Michael Shamoon, MD
NPI 1053722389 · Emergency Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Shamoon, MD is a Emergency Medicine Physician provider in Los Angeles, CA (NPI 1053722389).
Provider details
- NPI number
- 1053722389
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 1225 Wilshire BlvdLos Angeles, CA 90017Phone: (213) 977-2121
- 550 1st AveNyu Langone Medical CenterNew York, NY 10016-6402Phone: (212) 263-5506
Registry dates
- Enumerated
- 2014-05-08
- Last updated
- 2020-08-18
- Certified
- 2020-08-18
Frequently asked questions
- What is Michael Shamoon's NPI number?
- Michael Shamoon's National Provider Identifier (NPI) is 1053722389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Shamoon's specialty?
- Michael Shamoon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Shamoon located?
- Michael Shamoon's practice location on file with NPPES is 1200 N State St Rm 1011, Los Angeles, CA 90089-1001.
- What is Michael Shamoon's phone number?
- The practice phone number listed in the NPPES registry for Michael Shamoon is (323) 409-6667.
- Does Michael Shamoon accept Medicare?
- Michael Shamoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Shamoon's NPI active?
- Yes — Michael Shamoon's NPI (1053722389) is active in the NPPES registry as of the last update on 2020-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.