Catherine Sanders Maskell, ARNP
NPI 1205116613ActiveIndividual· Nurse Practitioner, Acute Care· Fairfax, VA
Nurse Practitioner, Acute Care (ARNP) with Inova Health Care Services, practicing in Fairfax, Virginia. Their prescriptions cost Medicare Part D more than their services did: $29,176 for 76 claims, against $3,224 paid for services in 2024. Astellas Pharma US Inc reported $24.50 in payments in 2025, mostly food and beverage. Lists Inova Fairfax Hospital as a hospital affiliation.
Overview
| NPI | 1205116613 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Aug 17, 2011 |
| Last updated in NPPES | Nov 15, 2025 |
| Certified by provider | Nov 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP60221984 | WA |
| Nurse Practitioner, Acute Care | 363LA2100X | 1037293 | TX |
| Nurse Practitioner, Acute Care | 363LA2100X | 0024171697 | VA |
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 (DC); Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 35 across 2 procedure codes |
| Paid by Medicare | $3,224 |
Part D prescriptions in 2024
| Prescriptions (claims) | 76 · 125 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $29,176 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Inova Health Care ServicesAlexandria, VA · 1,817 clinicians
Hospital affiliation
- Inova Fairfax HospitalFalls Church, VA
Industry payments (Open Payments)
- 2025$24.50 · 1 payment from 1 company
- 2024$169.15 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $24.50 | 1 |
What the 2025 payments were for
- Food and Beverage$24.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 acute care nurse practitioners in Fairfax · All acute care nurse practitioners in Virginia