Elizabeth Yost, FNP
NPI 1063495109ActiveIndividual· Nurse Practitioner, Family· Madera, CA
Nurse Practitioner, Family (FNP) with Saint Agnes Medical Foundation, practicing in Madera, California. Their prescriptions cost Medicare Part D more than their services did: $44,446 for 285 claims, against $11,620 paid for services in 2024. Millicent US Inc was the largest of 7 companies reporting payments in 2025, $205.63 in all, mostly food and beverage. Lists Madera Community Hospital as a hospital affiliation.
Overview
| NPI | 1063495109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Nov 22, 2005 |
| Last updated in NPPES | Jan 9, 2026 |
| Certified by provider | Jan 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 15787 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 198 across 14 procedure codes |
| Paid by Medicare | $11,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 285 · 522 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $44,446 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Saint Agnes Medical FoundationFresno, CA · 161 clinicians
Hospital affiliation
- Madera Community HospitalMadera, CA
Industry payments (Open Payments)
- 2025$205.63 · 10 payments from 7 companies
- 2024$321.41 · 15 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Millicent US Inc | $65.16 | 3 |
| Sumitomo Pharma America, Inc. | $37.98 | 2 |
| Hologic Sales and Service, LLC | $23.01 | 1 |
| Astellas Pharma US Inc | $21.92 | 1 |
| Shield Therapeutics Inc | $21.51 | 1 |
What the 2025 payments were for
- Food and Beverage$205.63 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 family nurse practitioners in Madera · All family nurse practitioners in California