NPPES file of Aug 9, 2026

Chad Joseph Baarson, D.O.

Diagnostic Radiology Physician · Great Falls, MT

Chad Joseph Baarson, D.O. is a diagnostic radiology physician with a practice address in Great Falls, Montana, and NPI 1790965085, issued on Nov 5, 2007. Check the license (Montana 87731, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790965085
Name
Chad Joseph Baarson
Credential
D.O.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
87731 MT
02003271A IN
Self-reported in NPPES; status is on the state search
Practice location
1101 26TH St S, Great Falls, MT 59405
Phone
(406) 455-5000
Enumerated
Nov 5, 2007
Record last updated
Apr 5, 2024
Fax
(406) 731-8318
Medicare enrollment
Enrolled (PECOS I20210628002738); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1101 26TH St S

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joie Abner, DOEmergency Medicine Physician1881036119
  2. Michael Adams, MDEmergency Medicine Physician1770576555
  3. Graig Aders, M.D.Psychiatry Physician1265758734
  4. Khansa AliStudent in an Organized Health Care Education/Training Program1497632277
  5. Jeffrey Allen, CRNACertified Registered Nurse Anesthetist1245256916
  6. Batool Alnahar, MBBSStudent in an Organized Health Care Education/Training Program1447137310

Verify Chad Joseph Baarson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMontana Board of Medical Examiners
    Search for license 87731
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score93.1
  2. Costout of 100 · 30%62.6
  3. Promoting interoperabilityout of 100 · 25%75.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Benefis Hospitals IncGreat Falls, MT · Acute Care Hospitals2 of 5 stars
  2. Diversified Radiology OF Colorado IncButte, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Diagnostic Radiology Physician providers in Montana

There are 108 diagnostic radiology physician records in Montana.

Other diagnostic radiology physician records in Montana

  1. Jennifer Adams, MDSidney, MT1770540254
  2. Jason Anderson, MDBozeman, MT1508201773
  3. Louis Bailey, D.O.Glasgow, MT1659682573
  4. Brady Banta, M.D.Miles City, MT1710937156
  5. David Bauer, M.D.Missoula, MT1891955027
  6. Andrew Baugh, MDGreat Falls, MT1144459009
  7. Stephen Becker, M.D.Libby, MT1790816460
  8. Amanda Beer, M.D.Kalispell, MT1568786234
  9. Douglas Bell, MDBillings, MT1871662817
  10. William Benedetto, M.D.Kalispell, MT1750452983

Common questions

What is Chad Joseph Baarson, D.O.'s NPI number?

Chad Joseph Baarson, D.O.'s National Provider Identifier (NPI) is 1790965085, issued on Nov 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Chad Joseph Baarson, D.O. located?

The NPPES record lists a practice address at 1101 26TH St S, Great Falls, MT, 59405. Phone: (406) 455-5000. Providers update this record themselves, so call before visiting.

How can I verify Chad Joseph Baarson, D.O.'s license?

NPPES lists Montana license number 87731, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Chad Joseph Baarson, D.O.'s MIPS final score?

The 2023 MIPS final score is 80.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.