Courtney Irene Diaz, O.D.
NPI 1760863047ActiveIndividual· Optometrist· Newark, OH
Optometrist (O.D.) with Primary Vision Care of Mount Vernon Inc and 2 other groups, practicing in Newark, Ohio. In 2024 Medicare paid $29,883 for 154 patients, and Part D covered 229 of their prescriptions, 66% of them generic. Coopervision Inc. was the largest of 2 companies reporting payments in 2025, $47.14 in all, mostly food and beverage.
Overview
| NPI | 1760863047 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2015 |
| Last updated in NPPES | Feb 24, 2021 |
| Certified by provider | Feb 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 6378 | OH |
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 - Optometry (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 1,521 across 24 procedure codes |
| Paid by Medicare | $29,883 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 300 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $20,460 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Primary Vision Care of Mount Vernon IncMount Vernon, OH · 3 clinicians
- Primary Vision Care IncNewark, OH · 2 clinicians
- Mark D Henry Od IncLancaster, OH · 2 clinicians
Industry payments (Open Payments)
- 2025$47.14 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $27.56 | 1 |
| Bausch & Lomb Americas Inc. | $19.58 | 1 |
What the 2025 payments were for
- Food and Beverage$47.14 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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