Burton Masem, MD
NPI 1720541295 · Family Medicine Physician · Yakima, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Burton Masem, MD is a Family Medicine Physician provider in Yakima, WA (NPI 1720541295).
Provider details
- NPI number
- 1720541295
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD61332941 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 182 | 61 |
| Amlodipine Besylate | 87 | 33 |
| Lisinopril | 69 | 28 |
| Rosuvastatin Calcium | 51 | 18 |
| Metformin Hclbrand: Metformin Hcl Er | 49 | 20 |
| Hydrochlorothiazide | 48 | 18 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-10
- Last updated
- 2023-02-17
- Certified
- 2023-02-17
Frequently asked questions
- What is Burton Masem's NPI number?
- Burton Masem's National Provider Identifier (NPI) is 1720541295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Burton Masem's specialty?
- Burton Masem is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Burton Masem located?
- Burton Masem's practice location on file with NPPES is 602 E Nob Hill Blvd, Yakima, WA 98901-3534.
- What is Burton Masem's phone number?
- The practice phone number listed in the NPPES registry for Burton Masem is (509) 248-3334.
- Does Burton Masem accept Medicare?
- Burton Masem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Burton Masem's NPI active?
- Yes — Burton Masem's NPI (1720541295) is active in the NPPES registry as of the last update on 2023-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.