NPPES file of Aug 9, 2026

Dan M. Olson, DC

Chiropractor · Madison, WI

Dan M. Olson, DC is a chiropractor with a practice address in Madison, Wisconsin, and NPI 1255359345, issued on Jul 17, 2006. Check the license (Wisconsin 3197, as entered in NPPES) with the Wisconsin board that licenses this profession; 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
1255359345
Name
Dan M. Olson
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
3197 WI
Self-reported in NPPES; status is on the state search
Practice location
675 W Washington Ave, Madison, WI 53703
Phone
(608) 257-9700
Enumerated
Jul 17, 2006
Record last updated
Sep 25, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
38887300 WI
Medicare enrollment
Enrolled (PECOS I20050110000897); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 1995
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 675 W Washington Ave

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

  1. Richard Adelman, LCSWProfessional Counselor1760400857
  2. Timothy Ballweg, RTDietary Manager1174543854
  3. Arnold Benardette, M.D.Pediatrics Physician1336172576
  4. Shane Berken, PHARM.D.Pharmacist1831628825
  5. Valkyrie Bradford, MAAssistant Behavior Analyst1003632696
  6. Rebecca Bull, MDFamily Medicine Physician1003831991

Verify Dan M. Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 3197
    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
Find the Wisconsin 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): 80.2 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 score85.1
  2. Costout of 100 · 30%49.8
  3. Promoting interoperabilityout of 100 · 25%99.0
  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).

Bills Medicare through one group practice

  1. Group Health Cooperative OF South Central WisconsinMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chiropractor providers in Wisconsin

There are 2,550 chiropractor records in Wisconsin.

Other chiropractor records in Wisconsin

  1. Gregory Abbott, D.C.Appleton, WI1942588942
  2. Miranda AbbottAppleton, WI1932487931
  3. Christopher Abel, D.C.Neenah, WI1578691143
  4. James Abens, DCEau Claire, WI1528160496
  5. Jeffrey Aberle, D.C.Madison, WI1144310582
  6. Abdoullah Aboulhassani, D.CAppleton, WI1093806622
  7. Aaron Abplanalp, D.C.Madison, WI1578600656
  8. Randall Adams, D.C.Chippewa Falls, WI1134126519
  9. Teri Adams, D.C.Baldwin, WI1770653602
  10. John Aderholdt, D.C.Pickerel, WI1487710075

Common questions

What is Dan M. Olson, DC's NPI number?

Dan M. Olson, DC's National Provider Identifier (NPI) is 1255359345, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dan M. Olson, DC located?

The NPPES record lists a practice address at 675 W Washington Ave, Madison, WI, 53703. Phone: (608) 257-9700. Providers update this record themselves, so call before visiting.

How can I verify Dan M. Olson, DC's license?

NPPES lists Wisconsin license number 3197, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

What is Dan M. Olson, DC's MIPS final score?

The 2023 MIPS final score is 80.2 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.