Warren Michael Chang, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

MD463350 Issued in PA

Practice address

320 E North Ave
Pittsburgh, PA 15212

Phone

(412) 359-8743

Fax

(412) 359-8233

NPI assigned

Apr 10, 2012

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA, NY2 enrollments

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 2

Specialty

Diagnostic Radiology

Education

University of Wisconsin School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Chautauqua Medical Practice PCGroup PAC ID 5294920203, 103 clinicians

Allegheny Clinic RadiologyGroup PAC ID 8426364738, 153 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Allegheny General Hospital Hospital, Pittsburgh, PA, CCN 390050
• Forbes Hospital Hospital, Monroeville, PA, CCN 390267
• Saint Vincent Hospital Hospital, Erie, PA, CCN 390009
• Ahn Wexford Hospital Hospital, Wexford, PA, CCN 390334
• Jefferson Hospital Hospital, Jefferson Hills, PA, CCN 390265

Merit-based Incentive Payment System (MIPS)

Final score

93.9 of 100Reported as apm

Quality

85.02

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Allegheny Clinic Radiology

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1992183164
  Medicare reassignment Care Compare group NPD
• Chautauqua Medical Practice, P.C.

  • Family Medicine Physician
  • Bemus Point, NY
  • NPI 1922181767
  Medicare reassignment Care Compare group NPD
• Regents Univ of Calif Los Angeles

  • Psychiatric Hospital
  • Los Angeles, CA
  • NPI 1952308363
  NPD (past)

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

• Jefferson Regional Medical Center

  • Clinic/Center
  • Clairton, PA
  • NPI 1366488108

  Hospital

  Care Compare affiliation
• Jefferson Regional Medical Center

  • General Acute Care Hospital
  • Clairton, PA
  • NPI 1578560504
  Care Compare affiliation
• Saint Vincent Health Center

  • General Acute Care Hospital
  • Erie, PA
  • NPI 1861435042
  Care Compare affiliation
• West Penn Allegheny Health System Inc.

  • General Acute Care Hospital
  • Pittsburgh, PA
  • NPI 1285667493
  Care Compare affiliation
• West Penn Allegheny Health System Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Pittsburgh, PA
  • NPI 1295857530

  Hospital

  Care Compare affiliation
• West Penn Allegheny Health System Inc.

  • General Acute Care Hospital
  • Monroeville, PA
  • NPI 1679592380
  Care Compare affiliation
• West Penn Allegheny Health System Inc.

  • Air Ambulance
  • Pittsburgh, PA
  • NPI 1821110172

  Hospital

  Care Compare affiliation
• West Penn Allegheny Health System Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Pittsburgh, PA
  • NPI 1912029265

  Hospital

  Care Compare affiliation
• West Penn Allegheny Health System, Inc

  • General Acute Care Hospital
  • Wexford, PA
  • NPI 1588269898
  Care Compare affiliation

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

{
    "created_epoch": "1334016000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1602115200000",
    "number": "1851657209",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "320 E NORTH AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152124756",
            "telephone_number": "412-359-8743",
            "fax_number": "412-359-8233"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "320 E NORTH AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15212",
            "telephone_number": "412-359-8743",
            "fax_number": "412-359-8233"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10833 Le Conte Ave",
            "address_purpose": "LOCATION",
            "city": "los angeles",
            "state": "CA",
            "postal_code": "900953075",
            "country_code": "US",
            "telephone_number": "310-301-6800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12311 Perry Hwy",
            "address_purpose": "LOCATION",
            "city": "Wexford",
            "state": "PA",
            "postal_code": "150908344",
            "country_code": "US",
            "telephone_number": "878-332-4284",
            "fax_number": "878-332-4474",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHANG",
        "first_name": "WARREN",
        "middle_name": "MICHAEL",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-10",
        "last_updated": "2020-10-08",
        "certification_date": "2020-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A130053",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "PA",
            "license": "MD463350",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "wchang160861@direct.ahn.org",
            "affiliation": "N",
            "address_1": "12311 Perry Hwy",
            "city": "Wexford",
            "state": "PA",
            "country_code": "US",
            "postal_code": "150908344",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Judy Chang
• Leeann Chang, MD
• Shandel Lashien Chang, MD
• Sung Whan Chang, M.D.
• Thomas Chang
• William W Chang, MD
• Won-Bae Chang, MD
• Umapathy Channamalappa, MD
• Anupama S Channarasappa, MD
• Daniel Chantz

• Diagnostic Radiology Physician in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Diagnostic Radiology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2020; 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.