NPPES file of Aug 9, 2026

Stephen J. Handrich, MD

Diagnostic Radiology Physician · Greenfield, WI

Stephen J. Handrich, MD is a diagnostic radiology physician with a practice address in Greenfield, Wisconsin, and NPI 1265454003, issued on Jul 24, 2006. Check the license (Wisconsin 46578020, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265454003
Name
Stephen J. Handrich
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
46578020 WI
Self-reported in NPPES; status is on the state search
Practice location
6150 West Layton Avenue, Greenfield, WI 53220
Phone
(414) 282-4100
Enumerated
Jul 24, 2006
Record last updated
Jan 12, 2026
Fax
(414) 282-4108
Medicaid ID
34582700 WI
Medicare enrollment
Enrolled (PECOS I20041101000128); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1998
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 6150 West Layton Avenue

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

  1. Robert Breger, MDDiagnostic Radiology Physician1003837816
  2. Peter Cooley, MDDiagnostic Radiology Physician1831110634
  3. Paresh Desai, MDDiagnostic Radiology Physician1881616670
  4. Robert Hardie, MDDiagnostic Radiology Physician1366552531
  5. Daniel Harrington, MDDiagnostic Radiology Physician1972525764
  6. David Olson, MDDiagnostic Radiology Physician1760403489

Verify Stephen J. Handrich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 46578020
    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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Industry payments in 2024: $181.35

1 payment: food and beverage; the largest payer was Inari Medical, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Handrich$181.35
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Marshfield Clinic IncMarshfield, WI
  2. Medical Diagnostic Imaging LLCWauwatosa, WI
  3. Milwaukee Radiologists LtdWhitefish Bay, WI

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

Stephen J. Handrich among 1,005 diagnostic radiology physician records in Wisconsin

Stephen J. Handrich, 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 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1998 · 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).

21 diagnostic radiology physician records list a practice address in Greenfield

They are 21 of the 961 NPPES records with a practice address in Greenfield, and 1,005 diagnostic radiology physician records in Wisconsin.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Sean Amoli, MDMilwaukee, WI 532201295752251
  2. Daniel Bloomgarden, MDGreenfield, WI 532201821019639
  3. Robert Breger, MDGreenfield, WI 532201003837816
  4. Peter Cooley, MDGreenfield, WI 532201831110634
  5. Robert Gould, MDGreenfield, WI 532201669422713
  6. Michael Kehoe, MDGreenfield, WI 532201710908520
  7. David Olson, MDGreenfield, WI 532201760403489
  8. Anne Petersen-Fisher, MDGreenfield, WI 532201104847904

Common questions

What is Stephen J. Handrich, MD's NPI number?

Stephen J. Handrich, MD's National Provider Identifier (NPI) is 1265454003, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen J. Handrich, MD located?

The NPPES record lists a practice address at 6150 West Layton Avenue, Greenfield, WI, 53220. Phone: (414) 282-4100. Providers update this record themselves, so call before visiting.

How can I verify Stephen J. Handrich, MD's license?

NPPES lists Wisconsin license number 46578020, 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.