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

Dr. Margaret Mary Swanberg, DO

Individual provider Neurology Physician · NPI 1871526707

Dr. Margaret Mary Swanberg, DO practises Neurology in Bethesda, Maryland. Graduated from Philadelphia College of Osteopathic Medicine in 1994, 32 years ago. Practices with University Health System, Inc, a 529-clinician group and works from 2 locations. Licensed in Indiana.

Years since qualifying
32
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
IN
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

Dept Neurology America Bldg 8901 Wisconsin Ave
Bethesda, MD 20889
Phone: (012) 954-7713
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Ward 61 Department Of Neurology Wramc, Washington, DC 20307-0001 — (202) 782-1661

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 02001709A (IN)

Record details

NPI number1871526707
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJune 7, 2018

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1994 (32 years in practice)
Group practice University Health System, Inc. — 529 clinicians
Accepts Medicare assignment Not indicated
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients250
Services billed 489 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University Health System, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 529 clinicians in the practice; 12 are shown here.

Other providers in Bethesda