Diana D. Ivezaj, NP
NPI 1346910551ActiveIndividual· Nurse Practitioner, Family· Roslyn, NY
Nurse Practitioner, Family (NP) with Chs Physician Partners PC, practicing in Roslyn, New York. Their prescriptions cost Medicare Part D more than their services did: $1,019,439 for 4,027 claims, against $2,567 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 10 companies reporting payments in 2025, $1,082 in all, mostly food and beverage. Lists St Francis Hospital - the Heart Center as a hospital affiliation.
Overview
| NPI | 1346910551 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 18, 2021 |
| Last updated in NPPES | Aug 4, 2022 |
| Certified by provider | Aug 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 348243 | 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 | 25 |
|---|---|
| Services billed | 35 across 6 procedure codes |
| Paid by Medicare | $2,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,027 · 10,903 30-day fills |
|---|---|
| Patients | 653 |
| Total drug cost | $1,019,439 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Chs Physician Partners PCRoslyn, NY · 743 clinicians
Hospital affiliation
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$1,082 · 46 payments from 10 companies
- 2024$1,023 · 45 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $390.23 | 16 |
| Amgen Inc. | $212.26 | 9 |
| Heartflow, Inc. | $124.62 | 5 |
| Esperion Therapeutics, Inc. | $86.64 | 4 |
| Novo Nordisk Inc | $68.20 | 3 |
What the 2025 payments were for
- Food and Beverage$1,082 · 46 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 family nurse practitioners in Roslyn · All family nurse practitioners in New York