Moira Hanley-Nieman, PA-C
NPI 1629100185ActiveIndividual· Physician Assistant, Medical· Leesburg, VA
Physician Assistant, Medical (PA-C) with Loudoun Medical Group, PC, practicing in Leesburg, Virginia. Their prescriptions cost Medicare Part D more than their services did: $170,592 for 2,386 claims, against $36,903 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $616.68 in all, mostly food and beverage. Lists Inova Loudoun Hospital as a hospital affiliation.
Overview
| NPI | 1629100185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 11, 2007 |
| Last updated in NPPES | Jul 1, 2026 |
| Certified by provider | Jul 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 0110003807 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 613 across 27 procedure codes |
| Paid by Medicare | $36,903 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,386 · 5,344 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $170,592 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Loudoun Medical Group, PCLovettsville, VA · 271 clinicians
Hospital affiliation
- Inova Loudoun HospitalLeesburg, VA
Industry payments (Open Payments)
- 2025$616.68 · 29 payments from 9 companies
- 2024$818.10 · 41 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $208.30 | 10 |
| Novo Nordisk Inc | $173.47 | 8 |
| Pfizer Inc. | $64.40 | 3 |
| Lilly USA, LLC | $46.83 | 2 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $42.68 | 2 |
What the 2025 payments were for
- Food and Beverage$616.68 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant, Medical providers in Leesburg
- 1992541163
- 1336662402
- 1073919197
- 1821492067
- 1083429567
- 1326370438
- 1588061956
- 1437564911
- 1508107657
- 1295142388
- 1376044164
- 1770828774