Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark McDade Abellera, MD

Individual provider Anesthesiology Physician · NPI 1083278592

Mark McDade Abellera, MD is an Anesthesiology in Seattle, Washington. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2019, 7 years ago. Practices with Physicians Anesthesia Service PLLC, a 186-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
7
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
WA
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

600 Broadway Ste 270
Seattle, WA 98122-5392
Phone: (206) 625-0578
Fax: (206) 625-9184
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD61442745 (WA)

Record details

NPI number1083278592
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 30, 2019
Last updated in NPPESJuly 28, 2023
Certification dateJuly 28, 2023
Mailing addressPo Box 840842, Dallas, TX 75284-0842

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Physicians Anesthesia Service Pllc — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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