Karen Mercer, PA-C
NPI 1780725648ActiveIndividual· Physician Assistant· Wheeling, WV
Physician Assistant (PA-C) with Wheeling Hospital Inc, practicing in Wheeling, West Virginia. Medicare paid $6,652 for services to 62 patients in 2024. Organogenesis Inc. was the largest of 2 companies reporting payments in 2025, $111.21 in all, mostly food and beverage. Lists Wheeling Hospital, Inc as a hospital affiliation.
Overview
| NPI | 1780725648 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 12, 2007 |
| Last updated in NPPES | Mar 17, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 01142 | WV |
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 (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 72 across 43 procedure codes |
| Paid by Medicare | $6,652 |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Wheeling Hospital IncWheeling, WV · 444 clinicians
Hospital affiliation
- Wheeling Hospital, IncWheeling, WV
Industry payments (Open Payments)
- 2025$111.21 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organogenesis Inc. | $94.50 | 1 |
| Ethicon US, LLC | $16.71 | 1 |
What the 2025 payments were for
- Food and Beverage$111.21 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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