Roberto Limgenco Barretto, M.D.
NPI 1477552941ActiveIndividual· Otolaryngology· Orange, CA
Otolaryngology (M.D.) in Orange, California, trained at Wayne State University School of Medicine (class of 1995). Part D covered 69 prescriptions written in 2024, 100% of them generic. Inspire Medical Systems, Inc. was the largest of 2 companies reporting payments in 2025, $171.17 in all, mostly food and beverage.
Overview
| NPI | 1477552941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2005 |
| Last updated in NPPES | Nov 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | A81316 | CA |
| Otolaryngology, Pediatric Otolaryngology | 207YP0228X | A81316 | 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 - Otolaryngology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 106 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $1,588 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Otolaryngology |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$171.17 · 2 payments from 2 companies
- 2024$51.29 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $157.42 | 1 |
| Smith+nephew, Inc. | $13.75 | 1 |
What the 2025 payments were for
- Food and Beverage$171.17 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 otolaryngologists in Orange · All otolaryngologists in California