Mohamed Shtiwi Ayan, MBBCH, MD
NPI 1700219193ActiveIndividual· Internal Medicine, Interventional Cardiology· Lexington, KY
Internal Medicine, Interventional Cardiology (MBBCH, MD) with Kentuckyone Health Medical Group Inc, practicing in Lexington, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $361,794 for 2,389 claims, against $143,007 paid for services in 2024. Abiomed was the largest of 8 companies reporting payments in 2025, $489.97 in all, mostly food and beverage. Lists Chi Saint Joseph Berea Nf and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1700219193 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MBBCH, MD |
| Sole proprietor | No |
| NPI issued | Aug 20, 2013 |
| Last updated in NPPES | Apr 8, 2025 |
| Certified by provider | Apr 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 58162 | KY |
| Internal Medicine | 207R00000X | 7023 | NE |
| Internal Medicine | 207R00000X | 58162 | KY |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 58162 | KY |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 32620 | NE |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,099 |
|---|---|
| Services billed | 3,342 across 75 procedure codes |
| Paid by Medicare | $143,007 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,389 · 5,477 30-day fills |
|---|---|
| Patients | 493 |
| Total drug cost | $361,794 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Interventional Cardiology |
Medical group
- Kentuckyone Health Medical Group IncLondon, KY · 264 clinicians
Hospital affiliations
- Chi Saint Joseph Berea NfBerea, KY
- Saint Joseph EastLexington, KY
- Saint Joseph HospitalLexington, KY
- Saint Joseph LondonLondon, KY
- Saint Joseph Mount SterlingMount Sterling, KY
Industry payments (Open Payments)
- 2025$489.97 · 28 payments from 8 companies
- 2024$650.05 · 35 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $227.96 | 14 |
| Pfizer Inc. | $66.31 | 3 |
| E.R. Squibb & Sons, L.L.C. | $57.87 | 3 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $47.08 | 3 |
| Novartis Pharmaceuticals Corporation | $35.49 | 2 |
What the 2025 payments were for
- Food and Beverage$489.97 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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