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

Dr. Thomas Hagge Johnson, MD

Individual provider Cardiovascular Disease Physician · NPI 1730148560

Dr. Thomas Hagge Johnson, MD is a Cardiovascular Disease (Cardiology) in Maplewood, Minnesota. Graduated from University of Minnesota Medical School in 1984, 42 years ago. Practices with Healtheast Medical Research Institute, a 678-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
42
Trained at
University of Minnesota Medical School
Licensed in
MN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1600 Saint Johns Blvd Ste 200
Maplewood, MN 55109-1190
Phone: (651) 326-4327
Fax: (651) 326-8171
Show map & directions

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

Additional practice locations (1)

  • 225 Smith Ave N, Saint Paul, MN 55102-2534 — (651) 292-0616

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 31296 (MN)

Record details

NPI number1730148560
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2006
Last updated in NPPESJanuary 8, 2024
Certification dateJanuary 8, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 1984 (42 years in practice)
Group practice Healtheast Medical Research Institute — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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