NPPES file of Aug 9, 2026

Matthew H. Schwede, MD

Hematology & Oncology Physician · Seattle, WA

Matthew H. Schwede, MD is a hematology & oncology physician with a practice address in Seattle, Washington, and NPI 1841685476, issued on Mar 31, 2015. Check the license (Washington MD61498070, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841685476
Name
Matthew H. Schwede
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
MD61498070 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 31, 2015
Record last updated
Jun 10, 2024
Fax
(206) 991-2363
Medicaid ID
2280412 WA
Medicare enrollment
Enrolled (PECOS I20240304000170); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 2015
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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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.

  1. Vanessa Dunleavy, ARNPNurse Practitioner1467980276
  2. Cathy Duong, PA-CPhysician Assistant1548032311
  3. Daniel Egan, MDHematology & Oncology Physician1366648297
  4. Joseph Ferry, ARNPNurse Practitioner1710434493
  5. Sean Legg, ARNP, DNPNurse Practitioner1942657416
  6. Xi Lin, PA-CPhysician Assistant1265195762

Verify Matthew H. Schwede in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61498070
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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85% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

130 Medicare Part D claims for 32 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.

  1. Matthew Schwede130
  2. Specialty average877

Most prescribed

  1. Acyclovir21 claims
  2. Hydroxyurea14 claims
  3. Venclexta11 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.

Bills Medicare through one group practice

  1. Swedish Health ServicesSeattle, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew H. Schwede among 476 hematology & oncology physician records in Washington

Matthew H. Schwede, 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 2015, is newer than 78% of them.

  • NPI issued2015 · 78% of these records are older, 19% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2015 · median 2006 among the 294 with a school on file
  • Record last updated2024 · 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.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Sharmila Ahmed, MDSeattle, WA 981041073512141
  2. Atis Barzdins, M.D.Seattle, WA 981041275640179
  3. Antonio Bedalov, MDSeattle, WA 981041407844467
  4. Virginia BroudySeattle, WA 981041194801811
  5. James Bryan, MDSeattle, WA 981041467440446
  6. Daniel Burns, MDSeattle, WA 981041689630063
  7. Cynthia Chua, MDSeattle, WA 981041700879582
  8. Sheldon Goldberg, MDSeattle, WA 981041649266321

Common questions

What is Matthew H. Schwede, MD's NPI number?

Matthew H. Schwede, MD's National Provider Identifier (NPI) is 1841685476, issued on Mar 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Matthew H. Schwede, 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 Matthew H. Schwede, MD's license?

NPPES lists Washington license number MD61498070, 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.

How much does Matthew H. Schwede, MD prescribe under Medicare Part D?

In 2024, Matthew H. Schwede, MD had 130 Medicare Part D claims for 32 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

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.