Eva Medvedova, MD
Hematology · Portland, ORNPI 1831242718
Payments from drug & device makers
Across 326 payments — averaging $13,434 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Janssen Research & Development, LLC$2.6M
- AbbVie$605K
- Bristol Myers Squibb$508K
- AstraZeneca$508K
- Takeda Pharmaceuticals U.S.A., Inc.$119K
- Amgen$84K
- plus $153 from 1 others
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 |
|---|---|---|
| Janssen Research & Development, LLC | 201 | $2,555,308 |
| AbbVie | 96 | $605,067 |
| Bristol Myers Squibb | 7 | $508,308 |
| AstraZeneca | 9 | $508,167 |
| Takeda Pharmaceuticals U.S.A., Inc. | 9 | $118,763 |
| Amgen | 2 | $83,570 |
| Sanofi | 2 | $153 |
How this compares
$4,379,336 in reported general payments places this provider in the 95th percentile of 27 hematology providers in Oregon.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other hematology in Portland
- Rebecca SilbermannPortland$4.4M
- John GodwinPortland$2.9M
- Jessica LeonardPortland$2.8M
- Emma ScottPortland$2.1M
- Craig OkadaPortland$1.7M
- Ronan SwordsPortland$1.2M
- Anusha VallurupalliPortland$1.2M
- Rachel CookPortland$1.1M
- Andy ChenPortland$407K
- Brandon Hayes LattinPortland$219K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.