Mary Margaret Sharkey
NPI 1770733347ActiveIndividual· Nurse Practitioner· Stillwater, MN
Nurse Practitioner with Group Health Inc, practicing in Stillwater, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $2,173 for 60 claims, against $791.93 paid for services in 2024.
Overview
| NPI | 1770733347 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 19, 2008 |
| Last updated in NPPES | Apr 5, 2022 |
| Certified by provider | Apr 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 701 | 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 | 11 |
|---|---|
| Services billed | 14 across 6 procedure codes |
| Paid by Medicare | $791.93 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 122 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $2,173 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Group Health IncBloomington, MN · 1,638 clinicians
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 21 nurse practitioners in Stillwater · All nurse practitioners in Minnesota