Gregory A. Swart, ARNP
NPI 1255352183ActiveIndividual· Nurse Practitioner· Yakima, WA
Nurse Practitioner (ARNP) with Thuthi Enterprises LLC, practicing in Yakima, Washington. Part D covered 1,789 prescriptions written in 2024, 91% of them generic. Pfizer Inc. was the largest of 14 companies reporting payments in 2025, $1,241 in all, mostly food and beverage. Lists Yakima Valley Memorial as a hospital affiliation.
Overview
| NPI | 1255352183 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | Yes |
| NPI issued | Jul 23, 2006 |
| Last updated in NPPES | Jul 22, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP30005978 | WA |
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 (WA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,789 · 2,961 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $100,666 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Thuthi Enterprises LLCSelah, WA · 8 clinicians
Hospital affiliation
- Yakima Valley MemorialYakima, WA
Industry payments (Open Payments)
- 2025$1,241 · 75 payments from 14 companies
- 2024$305.49 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $264.47 | 17 |
| Astrazeneca Pharmaceuticals LP | $262.23 | 21 |
| Abbvie Inc. | $217.96 | 11 |
| Novo Nordisk Inc | $135.94 | 8 |
| Exact Sciences Corporation | $90.59 | 5 |
What the 2025 payments were for
- Food and Beverage$1,241 · 75 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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