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

Dr. Brandi Tsama Marsh-Nnadi, MD, PHD

Individual provider Neuroradiology Physician · NPI 1427437961

Dr. Brandi Tsama Marsh-Nnadi, MD, PHD is a Diagnostic Radiology in Edina, Minnesota. Qualified in 2015, 11 years ago. Practices with Geisinger Clinic, a 3,413-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida, Maryland and Virginia.

Years since qualifying
11
Licensed in
FL, MD, VA
In the registry since
2015
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3600 Minnesota Dr Ste 800
Edina, MN 55435-7915
Phone: (952) 595-1301
Fax: (612) 294-4903
Show map & directions

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

Additional practice locations (2)

  • 11375 Cortez Blvd, Brooksville, FL 34613-5409 — (646) 415-1944
  • 22 S Greene St, Baltimore, MD 21201-1544 — (410) 328-5477

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 0101271656 (VA)
Neuroradiology Physician Taxonomy 2085N0700X · Licence D0103005 (MD)
Neuroradiology Physician Taxonomy 2085N0700X · Licence EDOH2014Z (FL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence D0103005 (MD)

Record details

NPI number1427437961
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMay 28, 2015
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Geisinger Clinic — 3413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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