Erica Leigh Volker, O.D.
NPI 1881992600ActiveIndividual· Optometrist· New Haven, CT
Optometrist (O.D.) with Yale University, practicing in New Haven, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $30,815 for 97 claims, against $14,921 paid for services in 2024. Glaukos Corporation was the largest of 3 companies reporting payments in 2025, $289.50 in all, mostly food and beverage.
Overview
| NPI | 1881992600 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Mar 2, 2011 |
| Last updated in NPPES | Nov 28, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 002839 | CT |
| Optometrist | 152W00000X | OPC 4557 | FL |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 238 across 18 procedure codes |
| Paid by Medicare | $14,921 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 140 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $30,815 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Industry payments (Open Payments)
- 2025$289.50 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $120.00 | 1 |
| Dompe US, Inc. | $97.50 | 1 |
| Visionary Optics LLC | $72.00 | 1 |
What the 2025 payments were for
- Food and Beverage$217.50 · 2 payments
- Gift$72.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in New Haven
- 1083186746
- 1265619845
- 1528211851
- 1902270614
- 1982734653
- 1134113921
- 1992452627
- 1497788764
- 1720201940
- 1447823158
- 1396476016
- 1407145485