Doctor profile · Federal record

Dr. Gretchen Smith, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Chicago, IL

  • NPI 1619170263
  • Accepts Medicare
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
250 E Superior St Ste 4-2305
Chicago, IL 606112914
(312) 926-5522
fax (312) 695-5645
Additional location
1420 Renaissance Dr Ste 307
Park Ridge, IL 600681343
(847) 803-1000
fax (847) 803-1098
Mailing address
1420 Renaissance Dr Ste 307
Park Ridge, IL 600681343

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
September 10, 2024
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Illinois #036148436 · Missouri #2008014118

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619170263. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,854
Distinct HCPCS
10
Medicare allowed
$238,762
HCPCS Description Services Patients Avg allowed
77067 Screening mammography 1,960 1,960 $38
77063 Screening 3d breast mammography 1,959 1,959 $30
77080 Dxa bone density measurement of hip, pelvis, spine 506 506 $10
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) 319 303 $30
77063 Screening 3d breast mammography 295 295 $30
77067 Screening mammography 295 295 $38
71045 X-ray of chest, 1 view 262 240 $9
76642 Limited ultrasound scan of 1 breast 227 224 $36
77065 Diagnostic mammography of 1 breast 221 200 $40
77066 Diagnostic mammography of both breasts 166 165 $48

In context: peer comparison

Among 155 peers in Chicago Diagnostic Radiology Physician, average services per provider: 102. This provider delivers 67× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gretchen Smith's medical specialty?
Dr. Gretchen Smith practices Diagnostic Radiology Physician in Chicago, IL.
Where does Dr. Gretchen Smith practice?
Dr. Gretchen Smith practices at 250 E Superior St Ste 4-2305, Chicago, IL 606112914. Office phone: 3129265522.
What is Dr. Gretchen Smith's NPI?
Dr. Gretchen Smith's National Provider Identifier (NPI) is 1619170263, issued by NPPES.
Does Dr. Gretchen Smith accept Medicare assignment?
Yes. Dr. Gretchen Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen Smith commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063); Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080). Source: CMS Medicare Physician & Other Practitioners file.