Individual provider Active NPI

John T Hamm, M.D.

  • Medical Oncology Physician
  • Louisville, KY
National Provider Identifier
1023075660
Registry record updated Jan 19, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
22818 Issued in KY
Practice address
315 E Broadway
Louisville, KY 40202-1703
Phone
(502) 629-2500
Fax
(502) 629-3166
NPI assigned
Apr 27, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 19, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 22818 KY Primary

Addresses

Primary practice location

315 E Broadway
Louisville, KY 40202-1703

Mailing address

315 E Broadway
Louisville, KY 40202-1703
Phone (502) 272-5754

Other identifiers 8

IdentifierTypeStateIssuer
1050401OtherKYPASSPORT PROVIDER NUMB
2527651OtherKYCIGNA PROVIDER NUMB
4045190OtherKYAETNA PROVIDER NUMB
64228182MedicaidKY
000000044826OtherKYANTHEM PROVIDER NUMB
110089561OtherKYRAILROAD MEDICARE
200042640MedicaidIN
000020583COtherKYHUMANA PROVIDER NUMB

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://epicsoap.nortonhealthcare.org/
Direct Messaging Address jhamm20307@direct.nortonhealthcare.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY, IN2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20101221000803 KY Practitioner - Medical Oncology 2062600802 Reassigns benefits to 1 organization
I20111212000380 IN Practitioner - Hematology/OncologyPractitioner - Medical Oncology 2062600802 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
Vanderbilt University School of Medicine, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Norton Hospitals, IncGroup PAC ID 9830001528, 137 clinicians

Practice addresses (Care Compare)

315 E Broadway
FL 4
Louisville, KY 40202-3700
Phone (502) 272-5165

Hospital & facility affiliations

  • Norton Hospitals, Inc Hospital, Louisville, KY, CCN 180088
  • Norton Clark Hospital Hospital, Jeffersonville, IN, CCN 150009

Merit-based Incentive Payment System (MIPS)

Final score
83.73 of 100Reported as group
Quality
73.7
Promoting interoperability
100
Improvement activities
40
Cost
60.18

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Norton Hospitals Inc CurrentSince Aug 1, 1994 Accepting new patients
Norton Hospitals, Inc CurrentSince Aug 1, 1994 Accepting new patients
Major Hospital Past Accepting new patients

Locations

245 Atwood St
Corydon, IN 47112
Phone (812) 734-0912

301 Gordon Gutmann Blvd
Ste 301
Jeffersonville, IN 47130
Phone (812) 288-9969

207 Sparks Ave
Ste 402
Jeffersonvlle, IN 47130
Phone (812) 283-7818

1373 N State Road 62
Madison, IN 47250
Phone (812) 801-0196

1023 New Moody Ln
Ste 201
Lagrange, KY 40031
Phone (502) 225-4480

315 E Broadway
Fl 4
Louisville, KY 40202
Phone (502) 272-5165

4950 Norton Healthcare Blvd
Ste 300
Louisville, KY 40241
Phone (502) 394-6350

676 S Floyd St
Ste 200
Louisville, KY 40202
Phone (502) 629-2500

315 E Broadway
Louisville, KY 40202
Phone (502) 272-5331

3991 Dutchmans Ln
Ste 405
Louisville, KY 40207
Phone (502) 899-3366

Interoperability endpoints

  • Direct secure messaging: jhamm20307@direct.nortonhealthcare.org

Organizations & group practices 3

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.

Hospital & facility affiliations 15

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

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1611014400000",
    "number": "1023075660",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "315 E BROADWAY",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021703",
            "telephone_number": "502-272-5754",
            "fax_number": "502-272-5339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "315 E BROADWAY",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021703",
            "telephone_number": "502-629-2500",
            "fax_number": "502-629-3166"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMM",
        "first_name": "JOHN",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-27",
        "last_updated": "2021-01-19",
        "certification_date": "2021-01-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "KY",
            "license": "22818",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PASSPORT PROVIDER NUMB",
            "identifier": "1050401",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA PROVIDER NUMB",
            "identifier": "2527651",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PROVIDER NUMB",
            "identifier": "4045190",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "64228182",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PROVIDER NUMB",
            "identifier": "000000044826",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "110089561",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200042640",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HUMANA PROVIDER NUMB",
            "identifier": "000020583C",
            "state": "KY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicsoap.nortonhealthcare.org/",
            "affiliation": "N",
            "address_1": "315 E Broadway",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402021703",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jhamm20307@direct.nortonhealthcare.org",
            "affiliation": "N",
            "address_1": "315 E Broadway",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402021703",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.