Hammer & Hack MDS PLLC

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

Legal business name

HAMMER & HACK MDS PLLC

Practice address

4500 Churchman Ave
Suite 200
Louisville, KY 40215

Phone

(502) 361-1121

Fax

(502) 361-9030

NPI assigned

Oct 2, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Robert G Hammer, MD

Title

Physician

Phone

(502) 361-1121

Specialties & licenses 2

Addresses

Other identifiers 1

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

{
    "created_epoch": "1159747200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1073606067",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4500 CHURCHMAN AVE",
            "address_2": "SUITE 200",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "40215",
            "telephone_number": "502-361-1121",
            "fax_number": "502-361-9030"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 CHURCHMAN AVE",
            "address_2": "SUITE 200",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "40215",
            "telephone_number": "502-361-1121",
            "fax_number": "502-361-9030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HAMMER & HACK MDS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-02",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "HAMMER",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_middle_name": "G",
        "authorized_official_title_or_position": "PHYSICIAN",
        "authorized_official_telephone_number": "502-361-1121",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "4171P",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Amanda Hamm, MED
• Jennifer R Hamm, MD
• John T Hamm, M.D.
• Virginia Hamman
• Michael Hammel
• David William Hammer, D.M.D.
• Kristina Robinson Hammer, DNP, FNP-C
• Robert G Hammer, MD
• Ashley Anne Hammerbeck, M.D.
• Carmel Hammerbeck

• Pediatrics Physician in Louisville, KY
• Providers in Louisville, KY by specialty
• Pediatrics Physician in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.