Evelyn M. Brosnan, M.D.
NPI 1497098941ActiveIndividual· Internal Medicine, Hematology & Oncology· Portland, OR
Internal Medicine, Hematology & Oncology (M.D.) in Portland, Oregon, trained at University of Colorado School of Medicine, Denver (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $1,805,318 for 773 claims, against $34,676 paid for services in 2024. Gilead Sciences, Inc. reported $16.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1497098941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2013 |
| Last updated in NPPES | Nov 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD192507 | OR |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (OR); Practitioner - Hematology/Oncology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 77 |
|---|---|
| Services billed | 578 across 11 procedure codes |
| Paid by Medicare | $34,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 773 · 979 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $1,805,318 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Hematology/Oncology |
Medical groups
- Kaiser Foundation Health Plan of the NorthwestSalem, OR · 1,807 clinicians
- Providence Health and Services - OregonPortland, OR · 191 clinicians
Hospital affiliations
- Adventist Health TillamookTillamook, OR
- Columbia Memorial HospitalAstoria, OR
- Providence Portland Medical CenterPortland, OR
- Providence Seaside HospitalSeaside, OR
- Providence St Vincent Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$16.50 · 1 payment from 1 company
- 2024$139.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $16.50 | 1 |
What the 2025 payments were for
- Food and Beverage$16.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 hematologist-oncologists in Portland · All hematologist-oncologists in Oregon