Dr. Aleza Matayoshi , MD
Internal Medicine • Everett, WA
Professional Overview & Biography Verified Profile Summary
Dr. Aleza Matayoshi, MD is a certified Internal Medicine practicing in Everett, WA. With approximately 37 years of clinical experience since graduating from University Of Hawaii John A. Burns School Of Medicine in 1989, Dr. Matayoshi delivers high-quality medical care to the local community at 8609 EVERGREEN WAY.
Dr. Matayoshi maintains professional affiliations with Kaiser Foundation Health Plan Of Washington, Hawaii Permanente Medical Group Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least, initial nursing facility care with moderate level of medical decision making, per day, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
8609 Evergreen Way
Everett, WA 982082619
Medicare Profile & Education
University Of Hawaii John A. Burns School Of Medicine
1989
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Everett, WA
Practicing in Everett, WA (3169 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
|
18 | 15 | $270.78 | $109.06 |
Medical Specialties & State Licenses
CMS Verified: 2025-09-12NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Kaiser Foundation Health Plan Of Washington
11511 Ne 10th St, Bellevue, WA 980048578
Phone: 4255023000
Hawaii Permanente Medical Group Inc
3288 Moanalua Rd, Honolulu, HI 968191469
Phone: 8084320000
Secondary Practice Locations
1424 Broadway
Everett, WA 982011720
Phone: 4257892000
3288 Moanalua Rd
Honolulu, HI 968191469
Phone: 8084320000
1019 112th St Sw
Everett, WA 982044875
Phone: 4255516200
11511 Ne 10th St
Bellevue, WA 980048578
Phone: 4255023000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Infectious Disease
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Dental Hygienist
Registered Dental Hygienist
Counselor
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Internal Medicine (License #MD-7583 in HI)
Registered at 8609 EVERGREEN WAY, EVERETT, WA 982082619 (Tel: 4257893751)
Registered at 8609 EVERGREEN WAY, EVERETT, WA 982082619 (Tel: 4257893746)
Internal Medicine (License #61418860 in WA)
Registered at 64 NIUHI ST, HONOLULU, HI 968211517 (Tel: 8083427343)
NPI status registered as active in NPPES database
Registered at 3288 MOANALUA RD, HONOLULU, HI 968191469 (Tel: 8084320000)
Registered at 3288 MOANALUA RD, HONOLULU, HI 968191469 (Tel: 8084320000)
Recorded as ALEZA MATAYOSHI, MD
Internal Medicine (License #MD-7583 in HI)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
Sign in to leave a review for Dr. Aleza Matayoshi
Only verified registered users can submit ratings, post feedback, and upload facility photos.
NPI Administrative Meta
Mailing Address
8609 Evergreen Way
Everett, WA 982082619
Phone: 4257893746
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.