Erica Castillo, FNP
NPI 1679059307ActiveIndividual· Nurse Practitioner, Family· Manhasset, NY
Nurse Practitioner, Family (FNP) in Manhasset, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 2018). Mostly services rather than prescriptions: Medicare paid $25,204 for 258 patients in 2024, with only 36 Part D claims. Opko Pharmaceuticals, LLC was the largest of 5 companies reporting payments in 2025, $514.03 in all, mostly food and beverage.
Overview
| NPI | 1679059307 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jul 16, 2018 |
| Last updated in NPPES | Jul 16, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 648547 | 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 | 258 |
|---|---|
| Services billed | 846 across 10 procedure codes |
| Paid by Medicare | $25,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 62 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $7,947 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Prine Health Medical Group, PLLCManhasset, NY · 77 clinicians
Hospital affiliations
- Long Island Jewish Medical CenterNew Hyde Park, NY
- North Shore University HospitalManhasset, NY
- St Francis Hospital - the Heart CenterRoslyn, NY
Industry payments (Open Payments)
- 2025$514.03 · 9 payments from 5 companies
- 2024$404.75 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Opko Pharmaceuticals, LLC | $148.87 | 5 |
| Mallinckrodt Hospital Products Inc. | $125.00 | 1 |
| Amgen Inc. | $114.16 | 1 |
| Novartis Pharmaceuticals Corporation | $105.42 | 1 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $20.58 | 1 |
What the 2025 payments were for
- Food and Beverage$514.03 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 99 family nurse practitioners in Manhasset · All family nurse practitioners in New York