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Internal Medicine

Gurkamal Sandhu, MD

Works at hospitals in Greenbrae, CA · Novato, CA · Stanford, CA … · California

Summary

Dr. Gurkamal Sandhu, MD is an internal medicine doctor at 5568 Gibraltar Dr, Pleasanton, CA 94588. Phone: (888) 924-1036. Accepts Medicare assignment. In 2024, Gurkamal Sandhu had 534 Original Medicare patients and 4,522 services. NPI 1447609342. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Gurkamal Sandhu, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Gurkamal Sandhu accept Medicare assignment?
Yes. Medicare's clinician data says Gurkamal Sandhu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Gurkamal Sandhu see?
In 2024, CMS data shows 534 Original Medicare patients and 4,522 services for Gurkamal Sandhu. This counts Original Medicare only and measures volume, not quality.
What is Gurkamal Sandhu's NPI number?
1447609342. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Gurkamal Sandhu, 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.

Original Medicare patients534
Services billed to Medicare4,522
Different services or procedures30
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)2,520 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)564 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)430 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)419 services
  5. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)178 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 pressure60%
  • Arthritis44%
  • Anxiety20%
  • Osteoporosis20%
  • Depression17%

Hospitals where Gurkamal Sandhu works

Medicare's Facility Affiliation Data lists Gurkamal Sandhu 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.

  • Marinhealth Medical CenterGreenbrae, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050360
  • Novato Community HospitalNovato, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050131
  • 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

Practice locations

Addresses where Gurkamal Sandhu is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gurkamal Sandhu as a member of this group (CMS data updated October 2, 2026).

  • University Healthcare Alliance327 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Pleasanton

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

All internal medicine doctors in Pleasanton →

Other clinicians in University Healthcare Alliance

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

Clinician information

CredentialMD
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1447609342
CorrectionsReport an error or suggest an update →

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