Rose Lynn Marks, NP
NPI 1437741378ActiveIndividual· Nurse Practitioner, Psych/Mental Health· La Crosse, WI
Nurse Practitioner, Psych/Mental Health (NP) with Gundersen Lutheran Medical Center Inc, practicing in La Crosse, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $156,364 for 1,304 claims, against $16,550 paid for services in 2024. Lists Gundersen Lutheran Medical Center as a hospital affiliation.
Overview
| NPI | 1437741378 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 10, 2021 |
| Last updated in NPPES | Sep 11, 2026 |
| Certified by provider | Sep 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 10510 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 322 across 12 procedure codes |
| Paid by Medicare | $16,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,304 · 1,544 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $156,364 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gundersen Lutheran Medical Center IncLa Crosse, WI · 895 clinicians
Hospital affiliation
- Gundersen Lutheran Medical CenterLa Crosse, 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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All 23 psychiatric nurse practitioners in La Crosse · All psychiatric nurse practitioners in Wisconsin