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

Dr. Brett W. Mathews, MD

Individual provider Internal Medicine Physician · NPI 1316392582

Dr. Brett W. Mathews, MD is a Hospitalist in Honolulu, Hawaii. Graduated from University of Southern California Keck School of Medicine in 2016, 10 years ago. Practices with Hawaii Permanente Medical Group Inc, a 705-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Hawaii.

Years since qualifying
10
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA, HI
In the registry since
2016
Specialties on file
2
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

2828 Paa St
Honolulu, HI 96819-4430
Phone: (808) 432-5777
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 34800 Bob Wilson Dr, San Diego, CA 92134-1098 — (619) 532-9795

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD-19437 (HI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 150834 (CA)

Record details

NPI number1316392582
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2016
Last updated in NPPESJune 21, 2021
Certification dateJune 21, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Hawaii Permanente Medical Group Inc — 705 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Honolulu