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Anesthesiology

Firdaus Hashim, MD

Sees patients in Naperville, IL · Illinois

Summary

Firdaus Hashim, MD (Anesthesiology) is enrolled with Medicare at 1 practice location in Naperville, IL. NPI 1497709059. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Firdaus Hashim, 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

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
37Years since medical school (graduated 1989)
FemaleGender (as listed)

Quick answers

Where does Firdaus Hashim see patients?
Medicare's clinician data lists 1 practice location in Naperville, IL. Call before your visit to confirm the address.
What is Firdaus Hashim's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Firdaus Hashim accept Medicare assignment?
Yes. Medicare's clinician data says Firdaus Hashim 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.
Does Firdaus Hashim offer telehealth?
Medicare's clinician data says Firdaus Hashim offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Firdaus Hashim?
(630) 778-4774, as listed in official Medicare / NPI Registry data.
What is Firdaus Hashim's NPI number?
1497709059. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

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

Specialties

Find other Anesthesiology doctors in Illinois →

Other anesthesiologists in Naperville

Clinicians with the same Medicare primary specialty in Naperville, IL — not a recommendation.

All anesthesiologists in Naperville →

Clinician information

CredentialMD
Graduation year1989
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1497709059
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians