Robert E Chun, O.D.

Primary specialty

Low Vision Rehabilitation OptometristTaxonomy code 152WL0500X

License

009254 Issued in NY

Practice address

33 W 42ND St
New York, NY 10036-8005

Phone

(212) 938-4001

NPI assigned

Jun 29, 2011

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

Illinois College of Optometry at Chicago, 2011

Medicare assignment

May accept Medicare assignment

Group practices

State of New York Comptrollers OfficeGroup PAC ID 0840101770, 171 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

86.46 of 100Reported as group

Quality

73.89

Promoting interoperability

89

Improvement activities

40

Cost

75.72

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rchun401473@direct.hopkinsmedicine.org
• Direct secure messaging: robert.chun.p1@direct.opt.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.

• State of New York Comptrollers Office

  • Optometrist
  • New York, NY
  • NPI 1407829856
  Medicare reassignment Care Compare group NPD
• State of New York Comptrollers Office

  • Developmental Disabilities Clinic/Center
  • Staten Island, NY
  • NPI 1750469912
  NPD

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

{
    "created_epoch": "1309305600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741046400000",
    "number": "1124315072",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 W 42ND ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100368005",
            "telephone_number": "212-938-4001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 W 42ND ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100368005",
            "telephone_number": "212-938-4001"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3450 Lacey Rd",
            "address_purpose": "LOCATION",
            "city": "Downers Grove",
            "state": "IL",
            "postal_code": "605155430",
            "country_code": "US",
            "telephone_number": "630-743-4500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 N Wolfe St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870005",
            "country_code": "US",
            "telephone_number": "410-955-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHUN",
        "first_name": "ROBERT",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-29",
        "last_updated": "2025-03-04",
        "certification_date": "2025-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152WL0500X",
            "taxonomy_group": "",
            "desc": "Optometrist, Low Vision Rehabilitation",
            "state": "NY",
            "license": "009254",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "X863",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Joonmo Christopher Chun
• Michael B. Chun, MD
• Michelle Narim Chun, O.D.
• Nan Yi Chun, LAC
• Nicholas Ho-Young Chun
• Sara Myung-Su Chun, M.D.
• Sena Theodora Chun, MD
• Susie Chun, M.D.
• Wha Jin (Terry) Chun, O.D.
• Yoon Ha Chun

• Low Vision Rehabilitation Optometrist in New York, NY
• Providers in New York, NY by specialty
• Low Vision Rehabilitation Optometrist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 4, 2025; 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.