Mark E. Johnson, MD
NPI 1568454502ActiveIndividual· Internal Medicine, Cardiovascular Disease· St Cloud, MN
Internal Medicine, Cardiovascular Disease (MD) in St Cloud, Minnesota, trained at Sanford School of Medicine of University of South Dakota (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $196,522 for 789 claims, against $8,776 paid for services in 2024.
Overview
| NPI | 1568454502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Aug 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 33783 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 153 across 17 procedure codes |
| Paid by Medicare | $8,776 |
Part D prescriptions in 2024
| Prescriptions (claims) | 789 · 1,946 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $196,522 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Centracare ClinicSaint Cloud, MN · 791 clinicians
- Astera HealthWadena, MN · 107 clinicians
Hospital affiliations
- Astera HealthWadena, MN
- Centracare - St. Cloud HospitalSaint Cloud, MN
- St Gabriels HospitalLittle Falls, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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