Alexander C Chang, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

MD019796E Issued in PA

Practice address

2101 Greentree Rd Ste 105
Pittsburgh, PA 15220-1400

Phone

(412) 429-2020

Fax

(412) 429-0932

NPI assigned

Jan 19, 2007

Last updated

Jan 28, 2008By 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 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in PA

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

Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 1976

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Alexander Chang MD PCGroup PAC ID 2961481759, 8 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

70.19 of 100Reported as group

Quality

92.99

Improvement activities

40

Cost

10

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: achang@changeye.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.

• Alexander Chang MD PC

  • Ophthalmology Physician
  • Pittsburgh, PA
  • NPI 1386861995
  Medicare reassignment Care Compare group NPD
• Alexander Chang MD PC

  • Eyewear Supplier
  • Pittsburgh, PA
  • NPI 1275719536

  Ophthalmology

  NPD

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

{
    "created_epoch": "1169164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1201478400000",
    "number": "1497808760",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2101 GREENTREE RD STE 105",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152201400",
            "telephone_number": "412-429-2020",
            "fax_number": "412-429-0932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2101 GREENTREE RD STE 105",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152201400",
            "telephone_number": "412-429-2020",
            "fax_number": "412-429-0932"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "ALEXANDER",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-19",
        "last_updated": "2008-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "PA",
            "license": "MD019796E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0007424010005",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Saisuhita Chandrasekharuni, DO
• Chancie Chaney
• Elizabeth A Chaney, M.ED, NCC, LPC
• Kelly Jean Chaney, D.O.
• Alex Sarah Chang, M.D.
• Allen Chang, DPM
• Alyssa Chang, MD
• Annika Lauren Chang, MD
• Catherine H Chang, M.D.
• Edward J Chang, MD

• Ophthalmology Physician in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Ophthalmology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 28, 2008; 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.