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Emergency Medicine

Usamah Mossallam, MD

Works at hospitals in Detroit, MI · Michigan

Summary

Usamah Mossallam, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Detroit, MI. NPI 1740473610. 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 Usamah Mossallam, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
32Years since medical school (graduated 1994)
MaleGender (as listed)
Henry Ford Health SystemGroup practice

Quick answers

Which hospitals does Usamah Mossallam work at?
Medicare's official clinician data lists Usamah Mossallam at 1 hospital: Henry Ford Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Usamah Mossallam see patients?
Medicare's clinician data lists 1 practice location in Detroit, MI. Call before your visit to confirm the address.
What is Usamah Mossallam's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Usamah Mossallam accept Medicare assignment?
Yes. Medicare's clinician data says Usamah Mossallam 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 Usamah Mossallam?
(313) 916-2600, as listed in official Medicare / NPI Registry data.
What is Usamah Mossallam's NPI number?
1740473610. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Usamah Mossallam works

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

Group practices

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

  • Henry Ford Health System2,570 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Michigan →

Other emergency medicine doctors in Detroit

Clinicians with the same Medicare primary specialty in Detroit, MI — not a recommendation.

All emergency medicine doctors in Detroit →

Clinician information

CredentialMD
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740473610
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