Michael Patrick Caldwell, MD
NPI 1952444010ActiveIndividual· Radiology, Diagnostic Radiology· Duluth, MN
Radiology, Diagnostic Radiology (MD) with The Duluth Clinic Ltd, practicing in Duluth, Minnesota. Medicare paid $97,656 for services to 2,216 patients in 2024. Lists Essentia Health Duluth and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1952444010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 15, 2007 |
| Last updated in NPPES | May 19, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 51672 | MN |
| Radiology, Diagnostic Radiology | 2085R0202X | 6422 | KS |
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 - Diagnostic Radiology (MN); Practitioner - Diagnostic Radiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,216 |
|---|---|
| Services billed | 3,735 across 157 procedure codes |
| Paid by Medicare | $97,656 |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical group
- The Duluth Clinic LtdHermantown, MN · 1,144 clinicians
Hospital affiliations
- Essentia Health DuluthDuluth, MN
- Essentia Health St Mary's Medical CenterDuluth, MN
- Essentia Health VirginiaVirginia, MN
- St Marys Hospital SuperiorSuperior, WI
- Tamarack Health Ashland Medical CenterAshland, WI
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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