Olga Pasternak-Wise, MD

Medicare activity in 2024

Official CMS public-use data for Olga Pasternak-Wise, 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. Ct scan head or brain without contrast (70450)112 services
2. Ct scan of soft tissue of neck with contrast (70491)60 services
3. Mri scan of brain before and after contrast (70553)55 services
4. Mri scan of brain without contrast (70551)47 services
5. Ct scan of blood vessels of neck with contrast (70498)29 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 cholesterol74%
• Arthritis57%
• Chronic kidney disease40%
• Diabetes38%
• Ischemic heart disease35%

Hospitals where Olga Pasternak-Wise works

Medicare's Facility Affiliation Data lists Olga Pasternak-Wise 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.

• Riverside Medical CenterKankakee, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140186
• The University of Chicago Medical CenterChicago, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140088
• UChicago Medicine Northwest IndianaCrown Point, IN · Acute Care Hospital · Emergency services: listed by Medicare · CCN 150195

Practice locations

Addresses where Olga Pasternak-Wise is enrolled with Medicare (CMS data updated October 2, 2026).

• 10855 Virginia StCrown Point, IN 46307 (888) 824‑0200
• 17805 Halsted StHomewood, IL 60430 (773) 702‑1000
• 47 W Polk St, Suite G1Chicago, IL 60605 (773) 702‑1000
• 5841 S Maryland AveChicago, IL 60637 (888) 824‑0200

Group practices

Medicare enrollment lists Olga Pasternak-Wise as a member of this group (CMS data updated October 2, 2026).

• University of Chicago1,712 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Indiana →

Other radiologists in Crown Point

Clinicians with the same Medicare primary specialty in Crown Point, IN — not a recommendation.

• Steven M. Zangan, MD
• Paul J. Chang, MD
• Ethan N. Ungchusri, MD
• Randy Miles, MD
• Noemi Brunner, MD
• Ibrahim Karademir, MD
• Luke Gerges, DO
• Rakesh C. Navuluri, MD

All radiologists in Crown Point →

Other clinicians in University of Chicago

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

• Alejandra C. Lastra, MD
• Katherine C. Thompson, MD
• Tara A. Wenn
• Shahd Duzdar, MD
• Courtney K. Gibney, CNA
• Philip P. Connell, 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