1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Hospitalist
  6. NPI Profile

PRIME 5 MEDICAL GROUP INC
NPI 1154947695
Hospitalist in Los Angeles, CA

Active since June 21, 2020
8631 W 3RD ST STE 540E, LOS ANGELES, CA 90048(310) 423-3000 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 27, 2026, Aug 9, 2025, Jun 21, 2020 (3 updates tracked since 2020).

About Prime 5 Medical Group Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PRIME 5 MEDICAL GROUP INC (NPI 1154947695) is a healthcare organization registered as a hospitalist in Los Angeles, California and active in the NPI registry since June 2020. The organization lists Pejman David Shamekh, President, as its authorized official.

NPPES Registry Identity

NPI1154947695
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NamePRIME 5 MEDICAL GROUP INC
Location Address8631 W 3RD ST STE 540ELos Angeles, CA 90048-5901
Mailing AddressPo Box 6033Beverly Hills, CA 90212-1033 · (818) 857-4466 · Fax (310) 277-3659
Phone(310) 423-3000
Organization SubpartNo
Authorized OfficialPejman David ShamekhPresident · (818) 857-4466
Enumeration DateJune 21, 2020
Last NPPES UpdateApril 27, 20263 updates tracked since enumeration
NPPES CertifiedApril 27, 2026
✔ NPI 1154947695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
8631 W 3RD ST STE 540E, Los Angeles, CA 90048
Open in Google Maps ↗

Other Identifiers 1

OtherC4602133CA · Business License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIAMAK BARKHORDARIAN M.D.
Surgery (Vascular Surgery)
8631 W 3RD ST STE 540E
LOS ANGELES, CA 90048
Los Angeles County (310) 880-3933
DAVID M FILSOOF MD INC
Internal Medicine (Cardiovascular Disease)
8631 W 3RD ST STE 540E
LOS ANGELES, CA 90048
Los Angeles County (310) 854-4995
PROHEALTH PARTNERS A MEDICAL GROUP
Internal Medicine (Cardiovascular Disease)
8631 W 3RD ST STE 540E
LOS ANGELES, CA 90048
Los Angeles County (310) 424-5750
SOUTHERN CALIFORNIA SURGICAL ASSOCIATES PC
Surgery
8631 W 3RD ST STE 540E
LOS ANGELES, CA 90048
Los Angeles County (424) 999-5677

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Prime 5 Medical Group Inc's NPI number?

The NPI number for Prime 5 Medical Group Inc is 1154947695. It was assigned to this organization in the NPPES registry on June 21, 2020.

Where is Prime 5 Medical Group Inc located?

Prime 5 Medical Group Inc is located at 8631 W 3rd St Ste 540E, Los Angeles, CA 90048. The listed phone number is (310) 423-3000.

What is Prime 5 Medical Group Inc's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for Prime 5 Medical Group Inc was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.