Alejandro De Los Santos

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

P4300 Issued in TX

Practice address

800 E Dawson St
Tyler, TX 75701-2036

Phone

(903) 606-4129

NPI assigned

Aug 6, 2008

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 1

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

Internal Medicine

Education

Other, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

North Texas Physician Services, PLLCGroup PAC ID 6305295429, 236 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Mother Frances Hospital Hospital, Tyler, TX, CCN 450102

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: adelossantos23110@christushealth.direct-ci.net

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.

• North Texas Physician Services, PLLC

  • Internal Medicine Physician
  • Longview, TX
  • NPI 1992586150
  Medicare reassignment Care Compare group NPD
• Christus Trinity Clinic Texas

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225

  Internal Medicine

  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Texas, PLLC

  • Internal Medicine Physician
  • Humble, TX
  • NPI 1629307095
  Medicare reassignment NPD
• Sound Inpatient Physicians of Texas I, Inc

  • Family Medicine Physician
  • Sugar Land, TX
  • NPI 1831424563
  Medicare reassignment
• Christus Trinity Clinic Texas

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD
• Sound Inpatient Physicians of Texas I, Inc

  • Hospitalist Physician
  • Tacoma, WA
  • NPI 1629403761

  Internal Medicine

  NPD
• Mother Frances Hospital Regional Health Care Center

  • General Acute Care Hospital
  • Tyler, TX
  • NPI 1679578439
  NPD (past)

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

• Mother Frances Hospital Regional Health Care Center

  • General Acute Care Hospital
  • Tyler, TX
  • NPI 1679578439
  Care Compare affiliation

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

{
    "created_epoch": "1217980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1721779200000",
    "number": "1558527846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1169",
            "city": "SAN GERMAN",
            "state": "PR",
            "postal_code": "006831169",
            "telephone_number": "787-538-2306"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 E DAWSON ST",
            "city": "TYLER",
            "state": "TX",
            "postal_code": "757012036",
            "telephone_number": "903-606-4129"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "917 Ave Tito Castro",
            "address_purpose": "LOCATION",
            "city": "Ponce",
            "state": "PR",
            "postal_code": "007164717",
            "country_code": "US",
            "telephone_number": "787-538-2306",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DE LOS SANTOS",
        "first_name": "ALEJANDRO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-08-06",
        "last_updated": "2024-07-24",
        "certification_date": "2024-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "PR",
            "license": "00000",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "P4300",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "P4300",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAIL ROAD",
            "identifier": "P01105290",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tamekia Day
• Jose Ignacio De Arrigunaga, DO
• Joshua Austin De Graffenried, D.D.S
• Margarita De la Garza-Grahm, MD
• Merissa Jo De la Garza, PHARMD
• Betty De Los Santos, CHW
• Amy Michelle Dean, MSN-FNP
• Melissa Dean
• Shelby Lynne Dean, LCSW
• Anita Cave Deanda, MD

• Internal Medicine Physician in Tyler, TX
• Providers in Tyler, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2024; 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.