NPPES file of Aug 9, 2026

Benjamin Jacob Zahasky, D.C.

Chiropractor · Madison, WI

Benjamin Jacob Zahasky, D.C. is a chiropractor with a practice address in Madison, Wisconsin, and NPI 1346579455, issued on Dec 18, 2009. Check the license (Wisconsin 4569012, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1346579455
Name
Benjamin Jacob Zahasky
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
4569012 WI
Self-reported in NPPES; status is on the state search
Practice location
346 Junction RD, Madison, WI 53717
Phone
(608) 335-0842
Enumerated
Dec 18, 2009
Record last updated
Dec 18, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100226000015); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2009
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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Verify Benjamin Jacob Zahasky 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 4569012
    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
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Benjamin Jacob Zahasky among 2,550 chiropractor records in Wisconsin

Benjamin Jacob Zahasky, D.C. is one of 2,550 chiropractor records with a practice address in Wisconsin. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 57% of them.

  • NPI issued2009 · 57% of these records are older, 41% newer
  • In a Medicare fileNo · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2009 · median 2005 among the 1,520 with a school on file
  • Record last updated2009 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Wisconsin

There are 2,550 chiropractor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Kelly Andrews, DCMadison, WI 537171467471888
  2. Kamen Blau, DCMadison, WI 537171275095606
  3. Paul Bloom, D.C.Madison, WI 537171043322837
  4. Jeffrey Dye, D.C.Madison, WI 537171104092618
  5. Sara Nelson-Osterholz, D.C.Madison, WI 537171831343151
  6. Bailey Nye, D.C.Madison, WI 537171740536507
  7. Alex Ognibene, D.C.Madison, WI 537171881051555
  8. William Vaughn, D.C.Madison, WI 537171154553865

Common questions

What is Benjamin Jacob Zahasky, D.C.'s NPI number?

Benjamin Jacob Zahasky, D.C.'s National Provider Identifier (NPI) is 1346579455, issued on Dec 18, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Jacob Zahasky, D.C. located?

The NPPES record lists a practice address at 346 Junction RD, Madison, WI, 53717. Phone: (608) 335-0842. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Jacob Zahasky, D.C.'s license?

NPPES lists Wisconsin license number 4569012, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.