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Allergy/Immunology

Mohsen Nasir, MD

Works at hospitals in Warren, MI · Michigan

Summary

Mohsen Nasir, MD (Allergy/Immunology) is listed by Medicare at 1 hospital in Warren, MI. NPI 1528287240. 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 Mohsen 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

Allergy/ImmunologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
20Years since medical school (graduated 2006)
New York Medical CollegeMedical school
MaleGender (as listed)
Insight Chicago IncGroup practice (+1 more)

Quick answers

Which hospitals does Mohsen Nasir work at?
Medicare's official clinician data lists Mohsen Nasir at 1 hospital: Southeast Michigan Surgical Hospital LLC. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mohsen Nasir see patients?
Medicare's clinician data lists 3 practice locations, including Chicago, IL, Flint, MI and Dearborn, MI. Call before your visit to confirm the address.
What is Mohsen Nasir's specialty?
Medicare lists Allergy/Immunology as the primary specialty.
Does Mohsen Nasir accept Medicare assignment?
Yes. Medicare's clinician data says Mohsen 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.
Does Mohsen Nasir offer telehealth?
Medicare's clinician data says Mohsen Nasir offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mohsen Nasir?
(708) 382-1498, as listed in official Medicare / NPI Registry data.
What is Mohsen Nasir's NPI number?
1528287240. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mohsen Nasir works

Medicare's Facility Affiliation Data lists Mohsen 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 Mohsen Nasir is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Insight Chicago Inc141 clinicians in the group
  • Jawad a Shah MD PC92 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Illinois →

Other allergist and immunologists in Chicago

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

All allergist and immunologists in Chicago →

Clinician information

CredentialMD
Medical schoolNew York Medical College
Graduation year2006
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1528287240
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