NPPES file of Aug 9, 2026

Mark J. Steging, PA

Surgical Physician Assistant · Tomah, WI

Mark J. Steging, PA is a surgical physician assistant with a practice address in Tomah, Wisconsin, and NPI 1477558831, issued on Jun 14, 2005. Check the license (Wisconsin 966, 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
1477558831
Name
Mark J. Steging
Credential
PA
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
966 WI
Self-reported in NPPES; status is on the state search
Practice location
1330 N Superior Ave, Tomah, WI 54660
Phone
(608) 372-4111
Enumerated
Jun 14, 2005
Record last updated
Mar 14, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
42969200 WI
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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8 nearest surgical physician assistant records → All 287 in Wisconsin → Look up another NPI →

Also registered at 1330 N Superior Ave

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

  1. Amy Atherton, O.D.Optometrist1386053429
  2. Aaron Butler, M.D.Orthopaedic Surgery Physician1962450775
  3. Rick Erdman, MDInternal Medicine Physician1952306011
  4. Brent FuerbringerPodiatrist1831586239
  5. Nancy Heerens-Knudson, PAMedical Physician Assistant1932104478
  6. Kelly Hodgson-Kline, MDPediatrics Physician1508862699

Verify Mark J. Steging 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 966    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
Find 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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Mark J. Steging among 287 surgical physician assistant records in Wisconsin

Mark J. Steging, PA is one of 287 surgical physician assistant records with a practice address in Wisconsin. 80% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileNo · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2016 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Wisconsin

There are 287 surgical physician assistant records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 287 in Wisconsin → Every provider in Tomah → Surgical Physician Assistant nationwide →

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Jayde ThompsonTomah, WI 546601487032439
  2. Colin Kratochwill, PAViroqua, WI 546651659525798
  3. Michael McCormick, PAOnalaska, WI 546501700880333
  4. Caroline Peterson, PAOnalaska, WI 546501942284195
  5. Dustin Hess, PA-CEau Claire, WI 547011730539768
  6. Bundo Onwueme, MPH, PA-CEau Claire, WI 547031326384025
  7. Jill Schumacher, SA-CEau Claire, WI 547031992844385
  8. Nicole Benkers, PALa Crosse, WI 546011396203303

Common questions

What is Mark J. Steging, PA's NPI number?

Mark J. Steging, PA's National Provider Identifier (NPI) is 1477558831, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark J. Steging, PA located?

The NPPES record lists a practice address at 1330 N Superior Ave, Tomah, WI, 54660. Phone: (608) 372-4111. Providers update this record themselves, so call before visiting.

How can I verify Mark J. Steging, PA's license?

NPPES lists Wisconsin license number 966, 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.

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.