Margaret Gladysz, MD

Medicare activity in 2024

Official CMS public-use data for Margaret Gladysz, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)381 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)55 services
4. Hemoglobin a1c level (83036)53 services
5. Insertion of needle into vein for collection of blood sample (36415)43 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 pressure75%
• High cholesterol75%
• Diabetes74%
• Chronic kidney disease64%
• Arthritis52%
• Ischemic heart disease49%

Hospitals where Margaret Gladysz works

Medicare's Facility Affiliation Data lists Margaret Gladysz 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 St Lukes Medical CenterMilwaukee, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520138
• West Allis Memorial HospitalWest Allis, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520139

Practice locations

Addresses where Margaret Gladysz is enrolled with Medicare (CMS data updated October 2, 2026).

• 2801 W Kinnickinnic River PkwyMilwaukee, WI 53215 (414) 385‑8600

Group practices

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

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

Specialties

• Endocrinologyprimary
• Internal Medicinealso

Find other Endocrinology doctors in Wisconsin →

Other endocrinologists in Milwaukee

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

• Anil Chandel, MD
• Adriana G. Ioachimescu, MD
• Pallavi Iyer, MD
• Shubhi Sehgal, MD
• Gilbert G. Fareau, MD
• Sameen Hassan, MD
• Elaine C. Drobny, MD
• Rosanna V. Fiallo-Scharer, MD

All endocrinologists in Milwaukee →

Other clinicians in Aurora Medical Group, Inc.

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

• Katie C. Tuler, MD
• Jaya Buddineni, MD
• Nathan Wallenfang, NP
• Hussein Alramini, MD
• Vallikantha Nellaiappan, MD
• Sara M. Veinot, AU

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