Eric Sugjoo Hwang, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

A184627 Issued in CA

Practice address

1950 Sunny Crest Dr Ste 3200
Fullerton, CA 92835-3646

Phone

(714) 278-1834

Fax

(714) 278-1839

NPI assigned

Mar 28, 2019

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

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

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Retina Institute of California Medical Group, a California Medical ParGroup PAC ID 4587760749, 76 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

98.03 of 100Reported as group

Quality

91.85

Improvement activities

40

Cost

76.06

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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 of California Medical Group, a California Medical Par

  dba Acuity Eye Group

  • Ophthalmology Physician
  • Pasadena, CA
  • NPI 1760541569
  Medicare reassignment Care Compare group NPD
• Bethel Eye Center Medical Corporation

  dba Bethel Eye Center

  • Ophthalmology Physician
  • Los Angeles, CA
  • NPI 1972980191
  Medicare reassignment NPD
• Retina Institute of California Medical Group, a California Medical Par

  dba Acuity Eye Group

  • Ophthalmology Physician
  • Garden Grove, CA
  • NPI 1467845545
  NPD

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

{
    "created_epoch": "1553731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752710400000",
    "number": "1538620802",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1950 SUNNY CREST DR STE 3200",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928353646"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1950 SUNNY CREST DR STE 3200",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928353646",
            "telephone_number": "714-278-1834",
            "fax_number": "714-278-1839"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12828 Harbor Blvd Ste 330",
            "address_purpose": "LOCATION",
            "city": "Garden Grove",
            "state": "CA",
            "postal_code": "928405834",
            "country_code": "US",
            "telephone_number": "714-534-8100",
            "fax_number": "714-534-1345",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HWANG",
        "first_name": "ERIC",
        "middle_name": "SUGJOO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-28",
        "last_updated": "2025-07-17",
        "certification_date": "2025-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "A184627",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Phuong Thi Huynh, DDS
• Sharon Huynh
• Tiffany Huynh
• Stephanie Hwa, RN, NP
• Clare Soojoung Hwang, OD
• Grace Hwang, DO, MPH
• Kimberly Hwang
• Ruth Hwang, MS, PA-C
• Yun Ji Hwang
• HWP Management Inc (Fullerton Sweet Home)

• Ophthalmology Physician in Fullerton, CA
• Providers in Fullerton, 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 17, 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.