Martha Gonzalez, M.D., M.P.H
NPI 1033261144ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Ventura, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D., M.P.H) in Ventura, California, trained at University of California, Geffen School of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $374,404 for 3,763 claims, against $93,801 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $177.57 in all, mostly food and beverage.
Overview
| NPI | 1033261144 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., M.P.H |
| Sole proprietor | No |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Feb 1, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | G68703 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 518 |
|---|---|
| Services billed | 815 across 3 procedure codes |
| Paid by Medicare | $93,801 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,763 · 9,659 30-day fills |
|---|---|
| Patients | 512 |
| Total drug cost | $374,404 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Endocrinology |
Hospital affiliations
- Community Memorial Hospital - OjaiOjai, CA
- Community Memorial Hospital - VenturaVentura, CA
- St Johns Regional Medical CenterOxnard, CA
Industry payments (Open Payments)
- 2025$177.57 · 8 payments from 2 companies
- 2024$187.72 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $156.62 | 7 |
| Acella Pharmaceuticals, LLC | $20.95 | 1 |
What the 2025 payments were for
- Food and Beverage$177.57 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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