John A. Hovanesian, M.D.

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

G83665 Issued in CA

Practice address

23961 Calle de la Magdalena Ste 300
Laguna Hills, CA 92653-3665

Phone

(949) 951-2020

Fax

(949) 951-9244

NPI assigned

Apr 25, 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

University of Michigan Medical School, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Harvard Eye Associates Fka Roger Ohanesian MD and Edward Kim MD IncGroup PAC ID 4789632167, 19 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

80.67 of 100Reported as group

Quality

93.87

Promoting interoperability

100

Improvement activities

40

Cost

41.69

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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.

• Harvard Eye Associates

  • Ophthalmology Physician
  • Laguna Hills, CA
  • NPI 1356371074
  Medicare reassignment Care Compare group NPD Authorized official
• Alicia Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Laguna Hills, CA
  • NPI 1518107937
  NPD (past)
• Jules Stein Eye Institute Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Fountain Valley, CA
  • NPI 1770938292
  NPD (past)
• Mission Hospital Regional Medical Center

  • Rehabilitation Hospital
  • Mission Viejo, CA
  • NPI 1003956913
  NPD (past)
• Ramin Tayani MD Inc

  • Ophthalmology Physician
  • San Clemente, CA
  • NPI 1841465986
  NPD (past)
• Saddleback Memorial Medical Center

  • Rehabilitation Hospital Unit
  • Laguna Hills, CA
  • NPI 1114967114
  NPD (past)
• Sidney Jay Weiss, M.D. Inc

  • Ophthalmology Physician
  • Mission Viejo, CA
  • NPI 1407873326
  NPD (past)

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

{
    "created_epoch": "1145923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678924800000",
    "number": "1033175484",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23961 CALLE DEL LA MAGDALENA",
            "address_2": "SUITE 300",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "92653",
            "telephone_number": "949-951-2020",
            "fax_number": "949-951-9244"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23961 CALLE DE LA MAGDALENA STE 300",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926533665",
            "telephone_number": "949-951-2020",
            "fax_number": "949-951-9244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOVANESIAN",
        "first_name": "JOHN",
        "middle_name": "A.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-25",
        "last_updated": "2023-03-16",
        "certification_date": "2023-03-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "G83665",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Koorosh Hosn, D.D.S.
• Hospice of Hope
• Hospitalist Associates of Saddleback
• Guy Hoss, MFTI
• Anna Houterman, MD
• Howard Cohen D.O. C.M.D., Inc.
• Alyssa Louise Howard
• Julie Howard
• Kristen Howlett
• Rebekah H Hsieh, LPCC

• Ophthalmology Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Ophthalmology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 2023; 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.