Mary Grace Leon, FNP-BC
NPI 1295978799ActiveIndividual· Nurse Practitioner, Family· Tucson, AZ
Nurse Practitioner, Family (FNP-BC) with Brian S Page DO PLLC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $247,634 for 4,968 claims, against $37,565 paid for services in 2024. Abbott Laboratories was the largest of 6 companies reporting payments in 2025, $788.03 in all, mostly food and beverage.
Overview
| NPI | 1295978799 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2009 |
| Last updated in NPPES | Jul 20, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP3335 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 610 across 9 procedure codes |
| Paid by Medicare | $37,565 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,968 · 5,420 30-day fills |
|---|---|
| Patients | 592 |
| Total drug cost | $247,634 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Brian S Page DO PLLCChandler, AZ · 17 clinicians
Industry payments (Open Payments)
- 2025$788.03 · 30 payments from 6 companies
- 2024$836.63 · 26 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $309.41 | 11 |
| Collegium Pharmaceutical, Inc. | $159.43 | 11 |
| Nalu Medical, Inc. | $142.07 | 1 |
| Radius Health, Inc. | $139.75 | 5 |
| Lundbeck LLC | $19.98 | 1 |
What the 2025 payments were for
- Food and Beverage$788.03 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 951 family nurse practitioners in Tucson · All family nurse practitioners in Arizona