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

Mark J Zarzycki, MD

Individual provider Emergency Medicine Physician · NPI 1215972930

Mark J Zarzycki, MD is an Emergency Medicine Physician in Bellingham, Washington. Licensed in Washington and Wisconsin. Registered with an NPI since 2006.

Licensed in
WA, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2901 Squalicum Pkwy
Bellingham, WA 98225-1851 Not confirmed with CMS for 14 years — call before visiting
Phone: (360) 734-5400
Fax: (360) 738-6377
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD00024878 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 54388-20 (WI)

Record details

NPI number1215972930
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2006
Last updated in NPPESSeptember 27, 2012

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 patients41
Services billed 63 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.

Other providers in Bellingham