Alexander Hernandez, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

56727 Issued in KY

Practice address

211 Fountain CT Ste 120
Lexington, KY 40509-2695

Phone

(859) 629-7245

Fax

(859) 629-7246

NPI assigned

Mar 26, 2018

Last updated

Aug 20, 2026By the provider in NPPES

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 KY

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

Loyola University of Chicago, Stritch School of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kentuckyone Health Medical Group IncGroup PAC ID 8820993702, 260 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Vna Health at Home Home health agency, Lexington, KY, CCN 187113
• Saint Joseph East Hospital, Lexington, KY, CCN 180143

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ahernandez22642@ukhcdirect.org
• Direct secure messaging: ahernandez295877@direct.stlukeshealth.org
• Direct secure messaging: alexanderhernandez@kysjhspe.allscriptsdirect.net

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Kentuckyone Health Medical Group, Inc.

  dba CHI Saint Joseph Medical Group

  • Family Medicine Physician
  • Lexington, KY
  • NPI 1104875970

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Kentuckyone Health Medical Group, Inc.

  dba CHI Saint Joseph Medical Group

  • Family Medicine Physician
  • Lexington, KY
  • NPI 1205101458

  Internal Medicine

  NPD
• Neurosurgical Associates PSC

  • Neurological Surgery Physician
  • Lexington, KY
  • NPI 1235110925
  NPD

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

• Saint Joseph Health System, Inc

  dba CHI Saint Joseph East

  • General Acute Care Hospital
  • Lexington, KY
  • NPI 1447457775
  Care Compare affiliation
• Saint Joseph-Anc Home Care Services, LLC

  dba CommonSpirit Health at Home - Lexington

  • Home Health Agency
  • Lexington, KY
  • NPI 1083863286
  Care Compare affiliation

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

{
    "created_epoch": "1522022400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1144725946",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 936",
            "city": "LONDON",
            "state": "KY",
            "postal_code": "407430936",
            "telephone_number": "606-330-7835",
            "fax_number": "859-629-7246"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "211 FOUNTAIN CT STE 120",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405092695",
            "telephone_number": "859-629-7245",
            "fax_number": "859-629-7246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNANDEZ",
        "first_name": "ALEXANDER",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-26",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KY",
            "license": "56727",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "KY",
            "license": "56727",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nahtanha L Hering, LCSW
• Herman & Herman, PSC
• Larry Herman, DMD
• Juan U Hernandez Meza, LCSW
• Diana Hernandez Ventura
• Angie Fabiola Hernandez, PSY.D
• Darien Camreon Malik Hernandez
• Lisa J Hernandez, LCSW
• Steven Peter Hernandez, D.M.D.
• Tommi Hernandez

• Internal Medicine Physician in Lexington, KY
• Providers in Lexington, KY by specialty
• Internal Medicine Physician in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.