Doctor profile · Federal record
Dr. Steven Herwick, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Body Imaging Physician · Chicago, IL
- NPI 1235182791
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
836 W Wellington Ave
Chicago, IL 606575147
(773) 296-7820
fax (773) 296-7821 - Mailing address
-
29373 Network Pl
Chicago, IL 606731293
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 18, 2026
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Illinois #036106709
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235182791. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,657
Distinct HCPCS
10
Medicare allowed
$77,133
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 194 | 188 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 153 | 150 | $90 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 124 | 122 | $86 | |
70450 |
Ct scan head or brain without contrast | 86 | 83 | $41 | |
71250 |
Ct scan of chest without contrast | 71 | 71 | $52 | |
71260 |
Ct scan of chest with contrast | 58 | 56 | $55 | |
71275 |
Ct scan of blood vessels of chest with contrast | 48 | 48 | $88 | |
73700 |
Ct scan of leg without contrast | 45 | 42 | $48 | |
74183 |
Mri scan of abdomen before and after contrast | 38 | 36 | $108 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 38 | 38 | $22 |
In context: peer comparison
Among 155 peers in Chicago Diagnostic Radiology Physician, average services per provider: 102. This provider delivers 16× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Steven Herwick's medical specialty?
Dr. Steven Herwick practices Diagnostic Radiology Physician in Chicago, IL.
Where does Dr. Steven Herwick practice?
Dr. Steven Herwick practices at 836 W Wellington Ave, Chicago, IL 606575147. Office phone: 7732967820.
What is Dr. Steven Herwick's NPI?
Dr. Steven Herwick's National Provider Identifier (NPI) is 1235182791, issued by NPPES.
Does Dr. Steven Herwick accept Medicare assignment?
Yes. Dr. Steven Herwick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Herwick commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan of abdomen and pelvis without contrast (HCPCS 74176). Source: CMS Medicare Physician & Other Practitioners file.