Ernai Hernandez Sanchez, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

S9700 Issued in TX

Practice address

5225 Katy Fwy Ste 323
Houston, TX 77007-2285

Phone

(832) 272-0401

Fax

(713) 808-9133

NPI assigned

May 23, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

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, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Jefferson Physician Services, PLLCGroup PAC ID 0547610677, 55 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Southeast Texas- St Elizabeth Hospital, Beaumont, TX, CCN 450034

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/DEHJDD/Endpoint/DEHJDD

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.

• Jefferson Physician Services, PLLC

  • Internal Medicine Physician
  • Beaumont, TX
  • NPI 1598546764
  Medicare reassignment Care Compare group NPD
• Cogent Healthcare of Texas, PA

  • Internal Medicine Physician
  • Dallas, TX
  • NPI 1992722953
  Medicare reassignment NPD
• Hospitalist Medicine Physicians of Texas, PLLC

  • Internal Medicine Physician
  • Humble, TX
  • NPI 1629307095
  Medicare reassignment NPD
• Mederna Primary Care PLLC

  • Internal Medicine Physician
  • Houston, TX
  • NPI 1477394039
  Medicare reassignment NPD
• Christus Health Southeast Texas

  • General Acute Care Hospital
  • Beaumont, TX
  • NPI 1679557888
  NPD (past)

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

• Christus Health Southeast Texas

  • General Acute Care Hospital
  • Beaumont, TX
  • NPI 1679557888
  Care Compare affiliation

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

{
    "created_epoch": "1527033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751760000000",
    "number": "1184115347",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5225 KATY FWY STE 323",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770072285",
            "telephone_number": "832-524-8438",
            "fax_number": "713-808-9133"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5225 KATY FWY STE 323",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770072285",
            "telephone_number": "832-272-0401",
            "fax_number": "713-808-9133"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNANDEZ SANCHEZ",
        "first_name": "ERNAI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-23",
        "last_updated": "2025-07-06",
        "certification_date": "2025-07-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME147744",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S9700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mara Adlemi Hernandez Medrano
• Brenda Y Hernandez Najera, SLP- ASSISTANT
• Dachira Hernandez Perez
• Ivan Alexis Hernandez Rueda
• Christopher Hernandez Sanchez, DPT
• Vanessa Hernandez Sanchez
• Fiorela Natali Hernandez Tejada, MD
• Elisdayne Hernandez Varona
• Keren Abigail Hernandez Vega
• Jazmin Driann Hernandez Velazquez

• Internal Medicine Physician in Houston, TX
• Providers in Houston, 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 6, 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.