William L. Olson, OD
NPI 1427029875ActiveIndividual· Optometrist· Brockton, MA
Optometrist (OD) in Brockton, Massachusetts, trained at New England College of Optometry (class of 1989). In 2024 Medicare paid $19,204 for 193 patients, and Part D covered 62 of their prescriptions, 74% of them generic. Coopervision Inc. was the largest of 2 companies reporting payments in 2025, $67.04 in all, mostly food and beverage.
Overview
| NPI | 1427029875 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Feb 1, 2006 |
| Last updated in NPPES | Oct 14, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3534 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 541 across 9 procedure codes |
| Paid by Medicare | $19,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 80 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $8,063 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Optometry |
Medical group
- City Eye LLCVernon, CT · 11 clinicians
Industry payments (Open Payments)
- 2025$67.04 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopervision Inc. | $51.80 | 1 |
| Bausch & Lomb Americas Inc. | $15.24 | 1 |
What the 2025 payments were for
- Food and Beverage$67.04 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 optometrists in Brockton · All optometrists in Massachusetts