John Barry Barringer, OD
NPI 1528056140ActiveIndividual· Optometrist· Ardmore, OK
Optometrist (OD) in Ardmore, Oklahoma, trained at Illinois College of Optometry at Chicago (class of 1977). In 2024 Medicare paid $12,734 for 140 patients, and Part D covered 382 of their prescriptions, 77% of them generic. Bausch & Lomb Americas Inc. reported $14.63 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1528056140 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Oct 7, 2005 |
| Last updated in NPPES | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 940 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 207 across 14 procedure codes |
| Paid by Medicare | $12,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 382 · 503 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $11,877 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2024$14.63 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $14.63 | 1 |
What the 2024 payments were for
- Food and Beverage$14.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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