Tricia Wallentine Ische, PA-C
NPI 1861479693ActiveIndividual· Physician Assistant· Hastings, MN
Physician Assistant (PA-C) with Allina Health System, practicing in Hastings, Minnesota. 377 Medicare patients in 2024, $41,519 paid; nearly all of their 1,467 Part D prescriptions were generic (94%). Lists Allina United Hospital as a hospital affiliation.
Overview
| NPI | 1861479693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Dec 22, 2005 |
| Last updated in NPPES | Jan 4, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 9586 | MN |
| Physician Assistant, Medical | 363AM0700X | 9586 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 377 |
|---|---|
| Services billed | 1,354 across 86 procedure codes |
| Paid by Medicare | $41,519 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,467 · 1,490 30-day fills |
|---|---|
| Patients | 807 |
| Total drug cost | $22,529 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Allina Health SystemNew Ulm, MN · 3,842 clinicians
Hospital affiliation
- Allina United HospitalSaint Paul, 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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