Aaron Berez
Neuroradiology · Mountain View, CANPI 1740872795
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $20,008,738 of the $22,726,317 with a category attached, or 88.0%. Every reported general payment came from a single manufacturer, Medtronic. Reporting peaked in 2020 at $20,008,738 and has fallen 99.7% since, to $65,045 in 2025. Among neuroradiology clinicians in CA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 96 payments — averaging $250,857 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$24.1M
Across 5 payments — averaging $427,291 each. An ownership or investment interest held by the physician or an immediate family member.
- Corvista Health, Inc.$2.1M
What the payments were for
- Royalty or licence$20,008,73888%
- Travel & lodging$10,7580%
- Food & beverage$1,5090%
- Other$2,705,31212%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Medtronic(4 entities) | 96 | $24,082,311 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- InPen$20,872,908
- INPEN SMART INSULIN DELIVERY SYSTEM$896,009
- Pipeline$10,711
- SOLITAIRE X$134
How this compares
$24,082,311 in reported general payments places this provider in the 95th percentile of 154 neuroradiology providers in California.
Other neuroradiology in Mountain View
- Amon LiuRedwood City$1.1M
- Fabio SettecaseSan Francisco$758K
- Michael MarksStanford$254K
- Huy DoStanford$226K
- Akash KansagraStanford$179K
- Bradley JabourSanta Monica$156K
- Christopher PutmanTorrance$148K
- Nicholas TelischakStanford$148K
- Jay AcharyaWest Hollywood$128K
- Reza JahanLos Angeles$75K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.