Maria Delrocio Villasenor, M.D.
NPI 1114147402ActiveIndividual· Family Medicine· Oxnard, CA
Family Medicine (M.D.) in Oxnard, California, trained at University of California, Geffen School of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $169,257 for 2,252 claims, against $25,171 paid for services in 2024. Novo Nordisk Inc was the largest of 10 companies reporting payments in 2025, $516.78 in all, mostly food and beverage.
Overview
| NPI | 1114147402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 27, 2007 |
| Last updated in NPPES | Nov 11, 2021 |
| Certified by provider | Nov 11, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A89680 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 335 across 37 procedure codes |
| Paid by Medicare | $25,171 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,252 · 5,375 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $169,257 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Rose Avenue Family Medical Group A Professional CorporationOxnard, CA · 7 clinicians
Industry payments (Open Payments)
- 2025$516.78 · 15 payments from 10 companies
- 2024$182.82 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $182.20 | 4 |
| Astellas Pharma US Inc | $99.00 | 1 |
| Amgen Inc. | $49.90 | 2 |
| Astrazeneca Pharmaceuticals LP | $33.18 | 2 |
| Exact Sciences Corporation | $31.86 | 1 |
What the 2025 payments were for
- Food and Beverage$417.78 · 14 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Oxnard
- 1043836638
- 1114293313
- 1144424102
- 1144484247
- 1225290554
- 1225564750
- 1245284686
- 1275021743
- 1285200055
- 1295745180
- 1316108053
- 1366457772
All 92 family medicine physicians in Oxnard · All family medicine physicians in California