James Brown, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

16819 Issued in AZ

Practice address

4441 E McDowell Rd
# 101
Phoenix, AZ 85008-4503

Phone

(602) 273-6770

Fax

(602) 889-0489

NPI assigned

Jun 24, 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

Merit-based Incentive Payment System (MIPS)

Final score

58.09 of 100Reported as group

Quality

16.17

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.

• Ophthalmic Anesthesiology Consultants of Arizona PLLC

  • Anesthesiology Physician
  • Phoenix, AZ
  • NPI 1598277832
  Medicare reassignment NPD
• Summit Anesthesia Services PLLC

  • Certified Registered Nurse Anesthetist
  • Phoenix, AZ
  • NPI 1821589144

  Anesthesiology

  Medicare reassignment NPD
• Elite Anesthesia Services PLLC

  • Anesthesiology Physician
  • Phoenix, AZ
  • NPI 1548452857
  NPD (past)
• Sjhmc Physician Services

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1326098005
  NPD (past)
• St. Joseph'S Hospital and Medical Center

  • Emergency Care Clinic/Center
  • Phoenix, AZ
  • NPI 1255382412
  NPD (past)

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

{
    "created_epoch": "1119571200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1255337010",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 29211",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850389211",
            "telephone_number": "602-273-6770",
            "fax_number": "602-889-0489"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4441 E MCDOWELL RD",
            "address_2": "# 101",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850084503",
            "telephone_number": "602-273-6770",
            "fax_number": "602-889-0489"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "JAMES",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "AZ",
            "license": "16819",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Glen Devon Brown, PHARMD
• Hailey Brown
• Henry Brown, D.O.
• Jacob Brown, LPC
• Jaicelyn Brown, LMSW
• James Brown, D.O.
• Jasmine Brown, LAC
• Jason A Brown, M.D.
• Jason Glenn Brown
• Jaycen Chas Brown, MD

• Anesthesiology Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Anesthesiology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.