Doctor profile · Federal record

Dr. Brian Funaki

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

  • NPI 1356492326
  • Accepts Medicare
  • MIPS 87.7 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200
Mailing address
150 Harvester Dr, Suite 300
Burr Ridge, IL 605275919

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
October 24, 2022
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Illinois #036089221

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356492326. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
750
Distinct HCPCS
10
Medicare allowed
$55,871
HCPCS Description Services Patients Avg allowed
74177 Ct scan of abdomen and pelvis with contrast 225 209 $91
71260 Ct scan of chest with contrast 106 98 $55
74176 Ct scan of abdomen and pelvis without contrast 65 62 $88
74177 Ct scan of abdomen and pelvis with contrast 57 53 $92
74174 Ct scan of blood vessels of abdomen and pelvis with contrast 56 55 $110
76536 Ultrasound scan of head and neck soft tissue 41 41 $28
71260 Ct scan of chest with contrast 38 36 $56
74178 Ct scan of abdomen and pelvis before and after contrast 35 32 $101
76705 Limited ultrasound scan of abdomen 33 33 $30
76770 Complete ultrasound scan behind abdominal cavity 32 32 $37

In context: peer comparison

Among 155 peers in Chicago Diagnostic Radiology Physician, average services per provider: 102. This provider delivers 7.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,040
Transactions
18
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Cook Incorporated 2 $1,220.10
Canon Medical Systems USA, INC. 2 $1,036.70
Boston Scientific Corporation 4 $249.95
Cook Medical LLC 4 $239.05
Okami Medical, INC. 1 $173.91
Inari Medical, INC. 4 $99.19
Balt USA, LLC 1 $20.70

By nature of payment

Consulting Fee
$1,200
Honoraria
$1,000
Food and Beverage
$820
Travel and Lodging
$20

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Funaki's medical specialty?
Dr. Brian Funaki practices Diagnostic Radiology Physician in Chicago, IL.
Where does Dr. Brian Funaki practice?
Dr. Brian Funaki practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 8888240200.
What is Dr. Brian Funaki's NPI?
Dr. Brian Funaki's National Provider Identifier (NPI) is 1356492326, issued by NPPES.
Does Dr. Brian Funaki accept Medicare assignment?
Yes. Dr. Brian Funaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Funaki commonly perform?
Top Medicare-reported procedures in 2023: Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan of chest with contrast (HCPCS 71260); Ct scan of abdomen and pelvis without contrast (HCPCS 74176). Source: CMS Medicare Physician & Other Practitioners file.