Doctor profile · Federal record

Dr. Joshua Larson, M.D., PH.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Body Imaging Physician · Diagnostic Ultrasound Physician · Eau Claire, WI

  • NPI 1154520179
  • Accepts Medicare
  • MIPS 76.2 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2116 Craig RD
Eau Claire, WI 547016149
(715) 858-4500
Mailing address
1000 N Oak Ave
Marshfield, WI 544495703

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
July 11, 2012
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (3)
Wisconsin #56770 · Iowa #R-8215 · Iowa #39644

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154520179. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,535
Distinct HCPCS
10
Medicare allowed
$51,918
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 282 223 $8
71046 X-ray of chest, 2 views 124 121 $10
71046 X-ray of chest, 2 views 89 64 $16
74177 Ct scan of abdomen and pelvis with contrast 83 82 $84
76705 Limited ultrasound scan of abdomen 79 74 $27
76536 Ultrasound scan of head and neck soft tissue 73 70 $26
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 59 55 $20
74018 X-ray of abdomen, 1 view 53 49 $8
93880 Ultrasound of both sides of head and neck blood flow 52 51 $36
71260 Ct scan of chest with contrast 49 49 $52

In context: peer comparison

Among 9 peers in Eau Claire Diagnostic Radiology Physician, average services per provider: 60. This provider delivers 26× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Larson's medical specialty?
Dr. Joshua Larson practices Diagnostic Radiology Physician in Eau Claire, WI.
Where does Dr. Joshua Larson practice?
Dr. Joshua Larson practices at 2116 Craig RD, Eau Claire, WI 547016149. Office phone: 7158584500.
What is Dr. Joshua Larson's NPI?
Dr. Joshua Larson's National Provider Identifier (NPI) is 1154520179, issued by NPPES.
Does Dr. Joshua Larson accept Medicare assignment?
Yes. Dr. Joshua Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Larson commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.