43K · 2021: $373 · 2022: $3,446 · 2023: $4,058 · 2024: $1,761 · 2025: $624.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $3,310 · Food and Beverage: $3,133.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $3,310.00 |
| Food and Beverage | $3,133.19 |
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 |
|---|---|---|---|
| Stryker Corporation | $47,751.95 | 2019-2025 | Target, Trevo, Surpass Evolve |
| Siemens Medical Solutions USA, INC. | $6,717.98 | 2021-2023 | |
| Medtronic, INC. | $1,099.44 | 2021-2025 | Pipeline, Catalyft Pl Expandable Interbody System, Strata |
| Medtronic USA, INC. | $798.39 | 2019 | |
| Microvention, INC. | $449.01 | 2019-2025 | Eric Retrieval Device, Stent, Web Aneurysm Embolization System |
| Depuy Synthes Sales INC. | $349.02 | 2019-2025 | Sentio, Teligen, Symphony |
| Balt USA, LLC | $318.79 | 2024-2025 | Optima Coil System, Raptor Aspiration Catheter |
| Rapid Medical LTD | $233.46 | 2023-2024 | Tigertriever 17 Revascularization Device, Comaneci 17 |
| Penumbra, INC. | $213.06 | 2023-2024 | Red 72, Penumbra System |
| Microtransponder, INC. | $186.94 | 2025 | |
| Gt Medical Technologies, INC | $129.97 | 2024 | Gammatile |
| Integra Lifesciences Corporation | $119.33 | 2023 | Duraseal Exact Spinal Sealant System, Codman Certas, Codman Hakim |
| Terumo Medical Corporation | $108.94 | 2019 | |
| Kls-Martin L.P. | $85.43 | 2021 | |
| Cordis US Corp. | $84.84 | 2023-2025 | Angioguard, Precise Pro Rx |
Show all 30 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Scientia Vascular | $70.08 | 2023 | |
| Brainlab, INC. | $63.24 | 2023 | Image Guided Surgical Device |
| Imperative Care, INC | $45.66 | 2021 | |
| Baxter Healthcare | $30.42 | 2019 | |
| Portola Pharmaceuticals, LLC | $22.14 | 2019 | |
| Asahi Intecc USA, INC. | $22.00 | 2023 | Asahi Ptca Guide Wire |
| Abbvie INC. | $20.41 | 2025 | |
| Csl Behring | $19.70 | 2019 | |
| Cardiovascular Systems INC. | $19.56 | 2019 | |
| Abbott Laboratories | $17.45 | 2024 | Eterna |
| Orthofix Medical, INC. | $17.28 | 2024 | Spinal-Stim, Cervical-Stim |
| Ucb, INC. | $17.12 | 2024 | Briviact |
| Ethicon US, LLC | $15.77 | 2023 | Vistaseal, Surgiflo Hemostatic Matrix, Dermabond Prineo |
| Globus Medical, INC. | $15.59 | 2023 | Quartex |
| Astrazeneca Pharmaceuticals LP | $13.85 | 2022 |
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 Mayshan Ghiassi 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.