Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Matthew W Fei, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1750492286

Matthew W Fei, MD is a Pulmonary Disease in Seattle, Washington. Graduated from Harvard Medical School in 2003, 23 years ago. Practices with Kaiser Foundation Health Plan of Washington, a 1,519-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
23
Trained at
Harvard Medical School
Licensed in
CA, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

11511 NE 10th Street Group Health Bellevue Medical Ctr
Seattle, WA 98004
Phone: (206) 448-2932
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence MD60095193 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A89571 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD60095193 (WA)

Record details

NPI number1750492286
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESMarch 21, 2024
Certification dateMarch 21, 2024
Mailing address1135 116th Ave Ne # Ll140, Bellevue, WA 98004-4623

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2003 (23 years in practice)
Group practice Kaiser Foundation Health Plan Of Washington — 1519 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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