Vivian C. Shih, MD

Medicare activity in 2024

Official CMS public-use data for Vivian C. Shih, 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, ropivacaine hydrochloride, 1 mg (J2795)12,790 services
2. Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (J3304)4,544 services
3. Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (J7318)1,080 services
4. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)728 services
5. Aspiration and/or injection of fluid large joint using ultrasound guidance (20611)324 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%
• Arthritis75%
• High blood pressure74%
• Ischemic heart disease29%
• Osteoporosis28%
• Diabetes27%

Hospitals where Vivian C. Shih works

Medicare's Facility Affiliation Data lists Vivian C. Shih 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
• Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441

Practice locations

Addresses where Vivian C. Shih is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Pasteur DrStanford, CA 94305 (650) 723‑4000
• 420 Broadway StRedwood City, CA 94063 (650) 723‑4000
• 450 Broadway StRedwood City, CA 94063 (650) 723‑4000

Group practices

Medicare enrollment lists Vivian C. Shih as a member of this group (CMS data updated October 2, 2026).

• Stanford Health Care3,122 clinicians in the group

Specialties

• Pain Managementprimary

Find other Pain Management doctors in California →

Other pain management doctors in Stanford

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

• Oyindamola I. Ogunlaja, MD
• Jennifer M. Hah, MD
• Anthony T. Machi, MD
• Steven D. Feinberg, MD
• Alice H. Li, MD
• Jonathan B. Lee, MD
• Xiang Qian, MD
• Leon S. Moskatel, MD

All pain management doctors in Stanford →

Other clinicians in Stanford Health Care

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

• Amy J. Holm, NP
• Bao H. Do, MD
• Eric R. Sokol, MD
• Or Bruck, DO
• Vivek Bhalla, MD
• Erik R. Ensrud, 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