NPPES file of Aug 9, 2026

Jacob Tyler McCallum, DO

Diagnostic Radiology Physician · Middleton, WI

Jacob Tyler McCallum, DO is a diagnostic radiology physician with a practice address in Middleton, Wisconsin, and NPI 1194210492, issued on Jun 28, 2018. Check the license (Wisconsin 81114, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1194210492
Name
Jacob Tyler McCallum
Credential
DO
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
81114 WI
5101024188 MI
Self-reported in NPPES; status is on the state search
Practice location
8430 Market St Apt 118, Middleton, WI 53562
Phone
(612) 328-1583
Enumerated
Jun 28, 2018
Record last updated
Jul 23, 2024
Medicare enrollment
Enrolled (PECOS I20230714002946); accepts Medicare assignment
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 Jacob Tyler McCallum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 81114
    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 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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Bills Medicare through 2 group practices

  1. Dean Health Systems IncMadison, WI
  2. Madison Radiologists S CMiddleton, WI

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

Jacob Tyler McCallum among 1,005 diagnostic radiology physician records in Wisconsin

Jacob Tyler McCallum, DO is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 86% of them.

  • NPI issued2018 · 86% of these records are older, 11% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2006 among the 664 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Wisconsin

There are 1,005 diagnostic radiology physician records in Wisconsin.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Cristopher Meyer, MDMiddleton, WI 535621366497406
  2. Humberto Rosas, MDMiddleton, WI 535621861429557
  3. Yu Zeng, M.D.Middleton, WI 535621013118637
  4. Brody Brisk, MDMcFarland, WI 535581538724240
  5. Jacob Schroeder, MDMonroe, WI 535661477181915
  6. Carolyn Haerr, MDFitchburg, WI 535751033188032
  7. James Darsie, MDJanesville, WI 535481992090674
  8. Gregory Denison, MDJanesville, WI 535481518040872

Common questions

What is Jacob Tyler McCallum, DO's NPI number?

Jacob Tyler McCallum, DO's National Provider Identifier (NPI) is 1194210492, issued on Jun 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Tyler McCallum, DO located?

The NPPES record lists a practice address at 8430 Market St Apt 118, Middleton, WI, 53562. Phone: (612) 328-1583. Providers update this record themselves, so call before visiting.

How can I verify Jacob Tyler McCallum, DO's license?

NPPES lists Wisconsin license number 81114, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.