Trisha Marie Anderson, PA-C
NPI 1932734191ActiveIndividual· Physician Assistant, Surgical· Dakota Dunes, SD
Physician Assistant, Surgical (PA-C) with Cnos PC, practicing in Dakota Dunes, South Dakota. 218 Medicare patients in 2024, $29,680 paid; all of their 122 Part D prescriptions were generic. Abbvie Inc. reported $16.66 in payments in 2025, mostly food and beverage. Lists Dunes Surgical Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1932734191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 9, 2020 |
| Last updated in NPPES | Mar 9, 2020 |
| Certified by provider | Mar 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
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 (IA); Practitioner - Physician Assistant (NE); Practitioner - Physician Assistant (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 1,262 across 46 procedure codes |
| Paid by Medicare | $29,680 |
Part D prescriptions in 2024
| Prescriptions (claims) | 122 · 127 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $430.31 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Cnos PCSioux City, IA · 99 clinicians
Hospital affiliations
- Dunes Surgical HospitalDakota Dunes, SD
- Providence Medical CenterWayne, NE
- St Lukes Regional Medical CenterSioux City, IA
Industry payments (Open Payments)
- 2025$16.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $16.66 | 1 |
What the 2025 payments were for
- Food and Beverage$16.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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