Alexandra Spengler Riley, DNP, RN, FNP-C
NPI 1366874653ActiveIndividual· Nurse Practitioner, Primary Care· Tucson, AZ
Nurse Practitioner, Primary Care (DNP, RN, FNP-C) with El Rio Santa Cruz Neighborhood Health Center, Inc., practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $345,469 for 1,359 claims, against $1,691 paid for services in 2024. Verona Pharma, Inc. reported $122.01 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366874653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, RN, FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 8, 2013 |
| Last updated in NPPES | Jan 22, 2025 |
| Certified by provider | Jan 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | AP5134 | 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 | 12 |
|---|---|
| Services billed | 76 across 31 procedure codes |
| Paid by Medicare | $1,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,359 · 2,789 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $345,469 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- El Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ · 275 clinicians
Industry payments (Open Payments)
- 2025$122.01 · 1 payment from 1 company
- 2024$19.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Verona Pharma, Inc. | $122.01 | 1 |
What the 2025 payments were for
- Food and Beverage$122.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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