What is Aleza Matayoshi's NPI number?

Aleza Matayoshi's National Provider Identifier (NPI) is 1104962133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aleza Matayoshi's specialty?

Aleza Matayoshi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Aleza Matayoshi located?

Aleza Matayoshi's practice location on file with NPPES is 8609 Evergreen Way, Everett, WA 98208-2619.

What is Aleza Matayoshi's phone number?

The practice phone number listed in the NPPES registry for Aleza Matayoshi is (425) 789-3751.

Does Aleza Matayoshi accept Medicare?

Aleza Matayoshi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Aleza Matayoshi's NPI active?

Yes — Aleza Matayoshi's NPI (1104962133) is active in the NPPES registry as of the last update on 2025-09-12.

IndividualActiveAccepts Medicare

Aleza Matayoshi, MD

NPI 1104962133 · Internal Medicine Physician · Everett, WA

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Aleza Matayoshi, MD is a Internal Medicine Physician provider in Everett, WA (NPI 1104962133).

Provider details

NPI number: 1104962133
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: MD-7583 (HI)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MD-7583 (HI)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 61418860 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
5 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
18 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309	18	$109

Typical Medicare-allowed amounts for these services range $109–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amlodipine Besylate	23	12
Atorvastatin Calcium	23	11
Lisinopril	12	—
Losartan Potassium	12	—
Tamsulosin Hcl	12	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Practice location

8609 Evergreen Way

Everett, WA 98208-2619

Phone: (425) 789-3751

Street-level locationGet directions

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Mailing address