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Urology

Dana Rademacher, MD

Works at hospitals in Prairie Du Chien, WI · La Crosse, WI · Sparta, WI … · Wisconsin, Minnesota

Summary

Dr. Dana Rademacher, MD is a urologist at 191 Theater Rd, Onalaska, WI 54650. Phone: (608) 392-5000. Accepts Medicare assignment. In 2024, Dana Rademacher had 680 Original Medicare patients and 1,569 services. NPI 1033100086. 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 Dana Rademacher, 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 Dana Rademacher accept Medicare assignment?
Yes. Medicare's clinician data says Dana Rademacher 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 Dana Rademacher see?
In 2024, CMS data shows 680 Original Medicare patients and 1,569 services for Dana Rademacher. This counts Original Medicare only and measures volume, not quality.
What is Dana Rademacher's NPI number?
1033100086. 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 Dana Rademacher, 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 patients680
Services billed to Medicare1,569
Different services or procedures57
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)614 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)209 services
  3. Diagnostic exam of bladder and urethra using an endoscope (52000)195 services
  4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)149 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)51 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 pressure74%
  • High cholesterol72%
  • Chronic kidney disease41%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)39%
  • Arthritis38%
  • Diabetes29%

Hospitals where Dana Rademacher works

Medicare's Facility Affiliation Data lists Dana Rademacher 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 Dana Rademacher is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dana Rademacher as a member of this group (CMS data updated October 2, 2026).

  • Mayo Clinic Health System-Southwest Wisconsin Region Inc534 clinicians in the group

Specialties

Find other Urology doctors in Wisconsin →

Other urologists in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

All urologists in Wisconsin →

Other clinicians in Mayo Clinic Health System-Southwest Wisconsin Region Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1033100086
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