Fernando Ibarra, MD
NPI 1013082726ActiveIndividual· Internal Medicine, Gastroenterology· Monterey Park, CA
Internal Medicine, Gastroenterology (MD) with Fernando Ibarra MD Inc and 1 other group, practicing in Monterey Park, California. Their prescriptions cost Medicare Part D more than their services did: $310,321 for 2,502 claims, against $137,830 paid for services in 2024. Ardelyx, Inc. was the largest of 2 companies reporting payments in 2025, $148.01 in all, mostly food and beverage. Lists Adventist Health White Memorial and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013082726 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | May 1, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | A38493 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 635 |
|---|---|
| Services billed | 1,358 across 37 procedure codes |
| Paid by Medicare | $137,830 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,502 · 3,413 30-day fills |
|---|---|
| Patients | 1,144 |
| Total drug cost | $310,321 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Fernando Ibarra MD IncMontebello, CA · 3 clinicians
- Gastroenterology Medical of Los Angeles IncMonterey Park, CA · 2 clinicians
Hospital affiliations
- Adventist Health White MemorialLos Angeles, CA
- Monterey Park HospitalMonterey Park, CA
Industry payments (Open Payments)
- 2025$148.01 · 2 payments from 2 companies
- 2024$88.51 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $117.92 | 1 |
| Abbvie Inc. | $30.09 | 1 |
What the 2025 payments were for
- Food and Beverage$148.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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