Aaron Jaffe, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

70878 Issued in AZ

Practice address

1955 W Frye Rd
Chandler, AZ 85224-6282

Phone

(480) 909-3870

Fax

(602) 230-6462

NPI assigned

Jun 10, 2016

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in FL, TX, AZ, CO4 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 4

Specialty

Pulmonary DiseaseAlso: Critical Care (Intensivists), Internal Medicine

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Usacs Observation Medicine Services of Colorado Inc.Group PAC ID 9133498074, 73 clinicians

Northern Arizona Healthcare CorporationGroup PAC ID 3577473362, 391 clinicians

Catholic Health Initiatives ColoradoGroup PAC ID 8022927342, 1,230 clinicians

Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Flagstaff Medical Center Hospital, Flagstaff, AZ, CCN 030023
• Verde Valley Medical Center Hospital, Cottonwood, AZ, CCN 030007
• Centura Health-Penrose St Francis Health Services Hospital, Colorado Springs, CO, CCN 060031

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aaron.jaffe@hca4.eclinicaldirectplus.com

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.

• Northern Arizona Healthcare Corporation

  • Family Medicine Physician
  • Flagstaff, AZ
  • NPI 1669914552

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Catholic Health Initiatives Colorado

  dba Ctsa Cardiac Thor Surg

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Colorado Springs, CO
  • NPI 1356783351
  Medicare reassignment Care Compare group
• Usacs Observation Medicine Services of Colorado Inc.

  • Emergency Medicine Physician
  • Lakewood, CO
  • NPI 1518491232
  Medicare reassignment Care Compare group
• Inpatient Consultants of Florida, Inc

  • Internal Medicine Physician
  • Orange Park, FL
  • NPI 1396795597
  Medicare reassignment NPD
• Intensivist Medicine Services of TX, PLLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Houston, TX
  • NPI 1790478444
  Medicare reassignment NPD
• Regional Clinics of Longview

  • Internal Medicine Physician
  • Longview, TX
  • NPI 1407047863
  Medicare reassignment NPD
• Sound Physicians of Florida IV, LLC

  • Internal Medicine Physician
  • Palm Coast, FL
  • NPI 1740633635
  Medicare reassignment NPD
• Sjhmc Physician Services

  dba St. Joseph's Faculty Physicians

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1326098005
  Medicare reassignment
• Flagstaff Pathology Associates

  dba Pathology Associates of Northern AZ

  • Anatomic Pathology & Clinical Pathology Physician
  • Flagstaff, AZ
  • NPI 1306205612
  NPD
• Northern Arizona Healthcare Corporation

  dba Northern Arizona Healthcare Children's Health Center

  • Multi-Specialty Clinic/Center
  • Flagstaff, AZ
  • NPI 1235732702
  NPD
• Christus Trinity Clinic Texas

  dba Christus Trinity Clinic

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD

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

• Flagstaff Medical Center

  dba Guardian Air

  • Air Ambulance
  • Flagstaff, AZ
  • NPI 1427234111

  Hospital

  Care Compare affiliation
• Flagstaff Medical Center

  dba Guardian Medical Transport

  • Land Ambulance
  • Flagstaff, AZ
  • NPI 1518143205

  Hospital

  Care Compare affiliation
• Flagstaff Medical Center

  dba FMC Behavioral Health Services

  • Psychiatric Hospital Unit
  • Flagstaff, AZ
  • NPI 1649370875
  Care Compare affiliation
• Flagstaff Medical Center

  • General Acute Care Hospital
  • Flagstaff, AZ
  • NPI 1780635078
  Care Compare affiliation
• Verde Valley Medical Center

  • General Acute Care Hospital
  • Cottonwood, AZ
  • NPI 1346291648
  Care Compare affiliation
• Verde Valley Medical Center

  dba Northern Arizona Healthcare - Sedona

  • General Acute Care Hospital
  • Sedona, AZ
  • NPI 1538608716
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  dba Penrose Cardiac & Pulmonary Rehab Center

  • General Acute Care Hospital
  • Colorado Springs, CO
  • NPI 1801436415
  Care Compare affiliation
• Catholic Health Initiatives Colorado

  dba Penrose Hospital

  • General Acute Care Hospital
  • Colorado Springs, CO
  • NPI 1932112125
  Care Compare affiliation

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

{
    "created_epoch": "1465516800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1922457894",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 33269",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850673269",
            "telephone_number": "602-406-4786",
            "fax_number": "916-636-4358"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1955 W FRYE RD",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852246282",
            "telephone_number": "480-909-3870",
            "fax_number": "602-230-6462"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2312 N Nevada Ave Ste 305",
            "address_purpose": "LOCATION",
            "city": "Colorado Springs",
            "state": "CO",
            "postal_code": "809075318",
            "country_code": "US",
            "telephone_number": "719-471-7064",
            "fax_number": "719-776-5459",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3555 S Val Vista Dr",
            "address_purpose": "LOCATION",
            "city": "Gilbert",
            "state": "AZ",
            "postal_code": "852977323",
            "country_code": "US",
            "telephone_number": "480-909-3870",
            "fax_number": "480-728-9616",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JAFFE",
        "first_name": "AARON",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-06-10",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "AZ",
            "license": "70878",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "70878",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "AZ",
            "license": "70878",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CO",
            "license": "CDR.0006486",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CO",
            "license": "CDR.0006486",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tricia Jacobson-Rudd, LASAC
• Katrina Frances Jacques
• Nicole Ndayishimiye Jacques
• Gita Jafari-Raske, MD
• Tania Jafary, M.D
• Asma Jafri, M.D.
• Cindy Jager-Lyons, COTA/L
• Nicholas Jakob, MD
• Joshua Jakubczak, TLAC
• Keyan Jalili, DO

• Internal Medicine Physician in Chandler, AZ
• Providers in Chandler, AZ by specialty
• Internal Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.