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Orthopedic Surgery

Brian T. Nickel, MD

Works at hospitals in Fort Atkinson, WI · Stoughton, WI · Madison, WI · Wisconsin

Summary

Dr. Brian T. Nickel, MD is an orthopedic surgeon at 4602 Eastpark Blvd, Madison, WI 53718. Phone: (608) 440-6400. Accepts Medicare assignment. In 2024, Brian T. Nickel had 426 Original Medicare patients and 652 services. NPI 1588920227. 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 Brian T. Nickel, 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 Brian T. Nickel accept Medicare assignment?
Yes. Medicare's clinician data says Brian T. Nickel 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 Brian T. Nickel see?
In 2024, CMS data shows 426 Original Medicare patients and 652 services for Brian T. Nickel. This counts Original Medicare only and measures volume, not quality.
What is Brian T. Nickel's NPI number?
1588920227. 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 Brian T. Nickel, 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 patients426
Services billed to Medicare652
Different services or procedures27
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)210 services
  2. Replacement of knee joint, both sides of knee (27447)140 services
  3. Replacement of thigh bone and hip joint with prosthesis (27130)106 services
  4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)96 services
  5. Aspiration and/or injection of fluid from large joint (20610)15 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).

  • Arthritis75%
  • High blood pressure70%
  • High cholesterol69%
  • Anxiety21%
  • Depression18%
  • Diabetes17%

Hospitals where Brian T. Nickel works

Medicare's Facility Affiliation Data lists Brian T. Nickel 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 Brian T. Nickel is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Brian T. Nickel as a member of this group (CMS data updated October 2, 2026).

  • University of Wisconsin Medical Foundation Inc2,553 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Wisconsin →

Other orthopedic surgeons in Madison

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

All orthopedic surgeons in Madison →

Other clinicians in University of Wisconsin Medical Foundation Inc

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

Clinician information

CredentialMD
Medical schoolMedical College Of Wisconsin
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588920227
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