John M. Mackay Jr., M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

J4898 Issued in TX

Practice address

4815 Alameda Ave
El Paso, TX 79905-2705

Phone

(915) 521-7415

Fax

(915) 521-7920

NPI assigned

Oct 20, 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

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in TX

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

Emergency Medicine

Education

Medical College of Ohio, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Bluff Creek Emergency Medicine Associates, PAGroup PAC ID 1355605924, 79 clinicians

Texas Tech University Health Sciences Center El PasoGroup PAC ID 7517864754, 306 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Hospitals of Providence - East Campus Hospital, El Paso, TX, CCN 670047

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: john.mackay@direct.myhealthep.org

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.

• Bluff Creek Emergency Medicine Associates, PA

  • Emergency Medicine Physician
  • El Paso, TX
  • NPI 1679071690
  Medicare reassignment Care Compare group NPD
• Texas Tech University Health Sciences Center El Paso

  • Internal Medicine Physician
  • El Paso, TX
  • NPI 1598705055
  Medicare reassignment Care Compare group NPD
• Cep America LLC

  • Emergency Medicine Physician
  • El Paso, TX
  • NPI 1134761331
  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Texas - Houston, PLLC

  • Emergency Medicine Physician
  • Plainview, TX
  • NPI 1760028740
  Medicare reassignment NPD
• Pearsall Emergency Medicine Associates, PA

  • Emergency Medicine Physician
  • Horizon City, TX
  • NPI 1104326263
  Medicare reassignment NPD
• Cep America LLC

  • Emergency Medicine Physician
  • El Paso, TX
  • NPI 1669014817
  NPD
• Texas Tech University Health Sciences Center El Paso

  • Family Medicine Physician
  • El Paso, TX
  • NPI 1124072681

  Emergency Medicine

  NPD
• Texas Tech University Health Sciences Center El Paso

  • Neurological Surgery Physician
  • El Paso, TX
  • NPI 1457913444
  NPD
• Cep America LLC

  • Emergency Medicine Physician
  • Fort Lauderdale, FL
  • NPI 1700747946
  NPD
• El Paso County Hospital District

  • General Acute Care Hospital
  • El Paso, TX
  • NPI 1619747938
  NPD (past)
• HCN Ep Horizon City, LLC

  dba The Hospitals of Providence Northeast Campus

  • General Acute Care Hospital
  • El Paso, TX
  • NPI 1861994808
  NPD (past)
• Texas Tech University Health Sciences Center Odessa

  • Family Medicine Physician
  • Odessa, TX
  • NPI 1407845084
  NPD (past)

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

• Tenet Hospitals Limited

  dba The Hospitals of Providence East Campus

  • General Acute Care Hospital
  • El Paso, TX
  • NPI 1972709970
  Care Compare affiliation

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

{
    "created_epoch": "1129766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1699401600000",
    "number": "1851380810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5130 GATEWAY BLVD E # 51015",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799051608",
            "telephone_number": "915-215-4480",
            "fax_number": "915-215-5386"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4815 ALAMEDA AVE",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799052705",
            "telephone_number": "915-521-7415",
            "fax_number": "915-521-7920"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKAY",
        "first_name": "JOHN",
        "middle_name": "M.",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-20",
        "last_updated": "2023-11-08",
        "certification_date": "2023-11-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "J4898",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "106012102",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "J4898",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Paul Macias
• Ricardo Macias
• Richard Paul Macias, RN, FNP-C
• Vanessa V Macias
• Rihannon Macin, MA
• Daniel Lee Mackey, PA-C
• John-Paul Mackie, HIS
• Ashleigh Maclean, MD
• Komron Maclean, MD
• Sanjana Reddy Mada

• Emergency Medicine Physician in El Paso, TX
• Providers in El Paso, TX by specialty
• Emergency Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 8, 2023; 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.