Courtney Jill Breslin, NP
NPI 1649727603ActiveIndividual· Nurse Practitioner, Adult Health· Westbury, NY
Nurse Practitioner, Adult Health (NP) with University Associates in Obstetrics and Gynecology University Faculty and 1 other group, practicing in Westbury, New York. Part D covered 95 prescriptions written in 2024, 80% of them generic. Daiichi Sankyo Inc. was the largest of 4 companies reporting payments in 2025, $142.46 in all, mostly food and beverage.
Overview
| NPI | 1649727603 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Sep 7, 2016 |
| Last updated in NPPES | Mar 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 30-307931 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 212 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $11,097 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- University Associates in Obstetrics and Gynecology University FacultyStony Brook, NY · 112 clinicians
- Mayer J Saad MD PCWestbury, NY · 45 clinicians
Industry payments (Open Payments)
- 2025$142.46 · 6 payments from 4 companies
- 2024$96.53 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $52.02 | 2 |
| Mayne Pharma Commercial LLC | $48.54 | 2 |
| Dexcom, Inc. | $22.59 | 1 |
| Astellas Pharma US Inc | $19.31 | 1 |
What the 2025 payments were for
- Food and Beverage$142.46 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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