Nina R. Defrias, FNP-C
NPI 1851961916ActiveIndividual· Nurse Practitioner, Family· Monee, IL
Nurse Practitioner, Family (FNP-C) in Monee, Illinois, licensed in IL, with an NPI issued in June 2021. Their prescriptions cost Medicare Part D more than their services did: $243,581 for 1,873 claims, against $28,257 paid for services in 2024.
Overview
| NPI | 1851961916 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jun 30, 2021 |
| Last updated in NPPES | Jun 30, 2021 |
| Certified by provider | May 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209023453 | IL |
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 (IL); Practitioner - Nurse Practitioner (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 823 across 64 procedure codes |
| Paid by Medicare | $28,257 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,873 · 4,387 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $243,581 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
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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