David Alan Gnegy
NPI 1174591192ActiveIndividual· Internal Medicine, Cardiovascular Disease· Parkersburg, WV
Internal Medicine, Cardiovascular Disease in Parkersburg, West Virginia, trained at University of Maryland School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $2,063,765 for 8,966 claims, against $177,208 paid for services in 2024. Boston Scientific Corporation was the largest of 8 companies reporting payments in 2025, $540.13 in all, mostly food and beverage.
Overview
| NPI | 1174591192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Apr 18, 2022 |
| Certified by provider | Apr 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 18119 | 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 - Cardiovascular Disease (Cardiology) (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,747 |
|---|---|
| Services billed | 5,237 across 63 procedure codes |
| Paid by Medicare | $177,208 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,966 · 20,997 30-day fills |
|---|---|
| Patients | 1,729 |
| Total drug cost | $2,063,765 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Camden-Clark Physician CorporationParkersburg, WV · 348 clinicians
- Community Health AssociationRipley, WV · 71 clinicians
Hospital affiliations
- Camden Clark Medical CenterParkersburg, WV
- Charleston Area Medical CenterCharleston, WV
- Jackson General HospitalRipley, WV
- Marietta Memorial HospitalMarietta, OH
- West Virginia University Hospitals, IncMorgantown, WV
Industry payments (Open Payments)
- 2025$540.13 · 30 payments from 8 companies
- 2024$778.99 · 44 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $196.57 | 7 |
| Novartis Pharmaceuticals Corporation | $119.72 | 7 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $118.83 | 10 |
| Bayer Healthcare Pharmaceuticals Inc. | $36.24 | 2 |
| Scpharmaceuticals Inc. | $19.08 | 1 |
What the 2025 payments were for
- Food and Beverage$540.13 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Cardiovascular Disease providers in Parkersburg
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