Diane Marie Wallach, OD
NPI 1497744791ActiveIndividual· Optometrist· Norfolk, VA
Optometrist (OD) in Norfolk, Virginia, trained at New England College of Optometry (class of 2001). In 2024 Medicare paid $16,841 for 226 patients, and Part D covered 91 of their prescriptions, 59% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $76.78 in all, mostly food and beverage.
Overview
| NPI | 1497744791 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Oct 19, 2005 |
| Last updated in NPPES | Dec 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 0618001150 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 2,681 across 11 procedure codes |
| Paid by Medicare | $16,841 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 160 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $19,631 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$76.78 · 4 payments from 2 companies
- 2024$26.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $56.06 | 3 |
| Tarsus Pharmaceuticals, Inc. | $20.72 | 1 |
What the 2025 payments were for
- Food and Beverage$76.78 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 optometrists in Norfolk · All optometrists in Virginia