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

Alexander Katz

Individual provider Internal Medicine Physician · NPI 1295276558

Alexander Katz practises Internal Medicine in Everett, Washington. Graduated from Medical College of Wisconsin in 2017, 9 years ago. Practices with Providence Health and Services- Washington, a 526-clinician group and accepts Medicare assignment. Licensed in Louisiana and Washington.

Years since qualifying
9
Trained at
Medical College of Wisconsin
Licensed in
LA, WA
In the registry since
2017
Specialties on file
3
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Practice location Address checks out

1321 Colby Ave Fl 3
Everett, WA 98201-1665
Phone: (425) 261-2000
Fax: (425) 261-4078
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD61140399 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 321861 (LA)
Hospitalist Physician Taxonomy 208M00000X · Licence 321861 (LA)

Record details

NPI number1295276558
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 19, 2017
Last updated in NPPESJuly 8, 2026
Certification dateJuly 8, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2017 (9 years in practice)
Group practice Providence Health And Services- Washington — 526 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients145
Services billed 409 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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.

Colleagues at Providence Health and Services- Washington

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 526 clinicians in the practice; 12 are shown here.

Other providers in Everett