Brett Schroeder, MD
Hematology & Oncology Physician · Seattle, WA
Brett Schroeder, MD is a hematology & oncology physician with a practice address in Seattle, Washington, and NPI 1346745510, issued on Mar 28, 2018. Check the license (Washington MD61672923, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Brett Schroeder
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD61672923 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Madison St Ste 1020, Seattle, WA 98104
- Phone
- (206) 215-2658
- Enumerated
- Mar 28, 2018
- Record last updated
- Feb 24, 2026
- Fax
- (206) 991-2363
- Medicaid ID
- 2103453 WA
- Medicare enrollment
- Enrolled (PECOS I20251010000936); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 476 in Washington → Look up another NPI →
Also registered at 1221 Madison St Ste 1020
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vanessa Dunleavy, ARNPNurse Practitioner1467980276
- Cathy Duong, PA-CPhysician Assistant1548032311
- Daniel Egan, MDHematology & Oncology Physician1366648297
- Joseph Ferry, ARNPNurse Practitioner1710434493
- Sean Legg, ARNP, DNPNurse Practitioner1942657416
- Xi Lin, PA-CPhysician Assistant1265195762
Verify Brett Schroeder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61672923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Swedish Health ServicesSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Schroeder among 476 hematology & oncology physician records in Washington
Brett Schroeder, MD is one of 476 hematology & oncology physician records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 91% of them.
- NPI issued2018 · 91% of these records are older, 5% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2006 among the 294 with a school on file
- Record last updated2026 · 62% 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 Washington 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 Washington
There are 476 hematology & oncology physician records in Washington.
All 476 in Washington → Every provider in Seattle → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Sharmila Ahmed, MDSeattle, WA 981041073512141
- Atis Barzdins, M.D.Seattle, WA 981041275640179
- Antonio Bedalov, MDSeattle, WA 981041407844467
- Virginia BroudySeattle, WA 981041194801811
- James Bryan, MDSeattle, WA 981041467440446
- Daniel Burns, MDSeattle, WA 981041689630063
- Cynthia Chua, MDSeattle, WA 981041700879582
- Sheldon Goldberg, MDSeattle, WA 981041649266321
Common questions
What is Brett Schroeder, MD's NPI number?
Brett Schroeder, MD's National Provider Identifier (NPI) is 1346745510, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Brett Schroeder, MD located?
The NPPES record lists a practice address at 1221 Madison St Ste 1020, Seattle, WA, 98104. Phone: (206) 215-2658. Providers update this record themselves, so call before visiting.
How can I verify Brett Schroeder, MD's license?
NPPES lists Washington license number MD61672923, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.