Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mark E Johnson, MD

Individual provider Cardiovascular Disease Physician · NPI 1568454502

Mark E Johnson, MD is registered under Cardiovascular Disease (Cardiology) in St Cloud, Minnesota. Graduated from Sanford School of Medicine of University of South Dakota in 1982, 44 years ago. Practices with Centracare Clinic, a 782-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
44
Trained at
Sanford School of Medicine of University of South Dakota
Licensed in
MN
In the registry since
2005
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

1200 Sixth Ave N Centracare Clinic
St Cloud, MN 56303-2735
Phone: (320) 252-5131
Fax: (320) 255-5714
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 33783 (MN)

Record details

NPI number1568454502
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2005
Last updated in NPPESAugust 26, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolSANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduated 1982 (44 years in practice)
Group practice Centracare Clinic — 782 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 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 patients101
Services billed 153 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

Colleagues at Centracare Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 782 clinicians in the practice; 12 are shown here.

Other providers in St Cloud