Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Hasina Nasir, MD

Works at hospitals in San Jose, CA · Fremont, CA · California

Summary

Hasina Nasir, MD (Family Practice) is listed by Medicare at 2 hospitals in San Jose, CA and Fremont, CA. NPI 1982619334. 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 Hasina Nasir, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
38Years since medical school (graduated 1988)
FemaleGender (as listed)
County of Santa ClaraGroup practice (+1 more)

Quick answers

Which hospitals does Hasina Nasir work at?
Medicare's official clinician data lists Hasina Nasir at 2 hospitals: Santa Clara Valley Medical Center and Washington Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Hasina Nasir see patients?
Medicare's clinician data lists 6 practice locations, including San Jose, CA, Morgan Hill, CA and Fremont, CA. Call before your visit to confirm the address.
What is Hasina Nasir's specialty?
Medicare lists Family Practice as the primary specialty.
Does Hasina Nasir accept Medicare assignment?
Yes. Medicare's clinician data says Hasina Nasir 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 Hasina Nasir?
(408) 961-4700, as listed in official Medicare / NPI Registry data.
What is Hasina Nasir's NPI number?
1982619334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hasina Nasir works

Medicare's Facility Affiliation Data lists Hasina Nasir 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 Hasina Nasir is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Hasina Nasir as a member of these groups (CMS data updated 2026-10-02).

  • County of Santa Clara1,022 clinicians in the group
  • Washington Township Medical Foundation117 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in San Jose

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

All family doctors in San Jose →

Clinician information

CredentialMD
Graduation year1988
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982619334
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