Tia Marie Chase, PA-C
NPI 1861904476ActiveIndividual· Physician Assistant· Huron, SD
Physician Assistant (PA-C) in Huron, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $180,683 for 2,781 claims, against $41,719 paid for services in 2024. Abbvie Inc. was the largest of 5 companies reporting payments in 2025, $211.32 in all, mostly food and beverage.
Overview
| NPI | 1861904476 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 5, 2017 |
| Last updated in NPPES | Jan 25, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1124 | SD |
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 (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 124 |
|---|---|
| Services billed | 1,792 across 91 procedure codes |
| Paid by Medicare | $41,719 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,781 · 4,572 30-day fills |
|---|---|
| Patients | 176 |
| Total drug cost | $180,683 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Sanford School of Medicine of University of South Dakota |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Physician Assistant |
Medical group
- Horizon Health Care IncWessington Springs, SD · 55 clinicians
Hospital affiliation
- Huron Regional Medical CenterHuron, SD
Industry payments (Open Payments)
- 2025$211.32 · 13 payments from 5 companies
- 2024$1,030 · 71 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $147.01 | 9 |
| Novo Nordisk Inc | $19.07 | 1 |
| Astellas Pharma US Inc | $15.61 | 1 |
| Sanofi Pasteur Inc. | $15.14 | 1 |
| Pfizer Inc. | $14.49 | 1 |
What the 2025 payments were for
- Food and Beverage$211.32 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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