Helen J. Zervas, OD
NPI 1831266576ActiveIndividual· Optometrist· Bristol, CT
Optometrist (OD) in Bristol, Connecticut, licensed in CT, with an NPI issued in November 2006. Their prescriptions cost Medicare Part D more than their services did: $77,145 for 483 claims, against $17,027 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $180.49 in all, mostly food and beverage.
Overview
| NPI | 1831266576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Nov 29, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2358 | CT |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 311 across 14 procedure codes |
| Paid by Medicare | $17,027 |
Part D prescriptions in 2024
| Prescriptions (claims) | 483 · 733 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $77,145 |
| Generic share | 69% of claims |
Industry payments (Open Payments)
- 2025$180.49 · 9 payments from 4 companies
- 2024$500.46 · 19 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $73.94 | 4 |
| Sun Pharmaceutical Industries Inc. | $39.64 | 2 |
| Alcon Vision LLC | $38.75 | 2 |
| Coopervision Inc. | $28.16 | 1 |
What the 2025 payments were for
- Food and Beverage$180.49 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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