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

Dr. Margaret Perusse Oberman, MD

Individual provider Internal Medicine Physician · NPI 1972583581

Dr. Margaret Perusse Oberman, MD is an Internal Medicine in Frederick, Maryland. Graduated from Tufts University School of Medicine in 1996, 30 years ago. Practices with Frederick Health Hospital Inc, a 194-clinician group, works from 5 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Virginia.

Years since qualifying
30
Trained at
Tufts University School of Medicine
Licensed in
MD, VA
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.

See every abbreviation used in this directory →

Practice location Address checks out

1562 Opossumtown Pike
Frederick, MD 21702
Phone: (301) 662-8119
Fax: (240) 439-8910
Show map & directions

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

Additional practice locations (4)

  • 620 John Paul Jones Cir, Portsmouth, VA 23708 — (757) 483-9792
  • 620 John Paul Jones Cir, Portsmouth, VA 23708 — (757) 483-9792
  • 620 John Paul Jones Cir, Portsmouth, VA 23708 — (757) 483-9792
  • 620 John Paul Jones Cir, Portsmouth, VA 23708 — (757) 483-9792

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D77143 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101056083 (VA)

Record details

NPI number1972583581
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2006
Last updated in NPPESJuly 30, 2019

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Frederick Health Hospital Inc — 194 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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