Mallory Strong Halaas, PA-C
NPI 1578021739ActiveIndividual· Physician Assistant· Stillwater, MN
Physician Assistant (PA-C) with Fairview Express Care and 1 other group, practicing in Stillwater, Minnesota. 27 Medicare patients in 2024, $3,761 paid; nearly all of their 187 Part D prescriptions were generic (99%). Lists M Health Fairview University of Mn Medical Center as a hospital affiliation.
Overview
| NPI | 1578021739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 6, 2019 |
| Last updated in NPPES | Mar 11, 2020 |
| Certified by provider | Mar 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 13031 | MN |
| Physician Assistant | 363A00000X | 5006-23 | 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 - Physician Assistant (MN); Practitioner - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 46 across 16 procedure codes |
| Paid by Medicare | $3,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 187 · 191 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $3,559 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Fairview Express CareMinneapolis, MN · 1,911 clinicians
- University of Minnesota Health Clinics and Surgery Center IncMinneapolis, MN · 617 clinicians
Hospital affiliation
- M Health Fairview University of Mn Medical CenterMinneapolis, 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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All 53 physician assistants in Stillwater · All physician assistants in Minnesota