John J. McElroy, M.D
NPI 1235105545ActiveIndividual· Specialist· Parkersburg, WV
Specialist (M.D) in Parkersburg, West Virginia, trained at Jc Edwards School of Medicine, Marshall University (class of 1992). 355 Medicare patients in 2024, $175,224 paid; nearly all of their 1,382 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $121.36 in all, mostly food and beverage.
Overview
| NPI | 1235105545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Feb 27, 2006 |
| Last updated in NPPES | Apr 18, 2022 |
| Certified by provider | Apr 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | — | — |
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 - Orthopedic Surgery (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 355 |
|---|---|
| Services billed | 3,827 across 56 procedure codes |
| Paid by Medicare | $175,224 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,382 · 1,426 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $9,023 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Jc Edwards School of Medicine, Marshall University |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- West Virginia University Medical CorporationMorgantown, WV · 1,980 clinicians
Hospital affiliation
- Camden Clark Medical CenterParkersburg, WV
Industry payments (Open Payments)
- 2025$121.36 · 3 payments from 2 companies
- 2024$23.89 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $96.06 | 2 |
| Stryker Corporation | $25.30 | 1 |
What the 2025 payments were for
- Food and Beverage$96.06 · 2 payments
- Education$25.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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