Ellen Diane Stephan, CNP
NPI 1871873521ActiveIndividual· Nurse Practitioner, Family· Deer River, MN
Nurse Practitioner, Family (CNP) with The Duluth Clinic Ltd, practicing in Deer River, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $25,650 for 636 claims, against $4,420 paid for services in 2024. Lists Essentia Health Duluth and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1871873521 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Aug 26, 2011 |
| Last updated in NPPES | Feb 22, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R185045-3 | 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 - Nurse Practitioner (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 94 across 7 procedure codes |
| Paid by Medicare | $4,420 |
Part D prescriptions in 2024
| Prescriptions (claims) | 636 · 1,363 30-day fills |
|---|---|
| Patients | 181 |
| Total drug cost | $25,650 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- The Duluth Clinic LtdHermantown, MN · 1,144 clinicians
Hospital affiliations
- Essentia Health DuluthDuluth, MN
- Essentia Health Moose LakeMoose Lake, MN
- Essentia Health St Mary's Medical CenterDuluth, MN
- St Marys Hospital SuperiorSuperior, 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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