Doctor profile · Federal record

Dr. Loren Zuiderveld, M.D.

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

  • NPI 1336439439
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
836 W Wellington Avenue, Advocate Illinois Masonic Medical Center
Chicago, IL 60657
(773) 296-7820
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
March 6, 2026
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Illinois #036.137091

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336439439. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,905
Distinct HCPCS
10
Medicare allowed
$129,008
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 430 404 $9
77080 Dxa bone density measurement of hip, pelvis, spine 327 327 $10
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 190 179 $116
70450 Ct scan head or brain without contrast 188 178 $41
74177 Ct scan of abdomen and pelvis with contrast 165 158 $90
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 160 160 $77
71250 Ct scan of chest without contrast 122 120 $53
74176 Ct scan of abdomen and pelvis without contrast 92 91 $85
71260 Ct scan of chest with contrast 91 85 $55
77080 Dxa bone density measurement of hip, pelvis, spine 81 81 $10

In context: peer comparison

Among 155 peers in Chicago Diagnostic Radiology Physician, average services per provider: 102. This provider delivers 28× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Loren Zuiderveld's medical specialty?
Dr. Loren Zuiderveld practices Diagnostic Radiology Physician in Chicago, IL.
Where does Dr. Loren Zuiderveld practice?
Dr. Loren Zuiderveld practices at 836 W Wellington Avenue, Chicago, IL 60657. Office phone: 7732967820.
What is Dr. Loren Zuiderveld's NPI?
Dr. Loren Zuiderveld's National Provider Identifier (NPI) is 1336439439, issued by NPPES.
Does Dr. Loren Zuiderveld accept Medicare assignment?
Yes. Dr. Loren Zuiderveld accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loren Zuiderveld commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS 78815). Source: CMS Medicare Physician & Other Practitioners file.