Margaret Horton-Breshears, AGPCNP-BC
NPI 1740700442ActiveIndividual· Nurse Practitioner, Adult Health· Tucson, AZ
Nurse Practitioner, Adult Health (AGPCNP-BC) with El Rio Santa Cruz Neighborhood Health Center, Inc., practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $519,033 for 4,379 claims, against $5,469 paid for services in 2024. Novo Nordisk Inc reported $123.83 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740700442 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGPCNP-BC |
| Sole proprietor | No |
| NPI issued | Jun 23, 2017 |
| Last updated in NPPES | Feb 28, 2025 |
| Certified by provider | Feb 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | AP10274 | AZ |
| Nurse Practitioner, Gerontology | 363LG0600X | AP10274 | 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 | 43 |
|---|---|
| Services billed | 339 across 54 procedure codes |
| Paid by Medicare | $5,469 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,379 · 8,556 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $519,033 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- El Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ · 275 clinicians
Industry payments (Open Payments)
- 2025$123.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $123.83 | 1 |
What the 2025 payments were for
- Food and Beverage$123.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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