Yu-Xuan Dang, MD

Medicare activity in 2024

Official CMS public-use data for Yu-Xuan Dang, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)587 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)118 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)36 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)22 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)19 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 cholesterol75%
• High blood pressure72%
• Ischemic heart disease28%
• Diabetes26%
• Arthritis24%
• Atrial fibrillation20%

Hospitals where Yu-Xuan Dang works

Medicare's Facility Affiliation Data lists Yu-Xuan Dang 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.

• El Camino HealthMountain View, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050308

Practice locations

Addresses where Yu-Xuan Dang is enrolled with Medicare (CMS data updated October 2, 2026).

• 2495 Hospital DrMountain View, CA 94040 (650) 988‑8460

Specialties

• Internal Medicineprimary
• Hospitalistalso

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Mountain View

Clinicians with the same Medicare primary specialty in Mountain View, CA — not a recommendation.

• Vivien Dandrea, MD
• Troy T. Lam, MD
• Clarence P. Allegakoen, MD
• Tiffany Kuo, MD
• Mariam A. Manoukian, MD
• David A. Lewis, MD
• Suneetha Maddineni, MD
• Douglas C. Tong, MD

All internal medicine doctors in Mountain View →

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