Annemarie Teresa Byrnes, NP
NPI 1497423636ActiveIndividual· Nurse Practitioner, Adult Health· Great Neck, NY
Nurse Practitioner, Adult Health (NP) with North Shore-Lij Medical PC, practicing in Great Neck, New York. Their prescriptions cost Medicare Part D more than their services did: $137,874 for 658 claims, against $16,482 paid for services in 2024. Lists Long Island Jewish Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1497423636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 2, 2021 |
| Last updated in NPPES | Sep 2, 2021 |
| Certified by provider | Sep 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 310359 | 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 - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 2,142 across 11 procedure codes |
| Paid by Medicare | $16,482 |
Part D prescriptions in 2024
| Prescriptions (claims) | 658 · 1,582 30-day fills |
|---|---|
| Patients | 166 |
| Total drug cost | $137,874 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- North Shore-Lij Medical PCStaten Island, NY · 6,440 clinicians
Hospital affiliations
- Long Island Jewish Medical CenterNew Hyde Park, NY
- North Shore University HospitalManhasset, NY
- Peconic Bay Medical CenterRiverhead, NY
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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All 20 adult health nurse practitioners in Great Neck · All adult health nurse practitioners in New York