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Critical Care (Intensivists)

Mahmoud Q. Moammar, MD

Works at hospitals in Orange, CA · Fullerton, CA · Clarkston, WA · California, Washington

Summary

Mahmoud Q. Moammar, MD (Critical Care (Intensivists)) is listed by Medicare at 3 hospitals in Orange, CA, Fullerton, CA and Clarkston, WA. NPI 1952500696. 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 Mahmoud Q. Moammar, 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

Critical Care (Intensivists)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
25Years since medical school (graduated 2001)
MaleGender (as listed)
Providence Medical FoundationGroup practice (+2 more)

Quick answers

Which hospitals does Mahmoud Q. Moammar work at?
Medicare's official clinician data lists Mahmoud Q. Moammar at 3 hospitals: Providence St. Joseph Hospital, Providence St. Jude Medical Center and Tri-State Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mahmoud Q. Moammar see patients?
Medicare's clinician data lists 7 practice locations, including Orange, CA, North Hollywood, CA and Fullerton, CA. Call before your visit to confirm the address.
What is Mahmoud Q. Moammar's specialty?
Medicare lists Critical Care (Intensivists) as the primary specialty, and also Pulmonary Disease.
Does Mahmoud Q. Moammar accept Medicare assignment?
Yes. Medicare's clinician data says Mahmoud Q. Moammar 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 Mahmoud Q. Moammar offer telehealth?
Medicare's clinician data says Mahmoud Q. Moammar offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mahmoud Q. Moammar?
(714) 633-9111, as listed in official Medicare / NPI Registry data.
What is Mahmoud Q. Moammar's NPI number?
1952500696. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mahmoud Q. Moammar works

Medicare's Facility Affiliation Data lists Mahmoud Q. Moammar 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 Mahmoud Q. Moammar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Mahmoud Q. Moammar as a member of these groups (CMS data updated 2026-10-02).

  • Providence Medical Foundation1,466 clinicians in the group
  • Kentuckyone Health Medical Group Inc264 clinicians in the group
  • Nurture Health Group Inc2 clinicians in the group

Specialties

Find other Critical Care (Intensivists) doctors in California →

Other critical care doctors in Orange

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

All critical care doctors in Orange →

Clinician information

CredentialMD
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952500696
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