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Rheumatology

Khurram Abbass, MD

Works at hospitals in Mountain View, CA · San Jose, CA · California

Summary

Khurram Abbass, MD (Rheumatology) is listed by Medicare at 2 hospitals in Mountain View, CA and San Jose, CA. NPI 1154455178. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Khurram Abbass, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

RheumatologyPrimary specialty
YesAccepts Medicare assignment
26Years since medical school (graduated 2000)
MaleGender (as listed)
Khurram Abbass MD IncGroup practice

Quick answers

Which hospitals does Khurram Abbass work at?
Medicare's official clinician data lists Khurram Abbass at 2 hospitals: El Camino Health and Santa Clara Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Khurram Abbass see patients?
Medicare's clinician data lists 2 practice locations, including San Jose, CA. Call before your visit to confirm the address.
What is Khurram Abbass's specialty?
Medicare lists Rheumatology as the primary specialty, and also Internal Medicine.
Does Khurram Abbass accept Medicare assignment?
Yes. Medicare's clinician data says Khurram Abbass accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Khurram Abbass?
(408) 684-4104, as listed in official Medicare / NPI Registry data.
What is Khurram Abbass's NPI number?
1154455178. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Khurram Abbass works

Medicare's Facility Affiliation Data lists Khurram Abbass at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Khurram Abbass is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Khurram Abbass as a member of this group (CMS data updated 2026-10-02).

  • Khurram Abbass MD Inc5 clinicians in the group

Specialties

Find other Rheumatology doctors in California →

Other rheumatologists in San Jose

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

All rheumatologists in San Jose →

Clinician information

CredentialMD
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154455178
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians