Doctor profile · Federal record
Dr. Peter Williams, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Peoria, IL
- NPI 1891864625
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
411 Hamilton Blvd, 1824
Peoria, IL 616021144
(309) 494-9320 - Additional location
-
530 Ne Glen Oak Ave
Peoria, IL 616371144
(309) 655-2000 - Mailing address
-
111 Oakwood RD
East Peoria, IL 616111853
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 2, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Illinois #036-092938
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891864625. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,016
Distinct HCPCS
10
Medicare allowed
$218,960
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77067 |
Screening mammography | 1,557 | 1,557 | $35 | |
77063 |
Screening 3d breast mammography | 1,553 | 1,553 | $28 | |
71046 |
X-ray of chest, 2 views | 1,047 | 988 | $10 | |
71045 |
X-ray of chest, 1 view | 696 | 562 | $9 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 248 | 234 | $28 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 176 | 171 | $86 | |
73564 |
X-ray of knee, 4 or more views | 173 | 143 | $11 | |
70450 |
Ct scan head or brain without contrast | 167 | 160 | $39 | |
77065 |
Diagnostic mammography of 1 breast | 156 | 142 | $37 | |
77066 |
Diagnostic mammography of both breasts | 147 | 145 | $45 |
In context: peer comparison
Among 22 peers in Peoria Diagnostic Radiology Physician, average services per provider: 83. This provider delivers 97× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Peter Williams's medical specialty?
Dr. Peter Williams practices Diagnostic Radiology Physician in Peoria, IL.
Where does Dr. Peter Williams practice?
Dr. Peter Williams practices at 411 Hamilton Blvd, Peoria, IL 616021144. Office phone: 3094949320.
What is Dr. Peter Williams's NPI?
Dr. Peter Williams's National Provider Identifier (NPI) is 1891864625, issued by NPPES.
Does Dr. Peter Williams accept Medicare assignment?
Yes. Dr. Peter Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Williams commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.