NPPES file of Aug 9, 2026

Matthew Stegman

Diagnostic Radiology Physician · Seattle, WA

Matthew Stegman is a diagnostic radiology physician with a practice address in Seattle, Washington, and NPI 1508363318, issued on Apr 9, 2018. Check the license (Washington MD61511329, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508363318
Name
Matthew Stegman
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
MD61511329 WA
A165713 CA
Self-reported in NPPES; status is on the state search
Practice location
1145 Broadway, Seattle, WA 98102
Phone
(206) 329-1760
Enumerated
Apr 9, 2018
Record last updated
Jul 12, 2024
Medicare enrollment
Enrolled (PECOS I20240528003241); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2018
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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Verify Matthew Stegman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61511329
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 5 group practices

  1. Inland Imaging Associates PSPolson, MT
  2. Inland Imaging LLCSpokane, WA
  3. Integra Imaging PSDavenport, WA
  4. The Corvallis Clinic P CCorvallis, OR
  5. The Polyclinic PLLCSeattle, WA

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

Matthew Stegman among 1,041 diagnostic radiology physician records in Washington

Matthew Stegman is one of 1,041 diagnostic radiology physician records with a practice address in Washington. 67% 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 90% of them.

  • NPI issued2018 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2004 among the 682 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Washington

There are 1,041 diagnostic radiology physician records in Washington.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Douglas Hutchinson, M.D.Seattle, WA 981021093982472
  2. Jeremy Weiss, DOSeattle, WA 981021487631123
  3. Julia Asmar, MDSeattle, WA 981011649776782
  4. Mike Bao, MDSeattle, WA 981011306400163
  5. Alysha Dhami, MDSeattle, WA 981011821617713
  6. Mattias Dilling, DOSeattle, WA 981011780261719
  7. Thomas Eggert, M.D.Seattle, WA 981011750816468
  8. Siraj Haq, MDSeattle, WA 981011932738499

Common questions

What is Matthew Stegman's NPI number?

Matthew Stegman's National Provider Identifier (NPI) is 1508363318, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Stegman located?

The NPPES record lists a practice address at 1145 Broadway, Seattle, WA, 98102. Phone: (206) 329-1760. Providers update this record themselves, so call before visiting.

How can I verify Matthew Stegman's license?

NPPES lists Washington license number MD61511329, 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.