NPPES file of Aug 9, 2026

James A. Hanson, MD

Diagnostic Radiology Physician · Janesville, WI

James A. Hanson, MD is a diagnostic radiology physician with a practice address in Janesville, Wisconsin, and NPI 1558565226, issued on Jun 14, 2007. Check the license (Wisconsin 52247-20, 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
1558565226
Name
James A. Hanson
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
52247-20 WI
Self-reported in NPPES; status is on the state search
Practice location
1000 Mineral Point Ave, Janesville, WI 53548
Phone
(608) 756-6741
Enumerated
Jun 14, 2007
Record last updated
May 12, 2026
Fax
(608) 756-6376
Medicare enrollment
Enrolled (PECOS I20110309000571); accepts Medicare assignment
Medical or professional school
University Of Colorado School Of Medicine, Denver, 2007
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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8 nearest diagnostic radiology physician records → All 1,005 in Wisconsin → Look up another NPI →

Also registered at 1000 Mineral Point Ave

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

  1. Marwan Abdulsattar, MDAnesthesiology Physician1265790695
  2. Kathleen Agard, MDAnesthesiology Physician1558503235
  3. Imdad Ahmed, MDCardiovascular Disease Physician1053536219
  4. Muhammad Alkhan, MDInternal Medicine Physician1114950813
  5. Rachel Allen, MDEmergency Medicine Physician1184823999
  6. Giuseppe Altamore, DOEmergency Medicine Physician1477828564

Verify James A. Hanson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 52247-20    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 one group practice

  1. Mercy Health System CorporationJanesville, WI

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

James A. Hanson among 1,005 diagnostic radiology physician records in Wisconsin

James A. Hanson, MD 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 2007, is newer than 52% of them.

  • NPI issued2007 · 52% of these records are older, 40% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2007 · median 2006 among the 664 with a school on file
  • Record last updated2026 · 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.

All 1,005 in Wisconsin → Every provider in Janesville → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. James Darsie, MDJanesville, WI 535481992090674
  2. Gregory Denison, MDJanesville, WI 535481518040872
  3. Andrew Diab, MDJanesville, WI 535481750541710
  4. Michael Garcia, MDJanesville, WI 535481396820676
  5. James Kirschbaum, MDJanesville, WI 535481184783862
  6. Samuel Koebe, MDJanesville, WI 535481245812106
  7. Paul Lee, MDJanesville, WI 535481902030711
  8. Dennis Litsheim, MDJanesville, WI 535481659300705

Common questions

What is James A. Hanson, MD's NPI number?

James A. Hanson, MD's National Provider Identifier (NPI) is 1558565226, issued on Jun 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James A. Hanson, MD located?

The NPPES record lists a practice address at 1000 Mineral Point Ave, Janesville, WI, 53548. Phone: (608) 756-6741. Providers update this record themselves, so call before visiting.

How can I verify James A. Hanson, MD's license?

NPPES lists Wisconsin license number 52247-20, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.