Juan Maria Cabrera, M.D.
NPI 1447254792ActiveIndividual· Internal Medicine· Irvine, CA
Internal Medicine (M.D.) with Vanguard Medical Corporation, practicing in Irvine, California. Their prescriptions cost Medicare Part D more than their services did: $361,558 for 3,154 claims, against $6,100 paid for services in 2024. Lilly USA, LLC was the largest of 9 companies reporting payments in 2025, $582.53 in all, mostly food and beverage. Lists Adventist Health Delano as a hospital affiliation.
Overview
| NPI | 1447254792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 1, 2005 |
| Last updated in NPPES | Nov 22, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A69850 | CA |
| Hospitalist | 208M00000X | A69850 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 252 across 25 procedure codes |
| Paid by Medicare | $6,100 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,154 · 6,774 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $361,558 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Vanguard Medical CorporationShafter, CA · 23 clinicians
Hospital affiliation
- Adventist Health DelanoDelano, CA
Industry payments (Open Payments)
- 2025$582.53 · 17 payments from 9 companies
- 2024$157.65 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $241.94 | 5 |
| Corcept Therapeutics | $147.73 | 2 |
| Novo Nordisk Inc | $41.25 | 2 |
| Exact Sciences Corporation | $40.48 | 2 |
| Amgen Inc. | $39.00 | 2 |
What the 2025 payments were for
- Food and Beverage$582.53 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 207 internal medicine physicians in Irvine · All internal medicine physicians in California