Marie Lynn Steffl, CNP
NPI 1427484781ActiveIndividual· Nurse Practitioner, Gerontology· Mankato, MN
Nurse Practitioner, Gerontology (CNP) with Mayo Clinic Health System-Southwest Minnesota Region and 2 other groups, practicing in Mankato, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $276,807 for 5,609 claims, against $53,224 paid for services in 2024. Lists Mayo Clinic Health System - Albert Lea and Austin and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1427484781 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Sep 18, 2013 |
| Last updated in NPPES | Sep 18, 2020 |
| Certified by provider | Sep 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | R1847259 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 741 across 10 procedure codes |
| Paid by Medicare | $53,224 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,609 · 5,753 30-day fills |
|---|---|
| Patients | 223 |
| Total drug cost | $276,807 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Mayo Clinic Health System-Southwest Minnesota RegionMankato, MN · 661 clinicians
- Mayo Clinic Health System-Southeast Minnesota RegionAustin, MN · 551 clinicians
- Mayo Clinic Health System-St JamesSaint James, MN · 76 clinicians
Hospital affiliations
- Mayo Clinic Health System - Albert Lea and AustinAlbert Lea, MN
- Mayo Clinic Health System - FairmontFairmont, MN
- Mayo Clinic Health System - MankatoMankato, MN
- Mayo Clinic Health System - WasecaWaseca, MN
- Mayo Clinic Health System St. JamesSt James, MN
Other facilities
- Pathstone LivingNursing home · Mankato, MN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records