Daniel Webster Mason, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

ME0031189 Issued in FL

Practice address

13000 Bruce B Downs Blvd
Tampa, FL 33612-4745

Phone

(813) 979-3689

Fax

(813) 979-3689

NPI assigned

Mar 8, 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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1141776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1962470955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 ALICIA WAY",
            "city": "CLEARWATER",
            "state": "FL",
            "postal_code": "337647512",
            "telephone_number": "727-536-8428",
            "fax_number": "727-536-8428"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13000 BRUCE B DOWNS BLVD",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336124745",
            "telephone_number": "813-979-3689",
            "fax_number": "813-979-3689"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASON",
        "first_name": "DANIEL",
        "middle_name": "WEBSTER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "FL",
            "license": "ME0031189",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steven L. Maskin, M.D.
• Gerraro D Maslar
• Ashley Ann Mason
• Carol M Mason, ARNP
• Dan E. Mason, MD
• David Mason, MD
• Felicia Mason
• John Anthony Mason, DMD
• John J Mason, ARNP
• Katherine Mason, COTA/L

• Cardiovascular Disease Physician in Tampa, FL
• Providers in Tampa, FL by specialty
• Cardiovascular Disease Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.