Anastasia Maria Eswar, M.D.
NPI 1043515471ActiveIndividual· Psychiatry & Neurology, Neurology· East Meadow, NY
Psychiatry & Neurology, Neurology (M.D.) with Optum Medical Care PC, practicing in East Meadow, New York. Their prescriptions cost Medicare Part D more than their services did: $217,464 for 2,088 claims, against $123,708 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $832.74 in all, mostly food and beverage.
Overview
| NPI | 1043515471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 15, 2011 |
| Last updated in NPPES | Jul 14, 2025 |
| Certified by provider | Jul 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 293032 | NY |
| Psychiatry & Neurology, Neuromuscular Medicine | 2084N0008X | 293032 | NY |
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 - Neurology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 422 |
|---|---|
| Services billed | 5,162 across 19 procedure codes |
| Paid by Medicare | $123,708 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,088 · 3,567 30-day fills |
|---|---|
| Patients | 380 |
| Total drug cost | $217,464 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Optum Medical Care PCPoughkeepsie, NY · 1,010 clinicians
Industry payments (Open Payments)
- 2025$832.74 · 20 payments from 8 companies
- 2024$188.23 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $304.78 | 11 |
| W. L. Gore & Associates, Inc. | $150.00 | 1 |
| Lilly USA, LLC | $118.73 | 1 |
| Alexion Pharmaceuticals, Inc. | $86.42 | 3 |
| Argenx US, Inc. | $82.02 | 1 |
What the 2025 payments were for
- Food and Beverage$832.74 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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