Elizabeth A. Nietert, MD

Medicare activity in 2024

Official CMS public-use data for Elizabeth A. Nietert, 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.

Most frequent services

1. Destruction of precancer skin growth, 2-14 growths (17003)769 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)277 services
3. Destruction of precancer skin growth, 1 growth (17000)256 services
4. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)128 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 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 cholesterol75%
• High blood pressure74%
• Arthritis43%
• Ischemic heart disease34%
• Diabetes30%
• Chronic kidney disease20%

Hospitals where Elizabeth A. Nietert works

Medicare's Facility Affiliation Data lists Elizabeth A. Nietert 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.

• Memorial Medical CenterSpringfield, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140148

Practice locations

Addresses where Elizabeth A. Nietert is enrolled with Medicare (CMS data updated October 2, 2026).

• 33 Green Bay RdSturgeon Bay, WI 54235 (920) 746‑4434
• 510 N 17th Ave, Suite CWausau, WI 54401 (715) 849‑5333
• 751 N Rutledge StSpringfield, IL 62702 (217) 545‑8000

Group practices

Medicare enrollment lists Elizabeth A. Nietert as a member of these groups (CMS data updated October 2, 2026).

• Forefront Dermatology SC662 clinicians in the group
• SIU Physicians and Surgeons Inc314 clinicians in the group

Specialties

• Dermatologyprimary

Find other Dermatology doctors in Wisconsin →

Other dermatologists in Wisconsin

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

• Diane Thaler, MD
• Peggy Tong, MD
• Daniel P. Hertel, MD
• Betsy J. Wernli, MD
• Richard E. Neils, MD
• Daniel R. Opel, MD
• Sun Young Ruggeri, MD
• Madeline J. Schaeffer, DO

All dermatologists in Wisconsin →

Other clinicians in Forefront Dermatology SC

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

• Ray W. Johnson, MD
• Courtney L. Converse, PA
• Kendra D. Salazar, PA
• Carla M. Solomon
• Seth R. Robb, PA
• Erica S. Colleran, MD

Clinician information

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