Gretchen Iroha, FNP-C
NPI 1598208282ActiveIndividual· Nurse Practitioner, Family· Creedmoor, NC
Nurse Practitioner, Family (FNP-C) with Duke University Affiliated Physicians, Inc., practicing in Creedmoor, North Carolina. In 2024 Medicare paid $21,784 for 220 patients, and Part D covered 257 of their prescriptions, 89% of them generic. Lists Duke University Hospital as a hospital affiliation.
Overview
| NPI | 1598208282 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Nov 29, 2016 |
| Last updated in NPPES | Nov 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 235957 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 598 across 57 procedure codes |
| Paid by Medicare | $21,784 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 269 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $9,744 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Duke University Affiliated Physicians, Inc.Cary, NC · 458 clinicians
Hospital affiliation
- Duke University HospitalDurham, NC
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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