NPIMap

Individual provider Active NPI

Rasam Hosseinian, M.D.

  • Hospitalist Physician
  • Rancho Mirage, CA
National Provider Identifier
1326092834
Registry record updated Nov 2, 2016
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
54175 Issued in CA
Practice address
39000 Bob Hope Dr
Hospitalist Department
Rancho Mirage, CA 92270-3221
Phone
(760) 837-8905
Fax
(760) 837-8956
NPI assigned
May 20, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 2, 2016

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 54175 CA Primary
Internal Medicine Physician 207R00000X 54175 CA

Addresses

Primary practice location

39000 Bob Hope Dr
Hospitalist Department
Rancho Mirage, CA 92270-3221

Mailing address

39000 Bob Hope Dr
Hospitalist Department
Rancho Mirage, CA 92270-3221
Phone (760) 837-8905

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101222000652 CA Practitioner - Internal Medicine 9638107659 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Socal HospitalistsGroup PAC ID 3274047816, 30 clinicians
Pih Health PhysiciansGroup PAC ID 8426951328, 616 clinicians
N Jauregui Professional Medical CorporationGroup PAC ID 9032514344, 7 clinicians

Practice addresses (Care Compare)

1050 Linden Ave
Long Beach, CA 90813-3321
Phone (562) 491-9469

12401 Washington Blvd
Suite 100
Whittier, CA 90602-1006
Phone (562) 967-2885

27725 Santa Margarita Pkwy
Suite 220
Mission Viejo, CA 92691-6707
Phone (877) 830-7328

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
54175CAMDGeneral Practice Dentistry

Practice roles

OrganizationSpecialtyStatusNew patients
Socal Hospitalists Internal Medicine CurrentSince May 25, 2025 Accepting new patients
Inpatient Specialists of California, PC Internal Medicine CurrentSince Oct 16, 2019 Accepting new patients
Pih Health Physicians Internal Medicine CurrentSince May 1, 2021 Accepting new patients
Pih Health Physicians Current Accepting new patients
Memorialcare Medical Foundation Internal Medicine CurrentSince Jan 1, 2015 Accepting new patients
Pih Health Physicians CurrentSince May 1, 2021 Accepting new patients
Prohealth Partners, a Medical Group Internal Medicine Current Accepting new patients
Eisenhower Medical Center Past Accepting new patients
Doctors United, Inc PastSince Oct 1, 1997 Accepting new patients
Talbert Medical Group, P.C. Internal Medicine Past Accepting new patients
Fountain Valley Group Services PC Past Accepting new patients
Department of Medicine Faculty Practice Internal Medicine Past Accepting new patients

Locations

18300 US Highway 18
Apple Valley, CA 92307
Phone (760) 424-2311

2309 Antonio Ave
Camarillo, CA 93010
Phone (805) 389-5655

722 Baker St
Costa Mesa, CA 92626
Phone (714) 557-6300

11420 Warner Ave
Fountain Vly, CA 92708
Phone (714) 549-1300

17360 Brookhurst St
Fountain Vly, CA 92708
Phone (657) 241-3592

12675 La Mirada Blvd
Ste 201401
La Mirada, CA 90638
Phone (562) 903-7339

2801 Atlantic Ave
Long Beach, CA 90806
Phone (310) 933-2000

1050 Linden Ave
Long Beach, CA 90813
Phone (562) 491-9000

File 54567
Los Angeles, CA 90074
Phone (310) 491-9060

21163 Newport Coast Dr
Newport Coast, CA 92657
Phone (800) 578-5145

2121 Santa Monica Blvd
Santa Monica, CA 90404
Phone (310) 281-2024

525 W Acacia St
Stockton, CA 95203
Phone (209) 944-5410

12401 Washington Blvd
Ste 100
Whittier, CA 90602
Phone (562) 967-2885

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: rhosseinian111331@direct.memorialcare.org

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Greatness Hospice IncTemecula, CA, CCN B21773 Hospice Contracted Managing Employee Mar 25, 2026

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 13

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1478044800000",
    "number": "1326092834",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "39000 BOB HOPE DR",
            "address_2": "HOSPITALIST DEPARTMENT",
            "city": "RANCHO MIRAGE",
            "state": "CA",
            "postal_code": "922703221",
            "telephone_number": "760-837-8905",
            "fax_number": "760-837-8956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "39000 BOB HOPE DR",
            "address_2": "HOSPITALIST DEPARTMENT",
            "city": "RANCHO MIRAGE",
            "state": "CA",
            "postal_code": "922703221",
            "telephone_number": "760-837-8905",
            "fax_number": "760-837-8956"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOSSEINIAN",
        "first_name": "RASAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-20",
        "last_updated": "2016-11-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "54175",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "54175",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rancho Mirage, CA

Sources for this page

Verify at the official NPI Registry.