Amanda L. Gillenwater, APRN-CNP
NPI 1649744384ActiveIndividual· Nurse Practitioner, Gerontology· Ironton, OH
Nurse Practitioner, Gerontology (APRN-CNP) with Extended Care Specialists, Inc and 2 other groups, practicing in Ironton, Ohio. 376 Medicare patients in 2024, $203,552 paid; nearly all of their 1,635 Part D prescriptions were generic (97%). Lists Johnson Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1649744384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | No |
| NPI issued | Jan 16, 2019 |
| Last updated in NPPES | Sep 23, 2026 |
| Certified by provider | Sep 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | APRN.CNP.0027743 | OH |
| Registered Nurse | 163W00000X | RN.454549 | OH |
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 (IN); Practitioner - Nurse Practitioner (KY); Practitioner - Nurse Practitioner (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 376 |
|---|---|
| Services billed | 3,674 across 12 procedure codes |
| Paid by Medicare | $203,552 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,635 · 1,635 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $111,220 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Extended Care Specialists, IncMerrillville, IN · 312 clinicians
- Eventus Ecs, IncIndianapolis, IN · 231 clinicians
- Eventus Wholehealth Midwest IncHilliard, OH · 133 clinicians
Hospital affiliation
- Johnson Memorial HospitalFranklin, IN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records