Sandra Sue Armstrong, APN
NPI 1366702987ActiveIndividual· Nurse Practitioner, Family· Mena, AR
Nurse Practitioner, Family (APN) with Mercy Northwest Arkansas Ambulatory Services, LLC, practicing in Mena, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $51,981 for 776 claims, against $10,990 paid for services in 2024. Abbvie Inc. reported $60.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366702987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | No |
| NPI issued | May 17, 2012 |
| Last updated in NPPES | Feb 27, 2026 |
| Certified by provider | Feb 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A003690 | AR |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 352 across 32 procedure codes |
| Paid by Medicare | $10,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 776 · 1,331 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $51,981 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Northwest Arkansas Ambulatory Services, LLCRogers, AR · 43 clinicians
Other facilities
- Elite Home HealthHome health agency · Mena, AR
Industry payments (Open Payments)
- 2025$60.86 · 2 payments from 1 company
- 2024$74.49 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $60.86 | 2 |
What the 2025 payments were for
- Food and Beverage$60.86 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 family nurse practitioners in Mena · All family nurse practitioners in Arkansas