Claire H Chang, MD PA

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

L0072 Issued in TX

Practice address

5115 Fannin St Ste 1000
Houston, TX 77004-5899

Phone

(713) 580-2500

NPI assigned

Mar 31, 2006

Sex

Female

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 7

Medicare fee-for-service enrollment

Enrolled in TX

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

Baylor College of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mann Eye Center, PAGroup PAC ID 4082513379, 48 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.12 of 100Reported as group

Quality

89.41

Promoting interoperability

88

Improvement activities

40

Cost

77.66

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cchang@manneye.emadirect.md

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.

• Mann Eye Center, PA

  • Clinic/Center
  • Houston, TX
  • NPI 1629081799
  Medicare reassignment Care Compare group NPD
• Mann Eye Center

  • Ophthalmology Physician
  • The Woodlands, TX
  • NPI 1346673803
  NPD
• Mann Eye Center, PA

  • Clinic/Center
  • Sugar Land, TX
  • NPI 1093950149
  NPD (past)
• Mann Eye Center, PA

  • Clinic/Center
  • Humble, TX
  • NPI 1114129350
  NPD (past)
• Medical Center Ophthalmology LLP

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1114087681
  NPD (past)

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

{
    "created_epoch": "1143763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1568423200",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4346",
            "address_2": "DEPT 368",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772104346",
            "telephone_number": "713-580-2500",
            "fax_number": "713-580-2597"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5115 FANNIN ST STE 1000",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770045899",
            "telephone_number": "713-580-2500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "CLAIRE",
        "middle_name": "H",
        "name_prefix": "Ms.",
        "credential": "MD PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-31",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "TX",
            "license": "L0072",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "0069GX",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "144535503",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "144535504",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "180042438",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "DD3155",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00220702",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "174671101",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Brian Naidrin Chang, M.D.
• Carol C Chang, DDS
• Catherine Chang
• Cheney Yee Chang, PA-C
• Ching Chang, D.D.S.
• Doreen Zhao Chang, MD
• Edward I Chang, M.D.
• Elaine Chang, M.D.
• Enoch Chang, MD
• Eugene Kichung Chang, M.D.

• Ophthalmology Physician in Houston, TX
• Providers in Houston, TX by specialty
• Ophthalmology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.