John Nickolas Psaltis, OD
NPI 1346327301ActiveIndividual· Optometrist· Greenville, DE
Optometrist (OD) in Greenville, Delaware, trained at Pennsylvania College of Optometry (class of 1993). In 2024 Medicare paid $14,057 for 54 patients, and Part D covered 93 of their prescriptions, 66% of them generic.
Overview
| NPI | 1346327301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Nov 21, 2025 |
| Certified by provider | Nov 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | I30001211OS | DE |
| Optometrist | 152W00000X | G000697PA | PA |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 287 across 13 procedure codes |
| Paid by Medicare | $14,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 93 · 166 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $2,663 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Greenville
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