Saowanee Wingworn Powell, DNP, APRN,FNP-C
NPI 1326717919ActiveIndividual· Internal Medicine, Nephrology· Roanoke, VA
Internal Medicine, Nephrology (DNP, APRN,FNP-C) with Physicians Care of Virginia PC, practicing in Roanoke, Virginia. Their prescriptions cost Medicare Part D more than their services did: $508,478 for 1,365 claims, against $39,167 paid for services in 2024. Mallinckrodt Hospital Products Inc. was the largest of 12 companies reporting payments in 2025, $941.33 in all, mostly food and beverage. Lists Carilion Medical Center as a hospital affiliation.
Overview
| NPI | 1326717919 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, APRN,FNP-C |
| Sole proprietor | No |
| NPI issued | Sep 8, 2021 |
| Last updated in NPPES | Mar 31, 2025 |
| Certified by provider | Mar 31, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 0024175727 | VA |
| Nurse Practitioner, Family | 363LF0000X | 0024175727 | 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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 872 across 13 procedure codes |
| Paid by Medicare | $39,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,365 · 2,505 30-day fills |
|---|---|
| Patients | 263 |
| Total drug cost | $508,478 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Physicians Care of Virginia PCRoanoke, VA · 19 clinicians
Hospital affiliation
- Carilion Medical CenterRoanoke, VA
Industry payments (Open Payments)
- 2025$941.33 · 37 payments from 12 companies
- 2024$1,158 · 60 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $222.65 | 9 |
| Otsuka America Pharmaceutical, Inc. | $212.35 | 7 |
| Novo Nordisk Inc | $159.35 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $76.16 | 4 |
| Ardelyx, Inc. | $57.93 | 3 |
What the 2025 payments were for
- Food and Beverage$811.40 · 35 payments
- Education$129.93 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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