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

Karen J Lefrak, MD

Individual provider Emergency Medicine Physician · NPI 1972582989

Karen J Lefrak, MD is an Emergency Medicine in Elkton, Maryland. Graduated from Jefferson Medical College of Thomas Jefferson University in 2002, 24 years ago. Accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
24
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
MD
In the registry since
2006
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

106 Bow St
Elkton, MD 21921
Phone: (410) 387-4000
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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 D0062643 (MD)

Record details

NPI number1972582989
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 10, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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