Robert Choi Kwun, MD

Primary specialty

Retina Specialist (Ophthalmology) PhysicianTaxonomy code 207WX0107X

License

3082804-1205 Issued in UT

Practice address

5169 Cottonwood St Ste 630
Salt Lake City, UT 84107-6771

Phone

(801) 281-3030

Fax

(801) 281-3033

NPI assigned

Dec 23, 2005

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 4

Medicare fee-for-service enrollment

Enrolled in UT

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

Columbia University College of Physicians and Surgeons, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Retina Associates of Utah PCGroup PAC ID 0244130821, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Intermountain Medical Center Hospital, Murray, UT, CCN 460010
• St Mark'S Hospital Hospital, Salt Lake City, UT, CCN 460047

Merit-based Incentive Payment System (MIPS)

Final score

98.8 of 100Reported as group

Quality

97.61

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Retina Associates of Utah, PLLC

  • Retina Specialist (Ophthalmology) Physician
  • Salt Lake City, UT
  • NPI 1396867214
  Medicare reassignment Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ihc Health Services, Inc.

  • General Acute Care Hospital
  • Murray, UT
  • NPI 1043220650
  Care Compare affiliation
• Northern Utah Healthcare Corporation

  • General Acute Care Hospital
  • Salt Lake City, UT
  • NPI 1164469243
  Care Compare affiliation

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

{
    "created_epoch": "1135296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1457338162",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5169 COTTONWOOD ST STE 630",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841076771",
            "telephone_number": "801-281-3030",
            "fax_number": "801-281-3033"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5169 COTTONWOOD ST STE 630",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841076771",
            "telephone_number": "801-281-3030",
            "fax_number": "801-281-3033"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KWUN",
        "first_name": "ROBERT",
        "middle_name": "CHOI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-23",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "UT",
            "license": "3082804-1205",
            "primary": false
        },
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "UT",
            "license": "3082804-1205",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID #",
            "identifier": "870525682",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "115013800",
            "state": "WY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "180040257",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "805762700",
            "state": "ID"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nathan Kwok
• Oh Kwon, MD
• Sunku Kwon, ATC
• Kimmy Kyung Kwong, APRN
• Tak Wai Kwong, RN
• Van Xuan Ky
• Thatoe Kyaw
• Lillian Trang Kyllonen, PA
• Baley M. Kynaston, MD
• Christos Kyriakopoulos, MD

• Retina Specialist (Ophthalmology) Physician in Salt Lake City, UT
• Providers in Salt Lake City, UT by specialty
• Retina Specialist (Ophthalmology) Physician in Utah

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.