Xiao Zheng, MD

Medicare activity in 2024

Official CMS public-use data for Xiao Zheng, 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. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)28 services
2. Anesthesia for other procedure on large bowel using an endoscope (00811)16 services
3. Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)14 services
4. Insertion of artery tube for blood sampling or infusion through skin (36620)13 services
5. Anesthesia for x-ray or radiation therapy (01922)11 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%
• Arthritis59%
• Ischemic heart disease39%
• Diabetes34%
• Chronic kidney disease33%

Hospitals where Xiao Zheng works

Medicare's Facility Affiliation Data lists Xiao Zheng 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.

• Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140223
• Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140281

Practice locations

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

• 1775 Dempster StPark Ridge, IL 60068 (847) 723‑9454
• 251 E Huron, 704 Dept of AnesChicago, IL 60611 (312) 926‑2280

Group practices

Medicare enrollment lists Xiao Zheng as a member of these groups (CMS data updated October 2, 2026).

• Northwestern Medical Faculty Foundation4,503 clinicians in the group
• Advocate Health and Hospitals Corporation3,118 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Illinois →

Other anesthesiologists in Park Ridge

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

• Victor Lichtenberg, DO
• Brian Paoletti, MD
• Nabil R. Othman, MD
• Susan J. Hann, MD
• Doris P. Cralle, MD
• Alexandra R. McNally, MD
• Krysta Peters, MD
• Prasanth E. Chinthagada, MD

All anesthesiologists in Park Ridge →

Other clinicians in Northwestern Medical Faculty Foundation

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

• Susan S. Kim, MD
• Roma Patel
• Ali Shaibani, MD
• Carolynn M. Dude, MD
• Mojisola M. Ogunbuyide, CNA
• Bilal Al-Khalil, 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