Registry data as of Aug 27, 2026

Magdalen Stepek, DO

Occupational Medicine Physician · New Berlin, WI

Magdalen Stepek, DO is an occupational medicine physician with a practice address in New Berlin, Wisconsin, and NPI 1689853681, issued on Oct 26, 2007. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689853681
Name
Magdalen Stepek
Credential
DO
Primary taxonomy
Occupational Medicine Physician 2083X0100X
Practice location
14555 W National Ave Ste 195, New Berlin, WI 53151
Phone
(262) 827-3290
Enumerated
Oct 26, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 14555 W National Ave Ste 195

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

  1. Susan MabreyPhysical Therapy Assistant1467970541
  2. Tina Prueher, PTPhysical Therapist1396261194
  3. Jennifer Scholtz, OTROccupational Therapist1861910945

Verify Magdalen Stepek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck 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.

97% fewer Medicare Part D claims than the average occupational medicine physician in 2024

16 Medicare Part D claims, against an average of 587 among the 449 providers of this specialty who prescribed in Part D.

  1. Magdalen Stepek16
  2. Specialty average587

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Occupational Medicine Physician providers in Wisconsin

There are 58 occupational medicine physician records in Wisconsin.

Other occupational medicine physician records in Wisconsin

  1. Eric Abdul, MDGreen Bay, WI1023379328
  2. Sandra Amadon, M.D.Waukesha, WI1699747394
  3. James Bencivenga, MDHartford, WI1659304434
  4. Timothy Bergan, D.O.Oshkosh, WI1194922864
  5. Karen Besiada Hansen, OTRGreen Bay, WI1528235082
  6. Benjamin Blagogee, MDMadison, WI1093970220
  7. Nicholas Blonien, D.O.Menomonee Falls, WI1770932485
  8. Michael Bortoli, M.D.Madison, WI1023138419
  9. Robert Braco, MDBeloit, WI1548278583
  10. Charles Capasso, MDMenasha, WI1528053097

Common questions

What is Magdalen Stepek, DO's NPI number?

Magdalen Stepek, DO's National Provider Identifier (NPI) is 1689853681, issued on Oct 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Magdalen Stepek, DO located?

The NPPES record lists a practice address at 14555 W National Ave Ste 195, New Berlin, WI, 53151. Phone: (262) 827-3290. Providers update this record themselves, so call before visiting.

How can I verify Magdalen Stepek, DO's license?

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.

How much does Magdalen Stepek, DO prescribe under Medicare Part D?

In 2024, Magdalen Stepek, DO had 16 Medicare Part D claims; the average among occupational medicine physician prescribers was 587. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.