Orest Olehovych Kayder, DO
NPI 1124681820ActiveIndividual· Radiology, Vascular & Interventional Radiology· Charleston, SC
Radiology, Vascular & Interventional Radiology (DO) in Charleston, South Carolina, trained at Kansas City College of Medicine and Surgery (class of 2019). Part D covered 57 prescriptions written in 2024, 98% of them generic. Terumo Medical Corporation was the largest of 3 companies reporting payments in 2025, $969.81 in all, mostly food and beverage.
Overview
| NPI | 1124681820 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 17, 2019 |
| Last updated in NPPES | May 11, 2025 |
| Certified by provider | May 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | MDO.91079 | SC |
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 - Interventional Radiology (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 57 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $1,244 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Kansas City College of Medicine and Surgery |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Interventional Radiology |
Medical group
- Musc Community PhysiciansCentennial, CO · 1,544 clinicians
Hospital affiliations
- KershawhealthCamden, SC
- Musc Health Columbia Medical Center DowntownColumbia, SC
- Musc Medical CenterCharleston, SC
- Prisma Health Richland HospitalColumbia, SC
Industry payments (Open Payments)
- 2025$969.81 · 17 payments from 3 companies
- 2024$2,193 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Terumo Medical Corporation | $668.04 | 7 |
| Boston Scientific Corporation | $203.56 | 9 |
| Penumbra, Inc. | $98.21 | 1 |
What the 2025 payments were for
- Food and Beverage$616.31 · 15 payments
- Travel and Lodging$353.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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