Doctor profile · Federal record

Dr. Ronan Smyth, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Vascular & Interventional Radiology Physician · Green Bay, WI

  • NPI 1578619979
  • Accepts Medicare
  • MIPS 92.6 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2941 S Ridge RD
Green Bay, WI 543045517
(920) 336-4096
fax (920) 336-8093

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
December 26, 2021
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Wisconsin #34713
Medicaid
WI #31944400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578619979. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,057
Distinct HCPCS
10
Medicare allowed
$45,806
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 195 175 $8
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 113 102 $11
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 67 64 $20
71046 X-ray of chest, 2 views 58 28 $17
93880 Ultrasound of both sides of head and neck blood flow 57 57 $36
93922 Ultrasound study of arm and leg arteries 49 48 $11
73562 X-ray of knee, 3 views 48 18 $20
70450 Ct scan head or brain without contrast 37 36 $37
77001 Fluoroscopic guidance for insertion or removal of central vein access device 35 33 $17
74177 Ct scan of abdomen and pelvis with contrast 34 33 $83

In context: peer comparison

Among 15 peers in Green Bay Diagnostic Radiology Physician, average services per provider: 117. This provider delivers 9.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, INC. 2 $32.66

By nature of payment

Food and Beverage
$33

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronan Smyth's medical specialty?
Dr. Ronan Smyth practices Diagnostic Radiology Physician in Green Bay, WI.
Where does Dr. Ronan Smyth practice?
Dr. Ronan Smyth practices at 2941 S Ridge RD, Green Bay, WI 543045517. Office phone: 9203364096.
What is Dr. Ronan Smyth's NPI?
Dr. Ronan Smyth's National Provider Identifier (NPI) is 1578619979, issued by NPPES.
Does Dr. Ronan Smyth accept Medicare assignment?
Yes. Dr. Ronan Smyth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronan Smyth commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971). Source: CMS Medicare Physician & Other Practitioners file.