Xiuzhen Duan, MD

Medicare activity in 2024

Official CMS public-use data for Xiuzhen Duan, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)451 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)171 services
3. Special stained specimen slides to examine tissue, initial procedure (88342)82 services
4. Pathology examination of tissue using a microscope, moderately high complexity (88307)73 services
5. Microscopic genetic analysis of tumor, manual (88360)42 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 cholesterol73%
• Arthritis51%
• Diabetes35%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)32%
• Ischemic heart disease24%

Hospitals where Xiuzhen Duan works

Medicare's Facility Affiliation Data lists Xiuzhen Duan 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.

• Loyola Gottlieb Memorial HospitalMelrose Park, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140008
• Loyola University Medical CenterMaywood, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140276
• MacNeal HospitalBerwyn, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140054

Practice locations

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

• 2160 S 1st AveMaywood, IL 60153 (708) 216‑9000

Group practices

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

• Loyola University Medical Center953 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Illinois →

Other pathologists in Maywood

Clinicians with the same Medicare primary specialty in Maywood, IL — not a recommendation.

• Shahad N. Abdulameer, MD
• Anisha Jacob
• Rachel Gordezky, MD
• Fatemeh Ghazanfari Amlashi, MD
• Phillip J. Dechristopher, MD
• Alessa Aragao, MD
• Yanping Wang, MD
• Kristen Krum, MD

All pathologists in Maywood →

Other clinicians in Loyola University Medical Center

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

• Darl K. Vandevender, MD
• Kristen M. Donaldson, MD
• Monica Patadia, MD
• Bryn J. Laubacher
• Erin McNulty, NP
• Amit Goyal, 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