Mary Useva, PA
NPI 1629473624ActiveIndividual· Physician Assistant· Cortland, NY
Physician Assistant (PA) with Liberty Resources Inc and 1 other group, practicing in Cortland, New York. Their prescriptions cost Medicare Part D more than their services did: $322,651 for 1,373 claims, against $11,140 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $1,769 in all, mostly food and beverage.
Overview
| NPI | 1629473624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 3, 2014 |
| Last updated in NPPES | Mar 18, 2026 |
| Certified by provider | Mar 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 018197 | 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 - Physician Assistant (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 18 |
|---|---|
| Services billed | 196 across 3 procedure codes |
| Paid by Medicare | $11,140 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,373 · 1,508 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $322,651 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Liberty Resources IncSyracuse, NY · 85 clinicians
- Cortland County County TreasurerCortland, NY · 16 clinicians
Industry payments (Open Payments)
- 2025$1,769 · 54 payments from 9 companies
- 2024$1,235 · 25 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $452.31 | 13 |
| Teva Pharmaceuticals USA, Inc. | $367.88 | 15 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $281.65 | 6 |
| E.R. Squibb & Sons, L.L.C. | $185.47 | 6 |
| Neurocrine Biosciences, Inc. | $131.77 | 2 |
What the 2025 payments were for
- Food and Beverage$1,769 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 physician assistants in Cortland · All physician assistants in New York