Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Arunachalam Einstein, MD

Individual provider Emergency Medicine Physician · NPI 1013943752

Arunachalam Einstein, MD practises Emergency Medicine in Everett, Washington. Qualified in 1991, 35 years ago. Practices with Acs Primary Care Physicians - Southeast PC, a 410-clinician group and accepts Medicare assignment. Licensed in Louisiana and Washington.

Years since qualifying
35
Licensed in
LA, WA
In the registry since
2006
Specialties on file
3
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

1321 Colby Ave
Everett, WA 98201-1665
Phone: (425) 261-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD00046376 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 339751 (LA)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence MD00046376 (WA)

Record details

NPI number1013943752
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2006
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Acs Primary Care Physicians - Southeast Pc — 410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients267
Services billed 390 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Acs Primary Care Physicians - Southeast PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 410 clinicians in the practice; 12 are shown here.

Other providers in Everett