Dan E Calleja, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

40772 Issued in KY

Practice address

3101 Richmond Rd Ste 190
Lexington, KY 40509-1525

Phone

(502) 695-3946

Fax

(877) 569-3088

NPI assigned

Jun 6, 2006

Last updated

Sep 30, 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 4

Addresses

Other identifiers 5

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

Other, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mt Sterling Clinic PLLCGroup PAC ID 3476527995, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Joseph Mount Sterling Hospital, Mount Sterling, KY, CCN 180064
• Clark Regional Medical Center Hospital, Winchester, KY, CCN 180092
• Mt. Sterling Health & Rehab, LLC Nursing home, Mount Sterling, KY, CCN 185242

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: dan.calleja.1@26633.direct.athenahealth.com

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.

• Mt. Sterling Clinic, PLLC.

  • Internal Medicine Physician
  • Mt Sterling, KY
  • NPI 1316920663
  Medicare reassignment Care Compare group
• Regency Care of Mount Sterling LLC

  dba Windsor Care Center

  • Skilled Nursing Facility
  • Mt Sterling, KY
  • NPI 1245226299
  NPD (past)

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

• Kentucky Hospital, LLC

  dba Clark Regional Medical Center

  • General Acute Care Hospital
  • Winchester, KY
  • NPI 1811213994
  Care Compare affiliation
• Regency Care of Mount Sterling LLC

  dba Windsor Care Center

  • Skilled Nursing Facility
  • Mt Sterling, KY
  • NPI 1245226299

  Nursing home

  Care Compare affiliation
• Saint Joseph Health System, Inc

  dba CHI Saint Joseph Mount Sterling

  • General Acute Care Hospital
  • Mt Sterling, KY
  • NPI 1679679146
  Care Compare affiliation

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

{
    "created_epoch": "1149552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790726400000",
    "number": "1871532366",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6101 BLUE LAGOON DR STE 200",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331263168"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3101 RICHMOND RD STE 190",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405091525",
            "telephone_number": "502-695-3946",
            "fax_number": "877-569-3088"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Sterling Way",
            "address_2": "Suite 1",
            "address_purpose": "LOCATION",
            "city": "MT Sterling",
            "state": "KY",
            "postal_code": "403531176",
            "country_code": "US",
            "telephone_number": "859-498-0200",
            "fax_number": "859-498-5812",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CALLEJA",
        "first_name": "DAN",
        "middle_name": "E",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-06",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KY",
            "license": "40772",
            "primary": true
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "FL",
            "license": "ME0084183",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "KY",
            "license": "40772",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "KY",
            "license": "40772",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE LAB GROUP",
            "identifier": "4000501",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7100023090",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAQH ID NO.",
            "identifier": "11530750",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "268023800",
            "state": "FL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID LAB GROUP",
            "identifier": "37903705",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Tyler Caldwell, AUD
• Brittany Thea Chase Calhoun, RD
• Austin Daniel Call, BS, RBT
• Leigh Ann P. Callahan, MD
• Ashley Danielle Callebs, APRN
• Christopher Todd Callihan, PA-C
• Samuel Strong Callister, DMD
• Madison Marie Calubad
• Barbara Ann Calvert, APRN
• Emma Kate Calvert, M.S. CCC-SLP

• 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 Sep 30, 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.