Brian Chang

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

141050 Issued in CA

Practice address

521 Parnassus Ave
San Francisco, CA 94143-2206

Phone

(415) 353-1550

NPI assigned

Mar 28, 2014

Last updated

Feb 11, 2022By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA, TX2 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

Emergency Medicine

Education

Warren Alpert Medical School of Brown University, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pacific Redwood Medical Group IncGroup PAC ID 5496652703, 58 clinicians

Permanente Medical Group IncGroup PAC ID 8921910225, 10,928 clinicians

DHHS PHS Naihs Chinle Comprehensive Health Care FacilityGroup PAC ID 9436062585, 160 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health Clearlake Hospital, Clearlake, CA, CCN 051317
• Kaiser Foundation Hospital - Oakland/Richmond Hospital, Oakland, CA, CCN 050075
• Chinle Comprehensive Health Care Facility Hospital, Chinle, AZ, CCN 030084

Merit-based Incentive Payment System (MIPS)

Final score

90.74 of 100Reported as group

Quality

94

Promoting interoperability

92

Improvement activities

40

Cost

65.12

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

94.76

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bchang377304@hisp.ehr.sutterhealth.org

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.

• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299

  Emergency Medicine

  Medicare reassignment Care Compare group NPD
• DHHS PHS Naihs Chinle Comprehensive Health Care Facility

  dba Chinle Comprehensive Health Care Facility

  • General Acute Care Hospital
  • Chinle, AZ
  • NPI 1508800129

  TX

  Medicare reassignment Care Compare group NPD
• Pacific Redwood Medical Group Inc

  • Emergency Medicine Physician
  • Ukiah, CA
  • NPI 1033103676
  Medicare reassignment Care Compare group
• UCSF Medical Group Business Services

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1477624104
  Medicare reassignment NPD
• University of California San Francisco

  dba UCSF Pediatrics Group

  • Pediatrics Physician
  • San Francisco, CA
  • NPI 1861578973
  Medicare reassignment NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Richmond, CA
  • NPI 1235226531

  Emergency Medicine

  NPD
• Permanente Medical Group, Inc

  • Clinical Medical Laboratory
  • San Jose, CA
  • NPI 1497971584
  NPD
• UCSF Medical Group Business Services

  dba UCSF Orthotic and Prosthetic Center - Gateway Medical Building

  • Health Service Clinic/Center
  • San Francisco, CA
  • NPI 1194115246
  NPD
• University of California San Francisco

  dba UCSF Medical Center

  • Internal Medicine Physician
  • San Francisco, CA
  • NPI 1164512851
  NPD
• University of California San Francisco

  dba UCSF Outpatient Pharmacy at Parnassus

  • Community/Retail Pharmacy
  • San Francisco, CA
  • NPI 1659141711
  NPD
• DHHS PHS Naihs Chinle Comprehensive

  dba Chinle Comprehenive Health Care Facility

  • Ambulatory Surgical Clinic/Center
  • Chinle, AZ
  • NPI 1922253129
  NPD
• DHHS PHS Naihs Chinle Comprehensive Health Care Facility

  dba Rock Point Field Clinic

  • General Acute Care Hospital
  • Rock Point, AZ
  • NPI 1154344133
  NPD

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

• Adventist Health Clearlake Hospital Inc.

  dba Adventist Health Clear Lake

  • Critical Access Hospital
  • Clearlake, CA
  • NPI 1124018031
  Care Compare affiliation
• Kaiser Foundation Hospitals

  dba Kaiser Foundation Hospital Oakland-Richmond

  • General Acute Care Hospital
  • Oakland, CA
  • NPI 1427123132
  Care Compare affiliation

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

{
    "created_epoch": "1395964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644537600000",
    "number": "1164840013",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE M-24",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "94010",
            "telephone_number": "415-353-1550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "521 PARNASSUS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432206",
            "telephone_number": "415-353-1550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "BRIAN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-03-28",
        "last_updated": "2022-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "141050",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "The Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "275 W MacArthur Blvd",
            "city": "Oakland",
            "state": "CA",
            "country_code": "US",
            "postal_code": "94611",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Anne W. Chang, M.D.
• Armando Chang, D.D.S.
• Arthur Yukuang Chang
• Ashley Elizabeth Chang, MD
• Bradford Chang, O.D.
• Calvin Chang, MD
• Carolyn Chieng Lin Chang, MD
• Caylin Meme-Ok Chang
• Celeste Sharon Chang, MD, FACP
• Chehsin Chang, L.AC.

• Emergency Medicine Physician in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2022; 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.