Alexandra Mack
NPI 1821546904ActiveIndividual· Nurse Practitioner· Saint Paul, MN
Nurse Practitioner with Group Health Inc and 1 other group, practicing in Saint Paul, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $344,940 for 1,868 claims, against $13,966 paid for services in 2024. Lists Lakeview Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1821546904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Sep 16, 2016 |
| Last updated in NPPES | Mar 23, 2023 |
| Certified by provider | Mar 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 9691 | 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 | 147 |
|---|---|
| Services billed | 221 across 9 procedure codes |
| Paid by Medicare | $13,966 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,868 · 4,581 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $344,940 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Group Health IncBloomington, MN · 1,638 clinicians
- Westfields Hospital IncNew Richmond, WI · 108 clinicians
Hospital affiliations
- Lakeview Memorial HospitalStillwater, MN
- Regions HospitalSaint Paul, MN
- Westfields Hospital and ClinicNew Richmond, 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 176 nurse practitioners in Saint Paul · All nurse practitioners in Minnesota