Vivian Mac, NP
NPI 1477982114ActiveIndividual· Nurse Practitioner, Family· Apple Valley, CA
Nurse Practitioner, Family (NP) in Apple Valley, California, licensed in CA, with an NPI issued in November 2013. Part D covered 76 prescriptions written in 2024, 89% of them generic. Genmab U.S., Inc. reported $157.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1477982114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Nov 4, 2013 |
| Last updated in NPPES | Nov 30, 2021 |
| Certified by provider | Nov 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 23840 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 76 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $1,049 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$157.41 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genmab U.S., Inc. | $157.41 | 2 |
What the 2025 payments were for
- Food and Beverage$157.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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