John J. Degelau, MD
NPI 1063489375ActiveIndividual· Hospitalist· Duluth, MN
Hospitalist (MD) in Duluth, Minnesota, trained at University of Minnesota Medical School (class of 1983). 109 Medicare patients in 2024, $31,080 paid; nearly all of their 540 Part D prescriptions were generic (92%).
Overview
| NPI | 1063489375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 6, 2006 |
| Last updated in NPPES | Jun 26, 2026 |
| Certified by provider | Jun 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 28918 | MN |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 28918 | MN |
| Internal Medicine | 207R00000X | 28918 | 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 - Hospitalist (MN); Practitioner - Hospitalist (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 384 across 22 procedure codes |
| Paid by Medicare | $31,080 |
Part D prescriptions in 2024
| Prescriptions (claims) | 540 · 578 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $22,144 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Duluth Clinic LtdHermantown, MN · 1,144 clinicians
Hospital affiliations
- Essentia Health Deer RiverDeer River, MN
- Essentia Health DuluthDuluth, MN
- Essentia Health St Mary's Medical CenterDuluth, 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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All 77 hospitalists in Duluth · All hospitalists in Minnesota