Carol D. Marsh, RN-CNP
NPI 1750332177ActiveIndividual· Nurse Practitioner· Duluth, MN
Nurse Practitioner (RN-CNP) with St. Luke's Hospital of Duluth, practicing in Duluth, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $16,310 for 189 claims, against $1,310 paid for services in 2024. Lists St Lukes Hospital as a hospital affiliation.
Overview
| NPI | 1750332177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN-CNP |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Jan 25, 2021 |
| Certified by provider | Jan 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R084357-1 | 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 - Nurse Practitioner (MN); Practitioner - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 43 across 3 procedure codes |
| Paid by Medicare | $1,310 |
Part D prescriptions in 2024
| Prescriptions (claims) | 189 · 509 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $16,310 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- St. Luke's Hospital of DuluthDuluth, MN · 405 clinicians
Hospital affiliation
- St Lukes HospitalDuluth, 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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