George J Ko, MD

Primary specialty

Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X

License

MD60021230 Issued in WA

Practice address

4300 Talbot Rd S
Suite 300
Renton, WA 98055-6238

Phone

(425) 228-6262

Fax

(425) 228-6260

NPI assigned

Apr 13, 2006

Last updated

Jul 10, 2024By 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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WA

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

New York University School of Medicine, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Retina Institute, PLLCGroup PAC ID 9436302122, 4 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gko@cepwa-riw.emadirect.md
• Direct secure messaging: gko@riwa.intellechartdirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Retina Institute, PLLC

  dba Retina Institute of Washington

  • Retina Specialist (Ophthalmology) Physician
  • Renton, WA
  • NPI 1528303849
  Medicare reassignment Care Compare group NPD Authorized official
• Retina Institute of Washington PLLC

  • Ophthalmology Physician
  • Renton, WA
  • NPI 1578892196
  Authorized official Same address or phone
• Retina & Macula Specialists PS

  • Ophthalmology Physician
  • Kennewick, WA
  • NPI 1285910489
  NPD (past)
• Retina and Macula Specialists PS

  • Ophthalmology Physician
  • Renton, WA
  • NPI 1710276001
  NPD (past)
• Retina Consultants of Seattle, PC

  • Specialist
  • Seattle, WA
  • NPI 1467566828
  NPD (past)
• The Retina Group of Washington, PLLC

  • Ophthalmology Physician
  • Greenbelt, MD
  • NPI 1225001654
  NPD (past)
• Washington National Eye Center

  • Ophthalmology Physician
  • Washington, DC
  • NPI 1437175684
  NPD (past)

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

{
    "created_epoch": "1144886400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720569600000",
    "number": "1205890514",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4300 TALBOT RD S",
            "address_2": "SUITE 300",
            "city": "RENTON",
            "state": "WA",
            "postal_code": "980556238",
            "telephone_number": "425-228-6262",
            "fax_number": "425-228-6260"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4300 TALBOT RD S",
            "address_2": "SUITE 300",
            "city": "RENTON",
            "state": "WA",
            "postal_code": "980556238",
            "telephone_number": "425-228-6262",
            "fax_number": "425-228-6260"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KO",
        "first_name": "GEORGE",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-13",
        "last_updated": "2024-07-10",
        "certification_date": "2024-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "WA",
            "license": "MD60021230",
            "primary": false
        },
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "WA",
            "license": "MD60021230",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WA LICENSE NUMBER",
            "identifier": "MD60021230",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Christine Knight
• Cara Jeanette Knolles
• Ekaterina Knowlton, M.D.
• Cynthia Ackerman Knutson, MD
• Kelly Sue Knutson, CRNA
• Erich Edward Koerner, M.D.
• Edward Koh
• Jason S Koh, DDS
• Elizabeth J Kolator, DPT
• Raymond Kolke, MA

• Retina Specialist (Ophthalmology) Physician in Renton, WA
• Providers in Renton, WA by specialty
• Retina Specialist (Ophthalmology) Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2024; 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.