Doctor profile · Federal record

Dr. Chad Baarson, D.O.

Diagnostic Radiology Physician (CMS: Interventional Radiology) · Vascular & Interventional Radiology Physician · General Practice Physician · Great Falls, MT

  • NPI 1790965085
  • Accepts Medicare
  • MIPS 80.5 / 100 · 2023
  • 21 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1101 26Th St S
Great Falls, MT 594055161
(406) 455-5000
fax (406) 731-8318

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
April 5, 2024
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Montana #87731 · Indiana #02003271A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790965085. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
405
Distinct HCPCS
10
Medicare allowed
$19,831
HCPCS Description Services Patients Avg allowed
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 69 61 $12
62323 Injection of substance into lower spine canal using imaging guidance 52 48 $97
71045 X-ray of chest, 1 view 47 34 $9
93880 Ultrasound of both sides of head and neck blood flow 32 32 $38
49083 Drainage of fluid from abdominal cavity using imaging guidance 24 14 $102
77012 Review by radiologist of ct guidance for needle placement 22 22 $69
32555 Aspiration of fluid from chest cavity using imaging guidance 21 13 $107
74230 Imaging for evaluation of swallowing function 19 19 $25
76937 Ultrasonic guidance for blood vessel access 18 17 $14
77001 Fluoroscopic guidance for insertion or removal of central vein access device 17 15 $18

In context: peer comparison

Among 7 peers in Great Falls Diagnostic Radiology Physician, average services per provider: 64. This provider delivers 6.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Baarson's medical specialty?
Dr. Chad Baarson practices Diagnostic Radiology Physician in Great Falls, MT.
Where does Dr. Chad Baarson practice?
Dr. Chad Baarson practices at 1101 26Th St S, Great Falls, MT 594055161. Office phone: 4064555000.
What is Dr. Chad Baarson's NPI?
Dr. Chad Baarson's National Provider Identifier (NPI) is 1790965085, issued by NPPES.
Does Dr. Chad Baarson accept Medicare assignment?
Yes. Dr. Chad Baarson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Baarson commonly perform?
Top Medicare-reported procedures in 2023: Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Injection of substance into lower spine canal using imaging guidance (HCPCS 62323); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.