Mary E. Lewis, FNP-BC
NPI 1568861482ActiveIndividual· Nurse Practitioner, Family· Princeton, WV
Nurse Practitioner, Family (FNP-BC) with Princeton Community Hospital Assn. Inc., practicing in Princeton, West Virginia. Their prescriptions cost Medicare Part D more than their services did: $681,095 for 7,224 claims, against $3,470 paid for services in 2024. Harmony Biosciences LLC was the largest of 9 companies reporting payments in 2025, $1,441 in all, mostly food and beverage. Lists Princeton Community Hospital Assn Inc as a hospital affiliation.
Overview
| NPI | 1568861482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 15, 2014 |
| Last updated in NPPES | Oct 31, 2024 |
| Certified by provider | Oct 31, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 73538 | WV |
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 (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 90 across 9 procedure codes |
| Paid by Medicare | $3,470 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,224 · 12,760 30-day fills |
|---|---|
| Patients | 336 |
| Total drug cost | $681,095 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Princeton Community Hospital Assn. Inc.Princeton, WV · 179 clinicians
Hospital affiliation
- Princeton Community Hospital Assn IncPrinceton, WV
Industry payments (Open Payments)
- 2025$1,441 · 78 payments from 9 companies
- 2024$430.90 · 22 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $487.89 | 32 |
| Astrazeneca Pharmaceuticals LP | $363.50 | 20 |
| Verona Pharma, Inc. | $189.51 | 6 |
| Glaxosmithkline, LLC. | $172.02 | 8 |
| Insmed, Inc. | $93.53 | 5 |
What the 2025 payments were for
- Food and Beverage$1,376 · 77 payments
- Education$64.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 family nurse practitioners in Princeton · All family nurse practitioners in West Virginia