Barbara Ann Noguchi, MD
NPI 1104827112ActiveIndividual· Ophthalmology· Baton Rouge, LA
Ophthalmology (MD) in Baton Rouge, Louisiana, trained at Tulane University School of Medicine (class of 1991). In 2024 Medicare paid $530,577 for 316 patients, and Part D covered 289 of their prescriptions, 65% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $75.60 in all, mostly food and beverage.
Overview
| NPI | 1104827112 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 2, 2005 |
| Last updated in NPPES | Nov 24, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 021479 | LA |
| Ophthalmology | 207W00000X | 18724 | MS |
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 - Ophthalmology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 316 |
|---|---|
| Services billed | 10,170 across 29 procedure codes |
| Paid by Medicare | $530,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 289 · 404 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $9,778 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Ophthalmology |
Medical group
- Retina and Vitreous of Louisiana, Inc.Baton Rouge, LA · 3 clinicians
Industry payments (Open Payments)
- 2025$75.60 · 3 payments from 3 companies
- 2024$281.86 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $28.98 | 1 |
| Abbvie Inc. | $27.25 | 1 |
| Astellas Pharma US Inc | $19.37 | 1 |
What the 2025 payments were for
- Food and Beverage$75.60 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 ophthalmologists in Baton Rouge · All ophthalmologists in Louisiana