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

Dr. Mary Fredrickson, MD

Individual provider Hospitalist Physician · NPI 1851525836

Dr. Mary Fredrickson, MD is an Internal Medicine in Saint Paul, Minnesota. Graduated from University of Oklahoma College of Medicine in 2009, 17 years ago. Practices with Group Health Plan Inc, a 1,633-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
17
Trained at
University of Oklahoma College of Medicine
Licensed in
MN
In the registry since
2009
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

640 Jackson St
Saint Paul, MN 55101-2502
Phone: (651) 254-3456
Fax: (651) 254-9673
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 55278 (MN)
Hospitalist Physician Taxonomy 208M00000X · Licence 55278 (MN)

Record details

NPI number1851525836
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2009
Last updated in NPPESMay 22, 2019
Mailing address1314 Adams St Ne, Minneapolis, MN 55413-1440

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Group Health Plan Inc — 1633 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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