Martha Chau Abruzzese, FNP-BC
NPI 1831441575ActiveIndividual· Nurse Practitioner, Family· Scottsdale, AZ
Nurse Practitioner, Family (FNP-BC) with Gila River Health Care Corporation, practicing in Scottsdale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $6,492 for 207 claims, against $3,763 paid for services in 2024. Lists Huhu Kam Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1831441575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 4, 2012 |
| Last updated in NPPES | Feb 6, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | D02125270 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 75 |
|---|---|
| Services billed | 88 across 3 procedure codes |
| Paid by Medicare | $3,763 |
Part D prescriptions in 2024
| Prescriptions (claims) | 207 · 237 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $6,492 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gila River Health Care CorporationSacaton, AZ · 247 clinicians
Hospital affiliation
- Huhu Kam Memorial HospitalSacaton, AZ
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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