Ariel Karwat
NPI 1427648179ActiveIndividual· Nurse Practitioner· Pleasant Hill, CA
Nurse Practitioner in Pleasant Hill, California, licensed in CA, with an NPI issued in January 2021. Part D covered 135 prescriptions written in 2024, 87% of them generic. Recordati_rare_diseases_inc. was the largest of 13 companies reporting payments in 2025, $704.55 in all, mostly food and beverage.
Overview
| NPI | 1427648179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jan 26, 2021 |
| Last updated in NPPES | Jan 26, 2021 |
| Certified by provider | Jan 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95016475 | CA |
| Nurse Practitioner, Adult Health | 363LA2200X | 95016475 | CA |
| Nurse Practitioner, Gerontology | 363LG0600X | 95016475 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 135 · 168 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $53,744 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$704.55 · 24 payments from 13 companies
- 2024$183.96 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Recordati_rare_diseases_inc. | $163.15 | 3 |
| Novartis Pharmaceuticals Corporation | $135.85 | 6 |
| Lilly USA, LLC | $119.56 | 1 |
| Janssen Biotech, Inc. | $54.28 | 3 |
| Merck Sharp & Dohme LLC | $53.07 | 2 |
What the 2025 payments were for
- Food and Beverage$584.99 · 23 payments
- Education$119.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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