Ana Graciela Alzaga Fernandez, M.D.
NPI 1053575100ActiveIndividual· Ophthalmology· New York, NY
Ophthalmology (M.D.) with Weill Medical College of Cornell, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $331,843 for 922 claims, against $176,989 paid for services in 2024. Ocular Therapeutix, Inc. reported $15.87 in payments in 2025, mostly food and beverage. Lists New York-Presbyterian Hospital as a hospital affiliation.
Overview
| NPI | 1053575100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2008 |
| Last updated in NPPES | May 9, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 262932 | NY |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 666 |
|---|---|
| Services billed | 2,088 across 38 procedure codes |
| Paid by Medicare | $176,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 922 · 1,294 30-day fills |
|---|---|
| Patients | 258 |
| Total drug cost | $331,843 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Weill Medical College of CornellNew York, NY · 2,051 clinicians
Hospital affiliation
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$15.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ocular Therapeutix, Inc. | $15.87 | 1 |
What the 2025 payments were for
- Food and Beverage$15.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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