Bonnie Diep, MD
NPI 1164806642ActiveIndividual· Internal Medicine· Fairmont, WV
Internal Medicine (MD) with West Virginia University Medical Corporation, practicing in Fairmont, West Virginia. Their prescriptions cost Medicare Part D more than their services did: $656,264 for 6,245 claims, against $82,582 paid for services in 2024. Lists United Hospital Center, Inc and 1 other hospital as hospital affiliations.
Overview
| NPI | 1164806642 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 15, 2015 |
| Last updated in NPPES | Feb 23, 2024 |
| Certified by provider | Feb 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 32698 | 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 - Internal Medicine (IL); Practitioner - Internal Medicine (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 440 |
|---|---|
| Services billed | 1,734 across 37 procedure codes |
| Paid by Medicare | $82,582 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,245 · 13,982 30-day fills |
|---|---|
| Patients | 800 |
| Total drug cost | $656,264 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- West Virginia University Medical CorporationMorgantown, WV · 1,980 clinicians
Hospital affiliations
- United Hospital Center, IncBridgeport, WV
- West Virginia University Hospitals, IncMorgantown, WV
Other facilities
- Adoration Home HealthHome health agency · Morgantown, WV
- Care Partners Home HealthHome health agency · Westover, WV
- Wvuhs Home CareHome health agency · Clarksburg, WV
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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