Mary E. Lopez, FNP
NPI 1326468463ActiveIndividual· Nurse Practitioner· Gilbert, AZ
Nurse Practitioner (FNP) with Banner Cancer Center Specialists LLC, practicing in Gilbert, Arizona. In 2024 Medicare paid $15,613 for 115 patients, and Part D covered 77 of their prescriptions, 77% of them generic. Mallinckrodt Hospital Products Inc. was the largest of 2 companies reporting payments in 2025, $227.93 in all, mostly food and beverage. Lists Banner Desert Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1326468463 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Apr 16, 2014 |
| Last updated in NPPES | Aug 15, 2025 |
| Certified by provider | Oct 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 326072 | AZ |
| Nurse Practitioner | 363L00000X | 71004898A | IN |
| Nurse Practitioner | 363L00000X | 15851 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (AZ); Practitioner - Nurse Practitioner (CO); Practitioner - Nurse Practitioner (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 115 |
|---|---|
| Services billed | 143 across 11 procedure codes |
| Paid by Medicare | $15,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 77 · 142 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $20,655 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Banner Cancer Center Specialists LLCGilbert, AZ · 344 clinicians
Hospital affiliations
- Banner Desert Medical CenterMesa, AZ
- Banner Gateway Medical CenterGilbert, AZ
- Banner Thunderbird Medical CenterGlendale, AZ
Industry payments (Open Payments)
- 2025$227.93 · 5 payments from 2 companies
- 2024$294.08 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $145.04 | 1 |
| Abbvie Inc. | $82.89 | 4 |
What the 2025 payments were for
- Food and Beverage$227.93 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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