Gundeep S. Dhillon, MD

Medicare activity in 2024

Official CMS public-use data for Gundeep S. Dhillon, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)826 services
2. Critical care, first 30-74 minutes (99291)244 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)148 services
4. Hospital discharge day management, 30 minutes or less (99238)57 services
5. Irrigation and suction of lung airways to obtain cells using an endoscope (31624)21 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 cholesterol74%
• Chronic kidney disease66%
• Diabetes60%
• COPD52%
• Anxiety49%

Hospitals where Gundeep S. Dhillon works

Medicare's Facility Affiliation Data lists Gundeep S. Dhillon 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.

• Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441
• Stanford Health Care Tri-ValleyPleasanton, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050283
• Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050108

Practice locations

Addresses where Gundeep S. Dhillon is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Pasteur DrStanford, CA 94305 (650) 723‑4000

Group practices

Medicare enrollment lists Gundeep S. Dhillon as a member of this group (CMS data updated October 2, 2026).

• Stanford Health Care3,122 clinicians in the group

Specialties

• Critical Care (Intensivists)primary
• Pulmonary Diseasealso

Find other Critical Care (Intensivists) doctors in California →

Other critical care doctors in Stanford

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

• Michelle T. Cao, MD
• Jennifer G. Wilson, MD
• Brendan J. Innes, MD
• Meghan C. Ramsey, MD
• Natalie N. Htet, MD
• Andrea M. Jonas, MD
• David L. Stahl, MD
• Alfredo E. Urdaneta, MD

All critical care doctors in Stanford →

Other clinicians in Stanford Health Care

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

• Lindsey M. Dubowy, PA
• Christopher Lock, MD
• Travis J. Miller, MD
• Jessica J. Walter, MD
• Kate V. Hardy, PSY
• Paul D. McGeoch, 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