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

Marcus Wong, MD

Individual provider Emergency Medicine Physician · NPI 1326571654

Marcus Wong, MD is an Emergency Medicine Physician in Los Angeles, California. Practices as a sole proprietor and works from 2 locations. Licensed in California, Illinois and Indiana.

Licensed in
CA, IL, IN
In the registry since
2017
Specialties on file
4
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

10001 Venice Blvd Apt 315
Los Angeles, CA 90034-6499
Phone: (619) 300-6912
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1740 W Taylor St, Chicago, IL 60612-7232 — (619) 300-6912

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A169829 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 1326571654 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 01083798A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1326571654
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 4, 2017
Last updated in NPPESOctober 26, 2024
Certification dateOctober 26, 2024

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 patients217
Services billed 309 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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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