Mark Ayoub, MD
NPI 1184204661ActiveIndividual· Internal Medicine· Charleston, WV
Internal Medicine (MD) in Charleston, West Virginia, licensed in WV, with an NPI issued in April 2021. Their prescriptions cost Medicare Part D more than their services did: $96,043 for 535 claims, against $10,994 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $67.51 in all, mostly food and beverage.
Overview
| NPI | 1184204661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 9, 2021 |
| Last updated in NPPES | Jul 11, 2024 |
| Certified by provider | Jul 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 33757 | 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 (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 163 across 6 procedure codes |
| Paid by Medicare | $10,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 535 · 1,014 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $96,043 |
| Generic share | 82% of claims |
Industry payments (Open Payments)
- 2025$67.51 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $52.61 | 1 |
| Phathom Pharmaceuticals, Inc. | $14.90 | 1 |
What the 2025 payments were for
- Food and Beverage$67.51 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 132 internal medicine physicians in Charleston · All internal medicine physicians in West Virginia