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Emergency Medicine

Lubna F. Husain, MD

Works at hospitals in San Jose, CA · California

Summary

Dr. Lubna F. Husain, MD is an emergency medicine doctor at 2105 Forest Ave, San Jose, CA 95128. Phone: (408) 947-2500. Accepts Medicare assignment. In 2024, Lubna F. Husain had 344 Original Medicare patients and 707 services. NPI 1164666533. 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.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 2105 Forest Ave, San Jose, CA 95128 · Directions
  • Phone: (408) 947‑2500
  • Medicare: Accepts Medicare assignment
  • Hospital: Santa Clara Valley Medical Center
  • Group practice: Emergency Physicians Associates San Jose PC
  • Medical school: Tulane University School Of Medicine · graduated 2009 (17 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lubna F. Husain, 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 Lubna F. Husain accept Medicare assignment?
Yes. Medicare's clinician data says Lubna F. Husain 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 Lubna F. Husain see?
In 2024, CMS data shows 344 Original Medicare patients and 707 services for Lubna F. Husain. This counts Original Medicare only and measures volume, not quality.
What is Lubna F. Husain's NPI number?
1164666533. 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 Lubna F. Husain, 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 patients344
Services billed to Medicare707
Different services or procedures31
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)249 services
  2. Emergency department visit with high level of medical decision making (99285)215 services
  3. Critical care, first 30-74 minutes (99291)92 services
  4. Emergency department visit with moderate level of medical decision making (99284)42 services
  5. X-ray of chest, 1 view (71045)38 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%
  • Diabetes51%
  • Arthritis45%
  • Chronic kidney disease40%
  • Ischemic heart disease39%

Hospitals where Lubna F. Husain works

Medicare's Facility Affiliation Data lists Lubna F. Husain 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.

Practice locations

Addresses where Lubna F. Husain is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lubna F. Husain as a member of this group (CMS data updated October 2, 2026).

  • Emergency Physicians Associates San Jose PC132 clinicians in the group

Specialties

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in San Jose

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

All emergency medicine doctors in San Jose →

Other clinicians in Emergency Physicians Associates San Jose PC

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

Clinician information

CredentialMD
Medical schoolTulane University School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164666533
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