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Radiation Oncology

Aronne M. Schottstaedt, MD

Works at hospitals in Grafton, WI · Summit, WI · Kenosha, WI … · Wisconsin

Summary

Aronne M. Schottstaedt, MD (Radiation Oncology) is listed by Medicare at 5 hospitals in Grafton, WI, Summit, WI and Kenosha, WI and other places. NPI 1689230070. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Aronne M. Schottstaedt, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
6Years since medical school (graduated 2020)
MaleGender (as listed)
Radiation Oncology Associates LtdGroup practice

Quick answers

Which hospitals does Aronne M. Schottstaedt work at?
Medicare's official clinician data lists Aronne M. Schottstaedt at 5 hospitals: Aurora Medical Center, Aurora Medical Center - Summit, Aurora Medical Center Kenosha, Aurora St Lukes Medical Center and West Allis Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
What is Aronne M. Schottstaedt's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Aronne M. Schottstaedt accept Medicare assignment?
Yes. Medicare's clinician data says Aronne M. Schottstaedt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is Aronne M. Schottstaedt's NPI number?
1689230070. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aronne M. Schottstaedt works

Medicare's Facility Affiliation Data lists Aronne M. Schottstaedt at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Group practices

Medicare enrollment lists Aronne M. Schottstaedt as a member of this group (CMS data updated 2026-10-02).

  • Radiation Oncology Associates Ltd24 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Wisconsin →

Other radiation oncologists in Milwaukee

Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.

All radiation oncologists in Milwaukee →

Clinician information

CredentialMD
Graduation year2020
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689230070
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians