David Au, O.D.
NPI 1477954238ActiveIndividual· Optometrist· Charlotte, NC
Optometrist (O.D.) in Charlotte, North Carolina, trained at Illinois College of Optometry at Chicago (class of 2014). Mostly services rather than prescriptions: Medicare paid $2,025 for 17 patients in 2024, with only 12 Part D claims. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $470.48 in all, mostly food and beverage.
Overview
| NPI | 1477954238 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 11, 2014 |
| Last updated in NPPES | Jul 28, 2020 |
| Certified by provider | Jul 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2374 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 27 across 6 procedure codes |
| Paid by Medicare | $2,025 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 26 30-day fills |
|---|---|
| Total drug cost | $1,393 |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$470.48 · 9 payments from 5 companies
- 2024$2,187 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $295.37 | 2 |
| Johnson & Johnson Vision Care, Inc. | $70.18 | 3 |
| Coopervision Inc. | $68.12 | 2 |
| Carl Zeiss Meditec USA, Inc. | $20.20 | 1 |
| Topcon Healthcare, Inc. | $16.61 | 1 |
What the 2025 payments were for
- Food and Beverage$470.48 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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