Tracy Miyoko Yamasaki, PSY.D.
NPI 1013275205 · Clinical Psychologist · Hilo, HI
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Miyoko Yamasaki, PSY.D. is a Clinical Psychologist provider in Hilo, HI (NPI 1013275205).
Provider details
- NPI number
- 1013275205
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1320 (HI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
206 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) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 206 | $153 |
Typical Medicare-allowed amounts for these services range $153–$153 (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.
Practice location
Mailing address
Additional practice locations (1)
- 98-211 Pali Momi StSuite # 635Aiea, HI 96701-4301Phone: (808) 227-7682
Registry dates
- Enumerated
- 2012-04-25
- Last updated
- 2022-11-15
- Certified
- 2022-11-15
Frequently asked questions
- What is Tracy Miyoko Yamasaki's NPI number?
- Tracy Miyoko Yamasaki's National Provider Identifier (NPI) is 1013275205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Miyoko Yamasaki's specialty?
- Tracy Miyoko Yamasaki is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Tracy Miyoko Yamasaki located?
- Tracy Miyoko Yamasaki's practice location on file with NPPES is 688 Kinoole St Ste 206, Hilo, HI 96720-3869.
- What is Tracy Miyoko Yamasaki's phone number?
- The practice phone number listed in the NPPES registry for Tracy Miyoko Yamasaki is (808) 227-7682.
- Does Tracy Miyoko Yamasaki accept Medicare?
- Tracy Miyoko Yamasaki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Miyoko Yamasaki's NPI active?
- Yes — Tracy Miyoko Yamasaki's NPI (1013275205) is active in the NPPES registry as of the last update on 2022-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.