Marie Theresa Del Rosario, PA
NPI 1235219254ActiveIndividual· Physician Assistant· Santa Paula, CA
Physician Assistant (PA) with Community Memorial Health System, practicing in Santa Paula, California. Part D covered 1,204 prescriptions written in 2024, 83% of them generic. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $1,221 in all, mostly food and beverage. Lists Community Memorial Hospital - Ventura as a hospital affiliation.
Overview
| NPI | 1235219254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 16, 2006 |
| Last updated in NPPES | Dec 26, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA17066 | 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 - Physician Assistant (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,204 · 2,803 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $167,177 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Community Memorial Health SystemOxnard, CA · 185 clinicians
Hospital affiliation
- Community Memorial Hospital - VenturaVentura, CA
Industry payments (Open Payments)
- 2025$1,221 · 40 payments from 12 companies
- 2024$943.11 · 46 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $587.43 | 19 |
| Abbvie Inc. | $163.15 | 3 |
| Lilly USA, LLC | $91.98 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $82.63 | 4 |
| Corcept Therapeutics | $77.45 | 1 |
What the 2025 payments were for
- Food and Beverage$1,221 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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