Doctor profile · Federal record

Dr. DAVID WU, M.D.

Diagnostic Radiology Physician (CMS: DIAGNOSTIC RADIOLOGY) · Diagnostic Radiology Physician · MCHENRY, IL

  • NPI 1477538874
  • Accepts Medicare
  • MIPS 94.8 / 100 · 2023
  • 32 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4201 W MEDICAL CENTER DR
MCHENRY, IL 600508409
(815) 334-5566
fax (815) 759-4008
Additional location
9930 Watson Rd
Saint Louis, MO 631261845
(314) 984-8827
fax (314) 984-0736

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
November 9, 2023
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Illinois #036107738 · Missouri #2001002823
Medicaid
MO #205715006

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477538874. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,958
Distinct HCPCS
10
Medicare allowed
$84,946
HCPCS Description Services Patients Avg allowed
A9575 Injection, gadoterate meglumine, 0.1 ml 2,400 14 $0
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,080 24 $0
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 616 70 $1
Q9966 Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml 466 69 $0
70450 Ct scan head or brain without contrast 163 161 $39
71045 X-ray of chest, 1 view 122 114 $9
74177 Ct scan of abdomen and pelvis with contrast 114 113 $86
74176 Ct scan of abdomen and pelvis without contrast 96 96 $83
71046 X-ray of chest, 2 views 73 72 $10
72125 Ct scan of upper spine without contrast 58 56 $47

In context: peer comparison

Among 18 peers in this city , average services per provider: 84. This provider delivers 71× the peer median.

Hospital affiliations

CMS Hospital Compare