Sheng-Yong Wang, MD

Medicare activity in 2024

Official CMS public-use data for Sheng-Yong Wang, 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)680 services
2. Dialysis services, 2-3 physician visits per month (20 years or older) (90961)224 services
3. Dialysis services, per day, less than full month service (20 years or older) (90970)187 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)186 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)167 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%
• Chronic kidney disease72%
• Diabetes58%
• Arthritis37%
• Ischemic heart disease31%

Hospitals where Sheng-Yong Wang works

Medicare's Facility Affiliation Data lists Sheng-Yong Wang 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.

• Santa Clara Valley Medical CenterSan Jose, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050038
• Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441

Practice locations

Addresses where Sheng-Yong Wang is enrolled with Medicare (CMS data updated October 2, 2026).

• 2324 Montpelier Dr, Suite 8San Jose, CA 95116 (408) 272‑8818

Specialties

• Nephrologyprimary
• Internal Medicinealso

Find other Nephrology doctors in California →

Other nephrologists in San Jose

Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.

• Jeongwon Choi, MD
• Addy Squarer, MD
• Anjali B. Saxena, MD
• Kajal P. Patel, MD
• Rohini Arramreddy
• Preeti R. Nargund, MD
• Nicholas B. Monaco, MD
• Ning Fu, MD

All nephrologists in San Jose →

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