Patricia Chavez
Opted out of Medicare from December 2015 to December 2027. Nurse Practitioner, Psych/Mental Health in Mission Viejo, California, licensed in CA, with an NPI issued in September 2009. Part D covered 436 prescriptions written in 2024, 97% of them generic. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 15 companies reporting payments in 2025, $959.57 in all, mostly food and beverage.
Overview
| NPI | 1275766487 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 3, 2009 |
| Last updated in NPPES | Sep 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 369466 | CA |
| Nurse Practitioner, Women's Health | 363LW0102X | 369466 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Dec 1, 2015 – Dec 1, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 641 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $15,331 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$959.57 · 36 payments from 15 companies
- 2024$681.05 · 28 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $180.56 | 3 |
| Otsuka America Pharmaceutical, Inc. | $111.81 | 5 |
| Axsome Therapeutics, Inc. | $111.14 | 4 |
| Vanda Pharmaceuticals Inc. | $80.97 | 3 |
| Bausch Health US, LLC | $73.87 | 3 |
What the 2025 payments were for
- Food and Beverage$959.57 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 psychiatric nurse practitioners in Mission Viejo · All psychiatric nurse practitioners in California