Sudhinder Koushik, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

2020013957 Issued in MO

Practice address

606 Saratoga Ave
San Jose, CA 95129-2000

Phone

(408) 984-1010

NPI assigned

Jun 25, 2019

Last updated

Jul 7, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Merit-based Incentive Payment System (MIPS)

Final score

83.55 of 100Reported as group

Quality

81.19

Promoting interoperability

83

Improvement activities

40

Cost

78.15

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: skoushik@clevelandeyeclinic.intellechartdirect.net

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

{
    "created_epoch": "1561420800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1336700863",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "606 SARATOGA AVE",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951292000",
            "telephone_number": "408-984-1010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "606 SARATOGA AVE",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951292000",
            "telephone_number": "408-984-1010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOUSHIK",
        "first_name": "SUDHINDER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-06-25",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2019021888",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MO",
            "license": "2020013957",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mark W. Koukkari, M.D.
• Samantha Kountz-Edwards
• Sumanjeet Kour
• Hannah Joyce Koury
• Hrishi Harish Koushik
• Sebouh S Kouyoumjian
• Helga Kovacs-Tatar, D.C.
• Rebecca Kovacs
• Sofia Kovaleva, LE
• Mary M Kowalski, RN

• Ophthalmology Physician in San Jose, CA
• Providers in San Jose, 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 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.