Stanley Rossman
Hematology & Oncology · van Nuys, CANPI 1578667127
Payments from drug & device makers
Across 266 payments — averaging $20.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$702
- E.r. Squibb & Sons, L.L.C.$415
- Genentech USA, Inc.$352
- Takeda Pharmaceuticals U.S.A., Inc.$330
- Amgen$268
- Novartis$241
- plus $3K from 37 others
What the payments were for
- Food & beverage$5,21197%
- Education$1853%
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.
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.
How this compares
$5,396 in reported general payments places this provider in the 45th percentile of 1,363 hematology & oncology providers in California.
Other hematology & oncology in van Nuys
- Alain AlgaziSan Francisco$119.2M
- David BerzLos Angeles$43.3M
- Jonathan GoldmanSanta Monica$35.7M
- Omid HamidSanta Monica$23.7M
- Nicholas McAndrewLos Angeles$22.9M
- Aditya BardiaSanta Monica$22.1M
- Joseph TuscanoSacramento$20.4M
- Zev WainbergSanta Monica$19.3M
- Caitlin CostelloSan Diego$16.9M
- Rana McKaySan Diego$15.3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.