Doctor profile · Federal record

Dr. Anthony Illing, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Brookfield, WI

  • NPI 1124319215
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1905 N Calhoun RD
Brookfield, WI 530055005
(262) 754-8000
fax (262) 780-3396
Additional location
4455 S 108Th St
Greenfield, WI 532282504
(414) 427-5310
fax (414) 427-5311
Additional location
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-2060
fax (414) 259-9290
Show 1 more location
Additional location
W180N8085 Town Hall RD
Menomonee Falls, WI 530513518
(262) 257-3060
fax (262) 518-5052
Mailing address
9200 W Wisconsin Ave
Milwaukee, WI 532263522

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
March 23, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Wisconsin #81484 · Indiana #01076842A
Medicaid
WI #1124319215

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124319215. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,352
Distinct HCPCS
10
Medicare allowed
$132,250
HCPCS Description Services Patients Avg allowed
A9576 Injection, gadoteridol, (prohance multipack), per ml 453 26 $1
70450 Ct scan head or brain without contrast 363 354 $38
72148 Mri scan of lower spinal canal without contrast 237 235 $97
72148 Mri scan of lower spinal canal without contrast 186 184 $68
72125 Ct scan of upper spine without contrast 94 94 $45
72141 Mri scan of upper spinal canal without contrast 89 88 $100
70498 Ct scan of blood vessels of neck with contrast 73 73 $76
72100 X-ray of lower and sacral spine, 2-3 views 73 72 $10
70496 Ct scan of blood vessels of head with contrast 71 71 $80
70553 Mri scan of brain before and after contrast 67 65 $105

In context: peer comparison

Among 3 peers in this city , average services per provider: 74. This provider delivers 32× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anthony Illing's medical specialty?
Dr. Anthony Illing practices Diagnostic Radiology Physician in Brookfield, WI.
Where does Dr. Anthony Illing practice?
Dr. Anthony Illing practices at 1905 N Calhoun RD, Brookfield, WI 530055005. Office phone: 2627548000.
What is Dr. Anthony Illing's NPI?
Dr. Anthony Illing's National Provider Identifier (NPI) is 1124319215, issued by NPPES.
Does Dr. Anthony Illing accept Medicare assignment?
Yes. Dr. Anthony Illing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anthony Illing commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadoteridol, (prohance multipack), per ml (HCPCS A9576); Ct scan head or brain without contrast (HCPCS 70450); Mri scan of lower spinal canal without contrast (HCPCS 72148). Source: CMS Medicare Physician & Other Practitioners file.