F. Christopher Massa, M.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

34943 Issued in KY

Practice address

1101 Veterans Dr
Lexington, KY 40502-2235

Phone

(859) 323-8005

NPI assigned

May 24, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Anesthesia Associates, PSC

  • Anesthesiology Physician
  • Lexington, KY
  • NPI 1902991169
  NPD (past)

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

{
    "created_epoch": "1179964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759276800000",
    "number": "1770794489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1950 BEAUMONT RD",
            "city": "NICHOLASVILLE",
            "state": "KY",
            "postal_code": "403569333",
            "telephone_number": "859-797-4820"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1101 VETERANS DR",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405022235",
            "telephone_number": "859-323-8005"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSA",
        "first_name": "F.",
        "middle_name": "CHRISTOPHER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-24",
        "last_updated": "2025-10-01",
        "certification_date": "2025-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "KY",
            "license": "34943",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robert J Mason, LCSW
• Stacey Mason
• William R Mason
• Youlonda Candida Mason, LCSW
• Andrew N Massa, APSS/CADCA1
• Laurie Greer Massa, M.D.
• Nathan Heflin Massey, M.D.
• Shannon Sue Massey, LPCA
• Magdalena Mastalerz
• Hannah Joy Mastbergen, M.D.

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.