Mamdouh Khayat, MD
NPI 1780941583ActiveIndividual· Radiology, Vascular & Interventional Radiology· Gahanna, OH
Radiology, Vascular & Interventional Radiology (MD) in Gahanna, Ohio, trained at University of Louisville School of Medicine (class of 2012). 268 Medicare patients in 2024, $690,047 paid; nearly all of their 260 Part D prescriptions were generic (97%). Angiodynamics, Inc. was the largest of 8 companies reporting payments in 2025, $15,840 in all, mostly device and supply loans.
Overview
| NPI | 1780941583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 18, 2012 |
| Last updated in NPPES | Oct 28, 2026 |
| Certified by provider | Oct 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 35.122581 | OH |
| Radiology, Diagnostic Radiology | 2085R0202X | 35.122581 | OH |
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 - Diagnostic Radiology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 268 |
|---|---|
| Services billed | 16,311 across 83 procedure codes |
| Paid by Medicare | $690,047 |
Part D prescriptions in 2024
| Prescriptions (claims) | 260 · 282 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $3,986 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Louisville School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Columbus Radiology CorpColumbus, OH · 292 clinicians
- Mercy Health Physicians Springfield Specialty Care LLCSpringfield, OH · 135 clinicians
- Active Life Health of Cincinnati LLCCincinnati, OH · 7 clinicians
- Central Ohio Vascular Care, Inc.Gahanna, OH · 3 clinicians
Hospital affiliations
- Adena Regional Medical CenterChillicothe, OH
- Mercy Health - Fairfield HospitalFairfield, OH
- Mount Carmel East & WestColumbus, OH
- Springfield Regional Medical CenterSpringfield, OH
Industry payments (Open Payments)
- 2025$15,840 · 19 payments from 8 companies
- 2024$16,236 · 22 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $15,083 | 6 |
| Globus Medical, Inc. | $340.97 | 6 |
| W. L. Gore & Associates, Inc. | $172.59 | 1 |
| Asahi Intecc USA, Inc. | $134.75 | 1 |
| Boston Scientific Corporation | $46.30 | 2 |
What the 2025 payments were for
- Long term medical supply or device loan$15,000 · 1 payment
- Food and Beverage$840.22 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records