Esther Ndegwa-Wanje, NURSE PRACTITIONER
NPI 1124442157ActiveIndividual· Nurse Practitioner, Acute Care· Phoenix, AZ
Nurse Practitioner, Acute Care (NURSE PRACTITIONER) with Gila River Health Care Corporation and 1 other group, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $237,719 for 3,528 claims, against $46,921 paid for services in 2024. Abbott Laboratories reported $164.44 in payments in 2025, mostly food and beverage. Lists Dignity Health - Arizona General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124442157 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | Yes |
| NPI issued | Feb 11, 2014 |
| Last updated in NPPES | Dec 4, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP5374 | AZ |
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 (AZ); Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 236 |
|---|---|
| Services billed | 644 across 10 procedure codes |
| Paid by Medicare | $46,921 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,528 · 3,545 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $237,719 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Gila River Health Care CorporationSacaton, AZ · 247 clinicians
- Zion Medical Group PLLCChandler, AZ · 34 clinicians
Hospital affiliations
- Dignity Health - Arizona General HospitalLaveen, AZ
- Huhu Kam Memorial HospitalSacaton, AZ
Industry payments (Open Payments)
- 2025$164.44 · 1 payment from 1 company
- 2024$104.75 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $164.44 | 1 |
What the 2025 payments were for
- Food and Beverage$164.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Phoenix
- 1013394063
- 1013444066
- 1033739081
- 1043797905
- 1063991388
- 1093141590
- 1114437084
- 1114508140
- 1114510948
- 1124049838
- 1144865510
- 1164809893
All 195 acute care nurse practitioners in Phoenix · All acute care nurse practitioners in Arizona