Christian Wishka, DO
NPI 1093178956ActiveIndividual· Radiology, Diagnostic Radiology· Knoxville, TN
Radiology, Diagnostic Radiology (DO) in Knoxville, Tennessee, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2016). Medicare paid $78,070 for services to 1,447 patients in 2024.
Overview
| NPI | 1093178956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 29, 2016 |
| Last updated in NPPES | Apr 19, 2022 |
| Certified by provider | Apr 19, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 20A16252 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,447 |
|---|---|
| Services billed | 2,204 across 99 procedure codes |
| Paid by Medicare | $78,070 |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Diagnostic Radiology |
Medical group
- Vista Radiology, PCKnoxville, TN · 65 clinicians
Hospital affiliations
- Affiliate of Vitruvian HealthCleveland, TN
- Fort Sanders Regional Medical CenterKnoxville, TN
- Leconte Medical CenterSevierville, TN
- Parkwest Medical CenterKnoxville, TN
- Starr Regional Medical Center AthensAthens, TN
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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All 171 diagnostic radiologists in Knoxville · All diagnostic radiologists in Tennessee