William John Knox IV, M.D.
NPI 1538362496ActiveIndividual· Radiology, Body Imaging· New Orleans, LA
Radiology, Body Imaging (M.D.) in New Orleans, Louisiana, trained at University of South Alabama College of Medicine (class of 2002). Medicare paid $51,652 for services to 1,420 patients in 2024.
Overview
| NPI | 1538362496 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2007 |
| Last updated in NPPES | Jan 25, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Body Imaging Primary | 2085B0100X | MD.026190 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Diagnostic Radiology (LA); Practitioner - Diagnostic Radiology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,420 |
|---|---|
| Services billed | 2,269 across 116 procedure codes |
| Paid by Medicare | $51,652 |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Nuclear Medicine |
Medical groups
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
- Ochsner Mississippi, LLCPicayune, MS · 100 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-HancockBay Saint Louis, MS
- Slidell Memorial HospitalSlidell, LA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Body Imaging providers in New Orleans
- 1528089208
- 1124044243
- 1669679403
- 1083855068
- 1649280496
- 1639379209
- 1841210127
- 1003342676
- 1407983216
- 1073535704
- 1811343726
- 1790987071