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Dermatology

Agnieszka K. Thompson, MD

Works at hospitals in Wausau, WI · Wisconsin

Summary

Dr. Agnieszka K. Thompson, MD is a dermatologist at 1901 Westwood Ctr Blvd, Wausau, WI 54401. Phone: (715) 344-1600. Accepts Medicare assignment. In 2024, Agnieszka K. Thompson had 602 Original Medicare patients and 2,372 services. NPI 1205192788. 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.

  • Specialty: Dermatologist (Medicare lists Dermatology)
  • Address: 1901 Westwood Ctr Blvd, Wausau, WI 54401 · Directions (8 more locations)
  • Phone: (715) 344‑1600
  • Medicare: Accepts Medicare assignment
  • Hospital: Aspirus Wausau Hospital
  • Group practice: Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc. (+2 more)
  • Medical school: Mayo Medical School · graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Agnieszka K. Thompson, 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 Agnieszka K. Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Agnieszka K. Thompson 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 Agnieszka K. Thompson see?
In 2024, CMS data shows 602 Original Medicare patients and 2,372 services for Agnieszka K. Thompson. This counts Original Medicare only and measures volume, not quality.
What is Agnieszka K. Thompson's NPI number?
1205192788. 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 Agnieszka K. Thompson, 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 patients602
Services billed to Medicare2,372
Different services or procedures98
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Destruction of precancer skin growth, 2-14 growths (17003)437 services
  2. Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (17311)334 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)210 services
  4. Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (17312)175 services
  5. Destruction of precancer skin growth, 1 growth (17000)154 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 cholesterol73%
  • High blood pressure68%
  • Arthritis39%
  • Ischemic heart disease25%
  • Diabetes22%
  • Chronic kidney disease20%

Hospitals where Agnieszka K. Thompson works

Medicare's Facility Affiliation Data lists Agnieszka K. Thompson 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.

  • Aspirus Wausau HospitalWausau, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520030

Practice locations

Addresses where Agnieszka K. Thompson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.

  • 1901 Westwood Ctr BlvdWausau, WI 54401
  • 333 Pine Ridge BlvdWausau, WI 54401
  • 824 Illinois AveStevens Point, WI 54481 (715) 344‑1600
  • N10561 Grandview LnIronwood, MI 49938
  • N10561 Granview Ln, Grand View HospitalIronwood, MI 49938 (906) 932‑2525

Group practices

Medicare enrollment lists Agnieszka K. Thompson as a member of these groups (CMS data updated October 2, 2026).

  • Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.574 clinicians in the group
  • Aspirus Wausau Hospital Inc237 clinicians in the group
  • Aspirus Ironwood Hospital and Clinics Inc165 clinicians in the group

Specialties

Find other Dermatology doctors in Wisconsin →

Other dermatologists in Wausau

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

All dermatologists in Wausau →

Other clinicians in Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.

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

Clinician information

CredentialMD
Medical schoolMayo Medical School
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205192788
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