Miguel Angel Chavez Jr., M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

C205417 Issued in CA

Practice address

101 The City Dr S
Orange, CA 92868-3201

Phone

(714) 456-8888

NPI assigned

Apr 11, 2017

Last updated

Jun 5, 2026By 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in TX, HI, CA3 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 3

Specialty

Internal Medicine

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Regents of the University of California-IrvineGroup PAC ID 3971609611, 116 clinicians

Inpatient Medicine Services LLCGroup PAC ID 5890833313, 10 clinicians

Hawaii Hospital Physicians IncGroup PAC ID 3173413275, 18 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Pali Momi Medical Center Hospital, Aiea, HI, CCN 120026
• Adventist Health Castle Hospital, Kailua, HI, CCN 120006
• Uci Health-Orange Hospital, Orange, CA, CCN 050348

Merit-based Incentive Payment System (MIPS)

Final score

97.8 of 100Reported as group

Quality

92.5

Improvement activities

40

Cost

85.99

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

92.5

Improvement activities

40

Cost

94.4

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://epicproxy.et1096.epichosted.com/FHIRProxy/api/FHIR/DSTU2/
• FHIR API: https://epicproxy.et1096.epichosted.com/FHIRProxy/api/fhir/r4/
• Direct secure messaging: mchavez56872@unitedregional.medalliesdirect.net
• Direct secure messaging: miguel.chavez@532995347120132.direct.elationemr.com

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.

• Hawaii Hospital Physicians Inc

  • Internal Medicine Physician
  • Aiea, HI
  • NPI 1427153576
  Medicare reassignment Care Compare group NPD
• Inpatient Medicine Services LLC

  • Hospitalist Physician
  • Honolulu, HI
  • NPI 1013147065
  Medicare reassignment Care Compare group NPD
• The Regents of the University of California-Irvine

  dba UC Irvine Hospitalist Program

  • Hospitalist Physician
  • Orange, CA
  • NPI 1154479723
  Medicare reassignment Care Compare group
• Cogent Healthcare of Texas, PA

  • Internal Medicine Physician
  • Dallas, TX
  • NPI 1992722953
  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Texas, PLLC

  • Internal Medicine Physician
  • Humble, TX
  • NPI 1629307095
  Medicare reassignment NPD
• Mi-Health LLC

  • Geriatric Medicine (Family Medicine) Physician
  • Honolulu, HI
  • NPI 1154064855
  Medicare reassignment NPD
• Post Acute Care Hawaii

  • Internal Medicine Physician
  • Honolulu, HI
  • NPI 1518733021
  Medicare reassignment NPD
• Queens University Medical Group

  • Multi-Specialty Clinic/Center
  • Honolulu, HI
  • NPI 1891441382
  Medicare reassignment NPD
• The Queen's Medical Center

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1487693586
  Medicare reassignment NPD
• The Queens Medical Center

  • General Acute Care Hospital
  • Honolulu, HI
  • NPI 1184612764
  NPD
• United Regional Health Care System Inc

  dba United Regional Heath Care System

  • General Acute Care Hospital
  • Wichita Falls, TX
  • NPI 1023013448
  NPD
• Castle Medical Center

  • General Acute Care Hospital
  • Kailua, HI
  • NPI 1316937691
  NPD (past)

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

• University of California Irvine

  dba University of California Irvine - Cac Urgent Care

  • Urgent Care Clinic/Center
  • Irvine, CA
  • NPI 1518739309

  Hospital

  Care Compare affiliation
• University of California Irvine

  dba Uci Health

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  Care Compare affiliation
• Castle Medical Center

  • General Acute Care Hospital
  • Kailua, HI
  • NPI 1316937691
  Care Compare affiliation
• Pali Momi Medical Center

  • General Acute Care Hospital
  • Aiea, HI
  • NPI 1013961408
  Care Compare affiliation

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

{
    "created_epoch": "1491868800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780617600000",
    "number": "1649703125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 THE CITY DR S",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683201",
            "telephone_number": "714-456-8888"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1631 11th St Unit B",
            "address_purpose": "LOCATION",
            "city": "Wichita Falls",
            "state": "TX",
            "postal_code": "763014332",
            "country_code": "US",
            "telephone_number": "940-263-3000",
            "fax_number": "940-263-3018",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "98-1079 Moanalua Rd",
            "address_purpose": "LOCATION",
            "city": "Aiea",
            "state": "HI",
            "postal_code": "967014713",
            "country_code": "US",
            "telephone_number": "808-486-6000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4800 Alberta Ave",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052709",
            "country_code": "US",
            "telephone_number": "915-215-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAVEZ",
        "first_name": "MIGUEL",
        "middle_name": "ANGEL",
        "name_prefix": "Mr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-11",
        "last_updated": "2026-06-05",
        "certification_date": "2026-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S6587",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "HI",
            "license": "MD-22142",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "C205417",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly Chavez
• Kristy Chavez
• Liann Daissy Chavez
• Lundyn Chavez
• Mayra A Chavez
• Nereida Banda Chavez
• Nikki Chavez
• Raphael Chavez
• Rayleen Chavez
• Reina Chavez

• Internal Medicine Physician in Orange, CA
• Providers in Orange, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 2026; 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.