Peter Anthony Williams, MD
NPI 1891864625ActiveIndividual· Radiology, Diagnostic Radiology· Peoria, IL
Radiology, Diagnostic Radiology (MD) in Peoria, Illinois, trained at Rush Medical College of Rush University (class of 1991). Medicare paid $136,021 for services to 3,255 patients in 2024.
Overview
| NPI | 1891864625 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 7, 2006 |
| Last updated in NPPES | Jul 2, 2024 |
| Certified by provider | Jul 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 036-092938 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,255 |
|---|---|
| Services billed | 5,884 across 157 procedure codes |
| Paid by Medicare | $136,021 |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Central Illinois Radiological Associates LtdKewanee, IL · 209 clinicians
- Cira Michigan PCPeoria, IL · 91 clinicians
Hospital affiliations
- Osf Holy Family Medical CenterMonmouth, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Osf St Francis Hospital and Medical GroupEscanaba, MI
- Saint Francis Medical CenterPeoria, IL
- St Mary Medical CenterGalesburg, IL
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 79 diagnostic radiologists in Peoria · All diagnostic radiologists in Illinois