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

Alexandra Hartman, MD

Individual provider Emergency Medicine Physician · NPI 1639708753

Alexandra Hartman, MD is an Emergency Medicine in Portland, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 2020, 6 years ago. Practices with Portland Adventist Medical Center, a 272-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York and Oregon.

Years since qualifying
6
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
NY, OR
In the registry since
2020
Specialties on file
2
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

10123 SE Market St
Portland, OR 97216-2532
Phone: (503) 257-2500
Show map & directions

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

Additional practice locations (1)

  • 335 Se 8th Ave, Hillsboro, OR 97123-4246 — (503) 681-1860

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD224158 (OR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 322401 (NY)

Record details

NPI number1639708753
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2020
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Portland Adventist Medical Center — 272 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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