Matthew D. Ashmun, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

41087 Issued in KY

Practice address

1221 S Broadway
Lexington, KY 40504-2701

Phone

(859) 258-4950

Fax

(859) 258-4618

NPI assigned

Jun 9, 2006

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 1

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

Gastroenterology

Education

University of Kentucky College of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

New Lexington Clinic PSCGroup PAC ID 3476457532, 329 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Joseph Hospital Hospital, Lexington, KY, CCN 180010

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: matthew.ashmun.1@13059.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 and National Provider Directory roles.

• New Lexington Clinic, PSC

  • Multi-Specialty Clinic/Center
  • Lexington, KY
  • NPI 1700803681

  Gastroenterology

  Medicare reassignment Care Compare group NPD
• New Lexington Clinic PSC

  • Clinical Medical Laboratory
  • Lexington, KY
  • NPI 1285409425
  NPD

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

• Saint Joseph Health System Inc

  • Clinical Medical Laboratory
  • Lexington, KY
  • NPI 1215227012

  Hospital

  Care Compare affiliation
• Saint Joseph Health System, Inc

  • General Acute Care Hospital
  • Lexington, KY
  • NPI 1437150984
  Care Compare affiliation
• Saint Joseph Health System, Inc

  • Clinic/Center
  • Nicholasville, KY
  • NPI 1861650814

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784246400000",
    "number": "1912948225",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1221 S BROADWAY",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405042701",
            "telephone_number": "859-258-6200",
            "fax_number": "859-258-6203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1221 S BROADWAY",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405042701",
            "telephone_number": "859-258-4950",
            "fax_number": "859-258-4618"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ASHMUN",
        "first_name": "MATTHEW",
        "middle_name": "D.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-09",
        "last_updated": "2026-07-17",
        "certification_date": "2026-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "KY",
            "license": "41087",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7100136360",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Kailen Leighann Ashley, PHARMD
• Lauren Ashley
• Xavier Derrick Ashley
• Rachel Ashmore, APRN
• Julie Ann Ashmun, M.D.
• Fnu Ashna Rajan, MD
• Adeel Ashraf, MD
• Emily Ashton
• Melinda L Ashworth-French, LPA
• Benjamin Charles Askins, PA-C

• Gastroenterology Physician in Lexington, KY
• Providers in Lexington, KY by specialty
• Gastroenterology Physician in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 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.