Vicken Hampar Karageozian, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

A061148 Issued in CA

Practice address

19671 Beach Blvd
Suite 400
Huntington Beach, CA 92648-5901

Phone

(714) 842-0651

Fax

(714) 848-7826

NPI assigned

Apr 24, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Ophthalmology

Education

Tufts University School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ramin Tayani MD IncGroup PAC ID 3274541826, 15 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: vicken.karageozianmd.p1@direct.tayani.nextgenshare.com
• Direct secure messaging: vicken.karageozianmd.p2@direct.tayani.nextgenshare.com

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.

• Ramin Tayani MD Inc

  • Ophthalmology Physician
  • San Clemente, CA
  • NPI 1841465986
  Medicare reassignment Care Compare group NPD
• Jan S Lukac MD Inc

  • Ophthalmology Physician
  • Brea, CA
  • NPI 1619964038
  NPD (past)
• Pasadena Hospital Association, LTD.

  • Psychiatric Hospital Unit
  • Pasadena, CA
  • NPI 1437121142
  NPD (past)

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

{
    "created_epoch": "1145836800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1659337178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19671 BEACH BLVD",
            "address_2": "SUITE 400",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926485901",
            "telephone_number": "714-842-0651",
            "fax_number": "714-848-7826"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19671 BEACH BLVD",
            "address_2": "SUITE 400",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926485901",
            "telephone_number": "714-842-0651",
            "fax_number": "714-848-7826"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARAGEOZIAN",
        "first_name": "VICKEN",
        "middle_name": "HAMPAR",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "A061148",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bryan Kao, D.D.S.
• Sophia Kaohchang
• Michael Robert Kaplan, M.D.
• Elizabeth Kappes
• Natalya Karabalin, D.O.
• Paraskevi Karahlanis
• Karen H. Fu, MD Inc
• Karen Samartan
• Nishu Karki
• Christie Diane Karle, PHYSICAL THERAPIST

• Ophthalmology Physician in Huntington Beach, CA
• Providers in Huntington Beach, CA by specialty
• Ophthalmology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.