Evelyn M. Brosnan, M.D.
Hematology & Oncology Physician · Portland, OR
Evelyn M. Brosnan, M.D. is a hematology & oncology physician with a practice address in Portland, Oregon, and NPI 1497098941, issued on Apr 3, 2013. Check the license (Oregon MD192507, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Evelyn M. Brosnan
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD192507 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4805 NE Glisan St Ste 11N, Portland, OR 97213
- Phone
- (503) 215-1350
- Enumerated
- Apr 3, 2013
- Record last updated
- Nov 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190802001354); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2013
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 138 in Oregon → Look up another NPI →
Also registered at 4805 NE Glisan St Ste 11N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhezarie Mae Agtarap, NP-CGerontology Nurse Practitioner1023576659
- Hugo Akabane, M.D.Hematology (Internal Medicine) Physician1982010583
- Rebecca Armendariz, MDHospice and Palliative Medicine (Internal Medicine) Physician1073773818
- Asher Bar-Nes Caldwell, ANP-BC, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1699915355
- Richard Bell, MD, DDSOral & Maxillofacial Surgery (D.M.D.)1992704878
- Andrea Buras, M.D.Obstetrics Physician1609130392
Verify Evelyn M. Brosnan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD192507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
773 Medicare Part D claims for 110 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 75 claims were for opioids.
Most prescribed
- Tagrisso83 claims
- Letrozole50 claims
- Prochlorperazine Maleate50 claims
- Anastrozole49 claims
- Eliquis49 claims
- Oxycodone Hcl45 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $139.20
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Kaiser Foundation Health Plan OF The NorthwestPortland, OR
- Providence Health And Services - OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Evelyn M. Brosnan among 138 hematology & oncology physician records in Oregon
Evelyn M. Brosnan, M.D. is one of 138 hematology & oncology physician records with a practice address in Oregon. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 78% of them.
- NPI issued2013 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2001 among the 97 with a school on file
- Record last updated2019 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Oregon
There are 138 hematology & oncology physician records in Oregon.
All 138 in Oregon → Every provider in Portland → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Sharif Ahmed, M.D.Portland, OR 972131629465554
- Myung Sun KimPortland, OR 972131639457583
- Jeffrey Menashe, M.D.Portland, OR 972131871596551
- William Mooney, M.D.Portland, OR 972131467455014
- William Pearse, MDPortland, OR 972131225423148
- David Regan, M.D.Portland, OR 972131255334926
- Mark Seligman, M.D.Portland, OR 972131528061173
- Miklos Simon, MDPortland, OR 972131710919972
Common questions
What is Evelyn M. Brosnan, M.D.'s NPI number?
Evelyn M. Brosnan, M.D.'s National Provider Identifier (NPI) is 1497098941, issued on Apr 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Evelyn M. Brosnan, M.D. located?
The NPPES record lists a practice address at 4805 NE Glisan St Ste 11N, Portland, OR, 97213. Phone: (503) 215-1350. Providers update this record themselves, so call before visiting.
How can I verify Evelyn M. Brosnan, M.D.'s license?
NPPES lists Oregon license number MD192507, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Evelyn M. Brosnan, M.D. prescribe under Medicare Part D?
In 2024, Evelyn M. Brosnan, M.D. had 773 Medicare Part D claims for 110 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Evelyn M. Brosnan, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.