Blake A. Johnson, MD
NPI 1811964174ActiveIndividual· Radiology, Diagnostic Radiology· St Louis Park, MN
Radiology, Diagnostic Radiology (MD) in St Louis Park, Minnesota, trained at University of Minnesota Medical School (class of 1986). Mostly services rather than prescriptions: Medicare paid $130,714 for 693 patients in 2024, with only 49 Part D claims. Guerbet LLC reported $3,356 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1811964174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Feb 17, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 39490 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 693 |
|---|---|
| Services billed | 27,985 across 104 procedure codes |
| Paid by Medicare | $130,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 49 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $258.10 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Medical Scanning Consultants PAMaitland, FL · 84 clinicians
Industry payments (Open Payments)
- 2025$3,356 · 6 payments from 1 company
- 2024$20.73 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Guerbet LLC | $3,356 | 6 |
What the 2025 payments were for
- Consulting Fee$2,000 · 1 payment
- Travel and Lodging$997.75 · 2 payments
- Food and Beverage$358.25 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 70 diagnostic radiologists in St Louis Park · All diagnostic radiologists in Minnesota