James Gordon Ames Jr., MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

33973 Issued in AZ

Practice address

17218 N 72ND Dr Ste 100
Glendale, AZ 85308-8581

Phone

(623) 334-8671

Fax

(623) 334-8675

NPI assigned

Aug 10, 2005

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

Medicare fee-for-service enrollment

Enrolled in AZ

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

Internal Medicine

Education

Perelman School of Med at the University of Pennsylvania, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Greater Phoenix Collaborative Care PCGroup PAC ID 0941503304, 111 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Banner Home Care-Arizona Home health agency, Mesa, AZ, CCN 037015

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: james195582@westdirect.optum.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.

• Greater Phoenix Collaborative Care PC

  • Clinic/Center
  • Phoenix, AZ
  • NPI 1750686614
  Medicare reassignment Care Compare group NPD
• Consultants in Internal Medicine, P.C.

  • Primary Care Clinic/Center
  • Glendale, AZ
  • NPI 1568673499
  Medicare reassignment NPD
• Greater Phoenix Collaborative Care PC

  • Diagnostic Radiology Physician
  • Phoenix, AZ
  • NPI 1790581742
  NPD
• Privia Medical Group Arizona, LLC

  • Family Medicine Physician
  • Phoenix, AZ
  • NPI 1760441141

  Internal Medicine

  NPD (past)

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

• Banner Home Care-Arizona

  • Home Health Agency
  • Sun City, AZ
  • NPI 1023051927
  Care Compare affiliation

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

{
    "created_epoch": "1123632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1811998933",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17218 N 72ND DR STE 100",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853088581",
            "telephone_number": "623-334-8671",
            "fax_number": "623-334-8675"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AMES",
        "first_name": "JAMES",
        "middle_name": "GORDON",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-10",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "33973",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• America'S Best Contacts & Eyeglasses
• American Behavioral Solutions
• American Mobile Psychiatric Services PLLC
• American Recoveries LLC
• Americas Choice Chiropractic Inc.
• Brandon Amienyi, CPT
• Mona S Amin, D.O.
• Azadeh Amini
• Nathaniel Kwame Amoako-Agyei, RPH
• Adana Amor

• Internal Medicine Physician in Glendale, AZ
• Providers in Glendale, 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 Dec 29, 2025; 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.