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Diagnostic Radiology

Tadeusz Ciszak, MD

Works at hospitals in Racine, WI · Milwaukee, WI · Amarillo, TX … · Wisconsin, Texas, Georgia

Summary

Dr. Tadeusz Ciszak, MD is a radiologist at 10180 Washington Ave, Mount Pleasant, WI 53177. Phone: (414) 973-7830. Accepts Medicare assignment. In 2024, Tadeusz Ciszak had 2,072 Original Medicare patients and 3,198 services. NPI 1427493931. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Tadeusz Ciszak, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Tadeusz Ciszak accept Medicare assignment?
Yes. Medicare's clinician data says Tadeusz Ciszak accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Tadeusz Ciszak see?
In 2024, CMS data shows 2,072 Original Medicare patients and 3,198 services for Tadeusz Ciszak. This counts Original Medicare only and measures volume, not quality.
What is Tadeusz Ciszak's NPI number?
1427493931. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Tadeusz Ciszak, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients2,072
Services billed to Medicare3,198
Different services or procedures188
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. X-ray of chest, 2 views (71046)371 services
  2. X-ray of chest, 1 view (71045)212 services
  3. X-ray of hip, 2-3 views (73502)172 services
  4. X-ray of lower and sacral spine, 2-3 views (72100)167 services
  5. X-ray of knee, 3 views (73562)160 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis68%
  • Ischemic heart disease38%
  • Diabetes34%
  • Chronic kidney disease29%

Hospitals where Tadeusz Ciszak works

Medicare's Facility Affiliation Data lists Tadeusz Ciszak at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Tadeusz Ciszak is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Tadeusz Ciszak as a member of these groups (CMS data updated October 2, 2026).

  • Premier Radiology Wisconsin LLC106 clinicians in the group
  • High Plains Radiological Association LLP35 clinicians in the group
  • Savannah Vascular Institute, LLC20 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Wisconsin →

Other radiologists in Mount Pleasant

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

All radiologists in Mount Pleasant →

Other clinicians in Premier Radiology Wisconsin LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Alabama School Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427493931
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians