Andrea C. Schimke, MD

Medicare activity in 2024

Official CMS public-use data for Andrea C. Schimke, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)221 services
2. Anticoagulant management of patient taking warfarin (93793)96 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)89 services
4. Administration of influenza virus vaccine (G0008)28 services
5. Influenza vaccine split virus, preservative free (90662)26 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 cholesterol72%
• High blood pressure69%
• Arthritis37%
• Diabetes31%
• Chronic kidney disease28%
• Ischemic heart disease24%

Hospitals where Andrea C. Schimke works

Medicare's Facility Affiliation Data lists Andrea C. Schimke 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.

• Aurora BayCare Medical CenterGreen Bay, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520193
• Aurora Medical Center OshkoshOshkosh, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520198

Practice locations

Addresses where Andrea C. Schimke is enrolled with Medicare (CMS data updated October 2, 2026).

• 1020 N 12th StMilwaukee, WI 53233 (414) 219‑3056
• 1346 E Green Bay StShawano, WI 54166 (715) 526‑6244
• 1500 Arbor WayKaukauna, WI 54130 (920) 766‑3200
• 1565 Allouez AveGreen Bay, WI 54311 (920) 468‑2400
• 4061 Old Peshtigo RdMarinette, WI 54143 (715) 732‑8000

Group practices

Medicare enrollment lists Andrea C. Schimke as a member of these groups (CMS data updated October 2, 2026).

• Aurora Medical Group, Inc.3,813 clinicians in the group
• BayCare Aurora LLC194 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Wisconsin →

Other family doctors in Milwaukee

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

• Bryan E. Johnston, MD
• Patrick G. Krismer, MD
• Martin C. Baur, MD
• Karen J. Padua, DO
• John M. Agaiby, MD
• Melody Mumford, MD
• Jagpreet Sekhon, DO
• Paul R. Webber, MD

All family doctors in Milwaukee →

Other clinicians in Aurora Medical Group, Inc.

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

• Emily B. Ermis, DO
• Katharine E. Kelly, MD
• Nora M. Badi, MD
• Courtney L. Johnson, PA
• Robert S. Goldman, MD
• Virginia R. Kuenzi, NP

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