Individual provider Active NPI

Stratos Christianakis, M.D.

  • Rheumatology Physician
  • Pasadena, CA
National Provider Identifier
1831114008
Registry record updated Nov 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Rheumatology PhysicianTaxonomy code 207RR0500X
License
A90242 Issued in CA
Practice address
625 S Fair Oaks Ave Ste 400
Pasadena, CA 91105-2684
Phone
(626) 568-1622
NPI assigned
Jul 12, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 27, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A90242 CA
Rheumatology Physician 207RR0500X A90242 CA Primary

Addresses

Primary practice location

625 S Fair Oaks Ave Ste 400
Pasadena, CA 91105-2684

Mailing address

PO Box 31309
Los Angeles, CA 90031-0309
Phone (626) 568-1622

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address stratos.christianakis@direct.usc.edu Direct USC CARE MEDICAL GROUP, INC

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
I20061012000338 CA Practitioner - RheumatologyPractitioner - Internal Medicine 4789680851 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
RheumatologyAlso: Internal Medicine
Education
University of Southern California Keck School of Medicine, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Usc Care Medical Group IncGroup PAC ID 0446157747, 1,378 clinicians

Practice addresses (Care Compare)

1450 San Pablo St
Los Angeles, CA 90033-4500

1500 San Pablo St
Los Angeles, CA 90033-5313
Phone (323) 442-8444

1516 San Pablo St
Los Angeles, CA 90033-5313
Phone (800) 872-2273

1520 San Pablo St
Los Angeles, CA 90033-5310
Phone (800) 872-2273

1520 San Pablo St 1St Floor N
Los Angeles, CA 90033-5310
Phone (800) 872-2273

625 S Fair Oaks Ave
Pasadena, CA 91105-2684
Phone (626) 683-9000

Hospital & facility affiliations

  • Usc Kenneth Norris Jr Cancer Hospital Hospital, Los Angeles, CA, CCN 050660
  • Keck Hospital of Usc Hospital, Los Angeles, CA, CCN 050696
  • Usc Verdugo Hills Hospital Hospital, Glendale, CA, CCN 050124
  • Los Angeles General Medical Center Hospital, Los Angeles, CA, CCN 050373
  • Huntington Hospital Hospital, Pasadena, CA, CCN 050438

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A90242CAMDRheumatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usc Care Medical Group, Inc CurrentSince Jul 15, 2009 Accepting new patients
Usc Care Medical Group, Inc Internal Medicine CurrentSince Jul 15, 2009 Accepting new patients
Usc Verdugo Hills Hospital, LLC Past Accepting new patients
Keck Medical Center of Usc Past Accepting new patients
Usc University Hospital, Inc. Past Accepting new patients

Locations

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5849

1520 San Pablo St
Ste 1000
Los Angeles, CA 90033
Phone (626) 457-5839

625 S Fair Oaks Ave
Ste 400
Pasadena, CA 91105
Phone (626) 568-1622

100 W California Blvd
Pasadena, CA 91105
Phone (626) 397-3445

Organizations & group practices 5

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 5

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": "1152662400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1831114008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31309",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900310309",
            "telephone_number": "626-568-1622"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "625 S FAIR OAKS AVE STE 400",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911052684",
            "telephone_number": "626-568-1622"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRISTIANAKIS",
        "first_name": "STRATOS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-12",
        "last_updated": "2023-11-27",
        "certification_date": "2020-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A90242",
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "CA",
            "license": "A90242",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "stratos.christianakis@direct.usc.edu",
            "affiliation": "Y",
            "affiliationName": "USC CARE MEDICAL GROUP, INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "625 S Fair Oaks Ave Ste 400",
            "city": "Pasadena",
            "state": "CA",
            "country_code": "US",
            "postal_code": "911052684",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

Verify at the official NPI Registry.