Xiang S. Liu, MD

Medicare activity in 2024

Official CMS public-use data for Xiang S. Liu, 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. Injection, gadoterate meglumine, 0.1 ml (A9575)1,950 services
2. Ct scan head or brain without contrast (70450)455 services
3. Mri scan of brain without contrast (70551)182 services
4. Ct scan of upper spine without contrast (72125)161 services
5. Mri scan of brain before and after contrast (70553)126 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%
• Arthritis61%
• Diabetes40%
• Ischemic heart disease38%
• Depression37%

Hospitals where Xiang S. Liu works

Medicare's Facility Affiliation Data lists Xiang S. Liu 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.

• Christiana HospitalNewark, DE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 080001

Practice locations

Addresses where Xiang S. Liu is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 14; the Medicare profile lists all.

• 100 S Main StSmyma, DE 19977
• 124 Sleepy Hollow DrMiddletown, DE 19709 (302) 449‑3030
• 1617 Masters WayChadds Ford, PA 19317 (302) 733‑1806
• 200 Hygeia DrNewark, DE 19713
• 300 Biddle Ave, Bldg Suite200Newark, DE 19702 (302) 838‑4750

Group practices

Medicare enrollment lists Xiang S. Liu as a member of these groups (CMS data updated October 2, 2026).

• Christiana Care Health Services Inc1,483 clinicians in the group
• Christiana Care Pennsylvania Inc177 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Delaware →

Other radiologists in Smyma

Clinicians with the same Medicare primary specialty in Smyma, DE — not a recommendation.

• Denise E. Kohen, DO
• Sara C. Gavenonis, MD
• Minchul F. Shin, MD
• Boris Reznikov, MD
• Dmitry Trifanov, MD
• Mark A. Lottes, MD
• Christopher A. Demauro, MD
• Rabia Hasan, MD

All radiologists in Smyma →

Other clinicians in Christiana Care Health Services Inc

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

• Christina Pecorella, NP
• Jay Luft, MD
• Sourin Banerji, MD
• Julia M. Brown, MD
• Wen Chi K. Tsai, MD
• Austin D. Hager, DO

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