Vannessa Marlene Hill, NP
NPI 1255870739ActiveIndividual· Nurse Practitioner, Family· Visalia, CA
Nurse Practitioner, Family (NP) with Adventist Health Physicians Network, practicing in Visalia, California. Their prescriptions cost Medicare Part D more than their services did: $68,045 for 613 claims, against $3,324 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 7 companies reporting payments in 2025, $503.28 in all, mostly food and beverage. Lists Kaweah Health Medical Center as a hospital affiliation.
Overview
| NPI | 1255870739 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Feb 17, 2017 |
| Last updated in NPPES | Oct 22, 2024 |
| Certified by provider | Oct 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95005992 | 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 | 30 |
|---|---|
| Services billed | 70 across 9 procedure codes |
| Paid by Medicare | $3,324 |
Part D prescriptions in 2024
| Prescriptions (claims) | 613 · 1,302 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $68,045 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Adventist Health Physicians NetworkSaint Helena, CA · 628 clinicians
Hospital affiliation
- Kaweah Health Medical CenterVisalia, CA
Industry payments (Open Payments)
- 2025$503.28 · 16 payments from 7 companies
- 2024$36.00 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $141.77 | 5 |
| Lilly USA, LLC | $110.67 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $86.36 | 3 |
| Optinose US, Inc. | $48.78 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $48.20 | 2 |
What the 2025 payments were for
- Food and Beverage$503.28 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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