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

Mia W Marcus, MD

Individual provider Internal Medicine Physician · NPI 1619933025

Mia W Marcus, MD is an Internal Medicine in Washington, District of Columbia. Graduated from University of Rochester School of Medicine and Dentistry in 2001, 25 years ago. Practices with Medical Faculty Associates, Inc, a 684-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Massachusetts.

Years since qualifying
25
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
DC, MA
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.

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Practice location Address checks out

2150 Pennsylvania Ave NW Ste 2-105
Washington, DC 20037-3201
Phone: (202) 741-2222
Fax: (202) 741-2241
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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 MD036476 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 220494 (MA)

Record details

NPI number1619933025
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESDecember 28, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2001 (25 years in practice)
Group practice Medical Faculty Associates, Inc — 684 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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