Lisa Pippa Alexander, MD
NPI 1154353233ActiveIndividual· Ophthalmology· Middlebury, VT
Ophthalmology (MD) in Middlebury, Vermont, licensed in VT, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $115,902 for 545 claims, against $44,642 paid for services in 2024.
Overview
| NPI | 1154353233 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Jul 31, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 0420011362 | VT |
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 - Ophthalmology (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 642 |
|---|---|
| Services billed | 1,218 across 17 procedure codes |
| Paid by Medicare | $44,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 545 · 1,001 30-day fills |
|---|---|
| Patients | 191 |
| Total drug cost | $115,902 |
| Generic share | 67% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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