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

Alejandra Ellison-Barnes, MD

Individual provider Internal Medicine Physician · NPI 1861810608

Alejandra Ellison-Barnes, MD is an Internal Medicine in Baltimore, Maryland. Graduated from Harvard Medical School in 2014, 12 years ago. Practices with Johns Hopkins University, a 2,855-clinician group, works from 2 locations and offers telehealth. Licensed in Maryland.

Years since qualifying
12
Trained at
Harvard Medical School
Licensed in
MD
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

601 N Caroline St Ste 7143
Baltimore, MD 21287-0006
Phone: (410) 502-9245
Fax: (410) 367-2185
Show map & directions

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

Additional practice locations (1)

  • 1800 Orleans St, Baltimore, MD 21287-0010 — (410) 955-3613

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D84787 (MD)

Record details

NPI number1861810608
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2014
Last updated in NPPESOctober 5, 2022
Certification dateOctober 5, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2014 (12 years in practice)
Group practice Johns Hopkins University — 2855 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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