Matthew Zemel, DO
NPI 1518594589 · Anesthesiology Physician · Seattle, WA
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Zemel, DO is a Anesthesiology Physician provider in Seattle, WA (NPI 1518594589).
Provider details
- NPI number
- 1518594589
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OL61066914 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
Practice location
Mailing address
Additional practice locations (1)
- 925 Seneca StSeattle, WA 98101-2742Phone: (206) 583-6079
Registry dates
- Enumerated
- 2020-03-26
- Last updated
- 2021-06-08
- Certified
- 2021-06-08
Frequently asked questions
- What is Matthew Zemel's NPI number?
- Matthew Zemel's National Provider Identifier (NPI) is 1518594589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Zemel's specialty?
- Matthew Zemel is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Zemel located?
- Matthew Zemel's practice location on file with NPPES is 1959 Pacific St Box No 356540, Seattle, WA 98195-2742.
- What is Matthew Zemel's phone number?
- The practice phone number listed in the NPPES registry for Matthew Zemel is (206) 543-2474.
- Does Matthew Zemel accept Medicare?
- Matthew Zemel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Zemel's NPI active?
- Yes — Matthew Zemel's NPI (1518594589) is active in the NPPES registry as of the last update on 2021-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.