STEVE W JANAK (MD) – Family Medicine Physician, NPI 1033220173

STEVE W JANAK (MD) is a healthcare provider. based in Marshfield, Wisconsin. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. 22008 (WI). The NPI Number for STEVE W JANAK (MD) is 1033220173

Main info

Male
Name
STEVE W JANAK (MD)
NPI
1033220173
Phone
Not provided
Address
1000 N OAK AVE
Enumeration Date
31 August 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for STEVE W JANAK (MD)

  • Marshfield Clinic Marshfield Center, 1000, North Oak Avenue, Marshfield, Wood County, Wisconsin, 54449, United States

    MARSHFIELD, WI 544495777

    Phone:

    Type: Mailing

  • Marshfield Medical Center-Minocqua, 9601, Townline Road, Minocqua, Town of Woodruff, Oneida County, Wisconsin, 54548, United States

    MINOCQUA, WI 54548

    Phone: (715) 358-1212

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 54449)

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Reviews

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Frequently asked questions

What is STEVE W JANAK (MD)'s NPI number?
STEVE W JANAK (MD)'s NPI is 1033220173 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to STEVE W JANAK (MD)?
You should see STEVE W JANAK (MD) as active in CMS-hosted NPPES data.
What area of care is associated with STEVE W JANAK (MD)?
STEVE W JANAK (MD)'s record emphasizes Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for STEVE W JANAK (MD)?
Travel planning: use Marshfield, Wisconsin as the reference point for STEVE W JANAK (MD), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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