Eric Louis Fernandez, M.D.
NPI 1326052887ActiveIndividual· Internal Medicine· Valencia, CA
Internal Medicine (M.D.) in Valencia, California, trained at University of California, Geffen School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $956,068 for 8,966 claims, against $23,532 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $845.44 in all, mostly food and beverage.
Overview
| NPI | 1326052887 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2006 |
| Last updated in NPPES | Dec 11, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A60864 | 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 | 100 |
|---|---|
| Services billed | 388 across 21 procedure codes |
| Paid by Medicare | $23,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,966 · 19,556 30-day fills |
|---|---|
| Patients | 521 |
| Total drug cost | $956,068 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Sierra Medical Group Holding Company, Inc.Valencia, CA · 9 clinicians
- Mvp Medical Group-A Professional Nursing CorporationBurbank, CA · 4 clinicians
Hospital affiliations
- Henry Mayo Newhall HospitalValencia, CA
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
Other facilities
- All Season Home Health, IncHome health agency · Glendale, CA
- Empathy Care, Inc.Home health agency · Van Nuys, CA
- Everlast Home Health CareHome health agency · Glendale, CA
- Matisa, Inc.Home health agency · Fullerton, CA
- Ruby Hearts HealthcareHome health agency · Tarzana, CA
- Simple Choice Hospice, Inc.Hospice · Encino, CA
Industry payments (Open Payments)
- 2025$845.44 · 41 payments from 13 companies
- 2024$1,039 · 61 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $245.69 | 16 |
| Abbvie Inc. | $92.22 | 4 |
| Novo Nordisk Inc | $91.76 | 4 |
| Otsuka America Pharmaceutical, Inc. | $78.81 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $58.33 | 2 |
What the 2025 payments were for
- Food and Beverage$845.44 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 internal medicine physicians in Valencia · All internal medicine physicians in California