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

Individual provider Diagnostic Radiology Physician · NPI 1801822853

Dr. Michael Joseph Johnston, MD is a Diagnostic Radiology in Rochester, Minnesota. Graduated from University of Michigan Medical School in 1987, 39 years ago. Accepts Medicare assignment. Licensed in Indiana and Minnesota.

Years since qualifying
39
Trained at
University of Michigan Medical School
Licensed in
IN, MN
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.

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Practice location Address checks out

1650 4th St SE
Rochester, MN 55904-4717
Phone: (507) 529-6600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 56073 (MN)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 01063646A (IN)

Record details

NPI number1801822853
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESAugust 9, 2024
Certification dateAugust 9, 2024

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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