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

Brian Matthew Krieger

Individual provider Emergency Medicine Physician · NPI 1508006735

Brian Matthew Krieger is an Emergency Medicine Physician in Alexandria, Virginia. Licensed in Illinois. Registered with an NPI since 2009.

Licensed in
IL
In the registry since
2009
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Practice location Address checks out

4320 Seminary Rd
Alexandria, VA 22304-1535
Phone: (703) 504-3065
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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 125054806 (IL)

Record details

NPI number1508006735
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 27, 2009
Last updated in NPPESSeptember 29, 2026

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 patients426
Services billed 505 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

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