Vicki Xoi, PMHNP-BC
NPI 1376296327ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Los Angeles, CA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) in Los Angeles, California, trained at California University of Science and Medicine (class of 2008). 311 Medicare patients in 2024, $71,671 paid; nearly all of their 355 Part D prescriptions were generic (97%). E.R. Squibb & Sons, L.L.C. was the largest of 5 companies reporting payments in 2025, $183.57 in all, mostly food and beverage.
Overview
| NPI | 1376296327 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Jan 31, 2022 |
| Last updated in NPPES | Mar 3, 2026 |
| Certified by provider | Mar 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95026290 | CA |
| Registered Nurse | 163W00000X | 95172535 | 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 | 311 |
|---|---|
| Services billed | 1,234 across 7 procedure codes |
| Paid by Medicare | $71,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 355 · 358 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $29,474 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | California University of Science and Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- William Gillespie and Associates IncGlendora, CA · 16 clinicians
- M and H Provider Services LLCEl Monte, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$183.57 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $57.60 | 2 |
| Teva Pharmaceuticals USA, Inc. | $36.89 | 1 |
| Alkermes, Inc. | $33.26 | 1 |
| Neurocrine Biosciences, Inc. | $28.14 | 1 |
| Vanda Pharmaceuticals Inc. | $27.68 | 1 |
What the 2025 payments were for
- Food and Beverage$183.57 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 411 psychiatric nurse practitioners in Los Angeles · All psychiatric nurse practitioners in California