Individual provider Active NPI

Raj Balasundaram, M.D.

  • Internal Medicine Physician
  • Downey, CA
National Provider Identifier
1083840367
Registry record updated Jan 26, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A107910 Issued in CA
Practice address
10441 Lakewood Blvd Ste Ab
Downey, CA 90241-2744
Phone
(562) 869-1070
NPI assigned
Jun 1, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 26, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A107910 CA Primary

Addresses

Primary practice location

10441 Lakewood Blvd Ste Ab
Downey, CA 90241-2744

Mailing address

PO Box 1088
Artesia, CA 90702-1088
Phone (714) 443-4512

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101115000391 CA Practitioner - Internal Medicine 2466647599 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Albany Medical College of Union University, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
St Joseph Hospitalist Medical Group IncGroup PAC ID 5496988578, 11 clinicians
Apollomed Hospitalists a Medical CorporationGroup PAC ID 5991857708, 31 clinicians
Michael Sheinin DO IncGroup PAC ID 7618366006, 6 clinicians

Practice addresses (Care Compare)

501 S Buena Vista St
Burbank, CA 91505-4809
Phone (818) 843-5111

525 N Garfield Ave
Monterey Park, CA 91754-1202
Phone (818) 839-5200

8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone (310) 423-3277

Hospital & facility affiliations

  • Providence Saint Joseph Medical Ctr Hospital, Burbank, CA, CCN 050235
  • Alhambra Hospital Medical Center Hospital, Alhambra, CA, CCN 050281
  • Garfield Medical Center Hospital, Monterey Park, CA, CCN 050737

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
St. Joseph Hospitalist Medical Group, Inc. Internal Medicine CurrentSince Sep 16, 2024 Accepting new patients
County of Los Angeles CurrentSince Sep 26, 2025 Accepting new patients
County of Los Angeles Current Accepting new patients
County of Los Angeles CurrentSince Sep 26, 2025 Accepting new patients
Healthcare Partners Affiliates Medical Group CurrentSince Dec 22, 2020 Accepting new patients
Epic Medical Group,Inc Internal Medicine CurrentSince Apr 1, 2023 Accepting new patients
Housecall MD,Inc Internal Medicine CurrentSince Feb 25, 2024 Accepting new patients
Healthcare Partners Affiliates Medical Group Internal Medicine CurrentSince Dec 22, 2020 Accepting new patients
Michael Sheinin DO Inc Internal Medicine CurrentSince Nov 1, 2025 Accepting new patients
Goldencast Medical Corporation Internal Medicine PastSince May 1, 2008 Accepting new patients

Locations

1000 S Fremont Ave
Unit 9
Alhambra, CA 91803

1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000

5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864

501 S Buena Vista St
Burbank, CA 91505
Phone (818) 783-0800

824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706

11525 Brookshire Ave
Ste 300
Downey, CA 90241
Phone (562) 869-1070

11525 Brookshire Ave
Ste 400
Downey, CA 90241
Phone (562) 869-1070

10441 Lakewood Blvd
Ste Ab
Downey, CA 90241
Phone (562) 869-1070

501 W Glenoaks Blvd
Ste 26
Glendale, CA 91202

1494 S Robertson Blvd
Ste 200
Los Angeles, CA 90035
Phone (626) 442-5200

2829 S Grand Ave
Los Angeles, CA 90007
Phone (213) 699-7000

3628 E Imperial Hwy
Ste 202
Lynwood, CA 90262
Phone (310) 631-5000

525 N Garfield Ave
Monterey Park, CA 91754
Phone (626) 573-2222

4940 Van Nuys Blvd
Ste 200
Sherman Oaks, CA 91403
Phone (818) 528-1222

4955 Van Nuys Blvd
Ste 308
Van Nuys, CA 91403
Phone (818) 387-6114

16850 Bear Valley Rd
Victorville, CA 92395
Phone (760) 241-8222

8700 Beverly Blvd
West Hollywood, CA 90048
Phone (310) 385-3291

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/7032/brand/1/csg/1/fhir/r4

Organizations & group practices 11

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.

Hospital & facility affiliations 3

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": "1243814400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1674691200000",
    "number": "1083840367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1088",
            "city": "ARTESIA",
            "state": "CA",
            "postal_code": "907021088",
            "telephone_number": "714-443-4512"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10441 LAKEWOOD BLVD STE AB",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902412744",
            "telephone_number": "562-869-1070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BALASUNDARAM",
        "first_name": "RAJ",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-06-01",
        "last_updated": "2023-01-26",
        "certification_date": "2023-01-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A107910",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Downey, CA

Sources for this page

Verify at the official NPI Registry.