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

Marshall J. Byun-Andersen, MD

Individual provider Family Medicine Physician · NPI 1265994032

Marshall J. Byun-Andersen, MD is an Emergency Medicine in Shreveport, Louisiana. Qualified in 2016, 10 years ago. Practices with Highland Emergency Group, LLC, a 43-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
10
Licensed in
LA
In the registry since
2019
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

1541 Kings Highway Family Medicine
Shreveport, LA 71130-3932
Phone: (318) 626-0014
Show map & directions

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

Additional practice locations (1)

  • 815 S Pine St, Vivian, LA 71082-3314 — (318) 375-3235

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 330641 (LA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 330641 (LA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1265994032
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 2, 2019
Last updated in NPPESJanuary 10, 2023
Certification dateDecember 8, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Highland Emergency Group, Llc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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