Doctor profile · Federal record

Dr. Sonia Gill, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Neuroradiology Physician · Milwaukee, WI

  • NPI 1447333232
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9200 W Wisconsin Ave, Department of Radiology
Milwaukee, WI 532263522
(414) 805-3122
fax (414) 805-3777

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 6, 2013
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Wisconsin #47769 · Wisconsin #47769-020
Medicaid
WI #1447333232

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447333232. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
932
Distinct HCPCS
10
Medicare allowed
$56,159
HCPCS Description Services Patients Avg allowed
70450 Ct scan head or brain without contrast 304 288 $38
72125 Ct scan of upper spine without contrast 82 82 $45
70553 Mri scan of brain before and after contrast 72 67 $104
72148 Mri scan of lower spinal canal without contrast 70 70 $67
70551 Mri scan of brain without contrast 54 54 $67
70496 Ct scan of blood vessels of head with contrast 45 44 $79
70498 Ct scan of blood vessels of neck with contrast 42 41 $76
72141 Mri scan of upper spinal canal without contrast 40 40 $67
70491 Ct scan of soft tissue of neck with contrast 28 16 $70
70486 Ct scan of face without contrast 24 24 $38

In context: peer comparison

Among 77 peers in Milwaukee Diagnostic Radiology Physician, average services per provider: 190. This provider delivers 4.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sonia Gill's medical specialty?
Dr. Sonia Gill practices Diagnostic Radiology Physician in Milwaukee, WI.
Where does Dr. Sonia Gill practice?
Dr. Sonia Gill practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148053122.
What is Dr. Sonia Gill's NPI?
Dr. Sonia Gill's National Provider Identifier (NPI) is 1447333232, issued by NPPES.
Does Dr. Sonia Gill accept Medicare assignment?
Yes. Dr. Sonia Gill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sonia Gill commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); Ct scan of upper spine without contrast (HCPCS 72125); Mri scan of brain before and after contrast (HCPCS 70553). Source: CMS Medicare Physician & Other Practitioners file.