Samantha Masaki, M.D.
NPI 1710419304 · Family Medicine Physician · Kent, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Masaki, M.D. is a Family Medicine Physician provider in Kent, WA (NPI 1710419304).
Provider details
- NPI number
- 1710419304
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 36 | 15 |
| Amlodipine Besylate | 35 | 14 |
| Lisinopril | 22 | — |
| Metformin Hcl | 20 | — |
| Tamsulosin Hcl | 16 | — |
| Nortriptyline Hcl | 16 | — |
| Alendronate Sodium | 15 | — |
Practice location
Mailing address
Additional practice locations (1)
- 720 8th Ave SSeattle, WA 98104-3032Phone: (206) 788-3700Fax: (206) 962-3297
Registry dates
- Enumerated
- 2017-04-01
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Samantha Masaki's NPI number?
- Samantha Masaki's National Provider Identifier (NPI) is 1710419304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Masaki's specialty?
- Samantha Masaki is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Masaki located?
- Samantha Masaki's practice location on file with NPPES is 403 E Meeker St Ste 200, Kent, WA 98030-5904.
- What is Samantha Masaki's phone number?
- The practice phone number listed in the NPPES registry for Samantha Masaki is (253) 852-2866.
- Does Samantha Masaki accept Medicare?
- Samantha Masaki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Masaki's NPI active?
- Yes — Samantha Masaki's NPI (1710419304) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.