Individual provider Active NPI

Carlos Palacios

  • Internal Medicine Physician
  • Pasadena, CA
National Provider Identifier
1285262964
Registry record updated Nov 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A185635 Issued in CA
Practice address
988 S Fair Oaks Ave
Pasadena, CA 91105-2626
Phone
(626) 799-4191
NPI assigned
Mar 30, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 5, 2025

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 A185635 CA Primary

Addresses

Primary practice location

988 S Fair Oaks Ave
Pasadena, CA 91105-2626

Mailing address

PO Box 35380
Las Vegas, NV 89133-5380

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
I20231109003652 CA Practitioner - Internal Medicine 0345697488 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
New York Medical College, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Healthcare Partners Affiliates Medical GroupGroup PAC ID 7315842002, 775 clinicians

Practice addresses (Care Compare)

1236 N Magnolia Ave
Anaheim, CA 92801-2607
Phone (714) 995-1000

675 S Arroyo Pkwy
Pasadena, CA 91105-3263
Phone (626) 585-4120

824 E Carson St
Suite 104
Carson, CA 90745-2262
Phone (310) 830-9706

988 S Fair Oaks Ave
Pasadena, CA 91105-2626
Phone (626) 799-4194

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Healthcare Partners Affiliates Medical Group Internal Medicine CurrentSince Sep 30, 2023 Accepting new patients
Healthcare Partners Affiliates Medical Group CurrentSince Sep 30, 2023 Accepting new patients
Memorial Medical Group Inc Past Accepting new patients

Locations

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

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

2910 Jefferson St
Ste 100
Carlsbad, CA 92008
Phone (760) 729-8600

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

988 S Fair Oaks Ave
Pasadena, CA 91105
Phone (626) 582-7980

675 S Arroyo Pkwy
Ste 200
Pasadena, CA 91105
Phone (626) 585-4120

1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: cpalacios205787@westdirect.optum.com

Organizations & group practices 3

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.

NPI Registry JSON

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

{
    "created_epoch": "1585526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762300800000",
    "number": "1285262964",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "988 S FAIR OAKS AVE",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911052626",
            "telephone_number": "626-799-4191"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PALACIOS",
        "first_name": "CARLOS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-03-30",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A185635",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

Verify at the official NPI Registry.