Mercedes Renee Armstrong, FNP
NPI 1497783112ActiveIndividual· Nurse Practitioner, Family· Charlottesville, VA
Nurse Practitioner, Family (FNP) with University of Virginia Physicians Group, practicing in Charlottesville, Virginia. Their prescriptions cost Medicare Part D more than their services did: $212,479 for 943 claims, against $30,445 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $124.63 in payments in 2024, mostly food and beverage. Lists University of Virginia Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497783112 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Sep 18, 2026 |
| Certified by provider | Sep 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 0024172688 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 557 across 9 procedure codes |
| Paid by Medicare | $30,445 |
Part D prescriptions in 2024
| Prescriptions (claims) | 943 · 2,348 30-day fills |
|---|---|
| Patients | 214 |
| Total drug cost | $212,479 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- University of Virginia Physicians GroupCharlottesville, VA · 1,717 clinicians
Hospital affiliations
- University of Virginia Medical CenterCharlottesville, VA
- Uva Health Culpeper Medical CenterCulpeper, VA
Industry payments (Open Payments)
- 2024$124.63 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $124.63 | 1 |
What the 2024 payments were for
- Food and Beverage$124.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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