Ma Rosa Nika Z. Varrin, PMHNP
NPI 1114524402ActiveIndividual· Nurse Practitioner, Psych/Mental Health· San Diego, CA
Nurse Practitioner, Psych/Mental Health (PMHNP) with Sun Valley Behavioral Medical Center Inc, practicing in San Diego, California. Their prescriptions cost Medicare Part D more than their services did: $74,208 for 253 claims, against $8,466 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $4,957 in all, mostly speaking and faculty fees.
Overview
| NPI | 1114524402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Oct 8, 2020 |
| Last updated in NPPES | Aug 10, 2026 |
| Certified by provider | Aug 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95029156 | CA |
| Registered Nurse, Psych/Mental Health, Adult | 163WP0809X | 95185524 | 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 | 50 |
|---|---|
| Services billed | 76 across 6 procedure codes |
| Paid by Medicare | $8,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 253 · 326 30-day fills |
|---|---|
| Patients | 55 |
| Total drug cost | $74,208 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Sun Valley Behavioral Medical Center IncImperial, CA · 3 clinicians
Industry payments (Open Payments)
- 2025$4,957 · 28 payments from 7 companies
- 2024$1,406 · 21 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $4,276 | 18 |
| Axsome Therapeutics, Inc. | $226.07 | 2 |
| E.R. Squibb & Sons, L.L.C. | $142.04 | 2 |
| Alkermes, Inc. | $140.30 | 3 |
| Otsuka America Pharmaceutical, Inc. | $126.94 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3,400 · 3 payments
- Food and Beverage$1,158 · 20 payments
- Travel and Lodging$399.60 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 348 psychiatric nurse practitioners in San Diego · All psychiatric nurse practitioners in California