Richard Rosenbaum
Neurology · Portland, ORNPI 1588656896
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 4 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 3 manufacturers reported payments, led by AbbVie at 51.2% of the total. That places this record below the midpoint for neurology clinicians in OR, where the typical reported total is $437.
Across 4 payments — averaging $19.04 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$39
- Greenwich Biosciences, Inc.$24
- GE HealthCare$13
Across 135 payments — averaging $4367.58 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- AbbVie$337K
- Sanofi$238K
- Sanofi US Services Inc.$8K
- H. Lundbeck A S$7K
What the payments were for
- Food & beverage$76100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| AbbVie | 2 | $39 |
| Greenwich Biosciences, Inc. | 1 | $24 |
| GE HealthCare | 1 | $13 |
How this compares
$76 in reported general payments places this provider in the 25th percentile of 228 neurology providers in Oregon.
Other neurology in Portland
- Kyle SmootPortland$932K
- Chafic KaramPortland$727K
- Herbert KrobPortland$416K
- Stanley CohanPortland$334K
- Matthew BrodskyPortland$123K
- Delaram SafarpourPortland$77K
- Kiren Kresa-ReahlPortland$71K
- Nizar ChahinPortland$57K
- Jeffrey KayePortland$54K
- Michelle CameronPortland$40K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.