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

Andrew Ahn, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1154785574

Andrew Ahn, MD is an Internal Medicine in Washington, District of Columbia. Qualified in 2016, 10 years ago. Practices with Emergency Medicine Associates PA, PC, a 704-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
10
Licensed in
VA
In the registry since
2016
Specialties on file
2
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

110 Irving St NW Dept OF Medicine
Washington, DC 20010-3017
Phone: (202) 877-8278
Fax: (202) 877-6292
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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 0101268210 (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1154785574
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 12, 2016
Last updated in NPPESFebruary 27, 2020
Certification dateFebruary 27, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Emergency Medicine Associates P.A., P.C. — 704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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