NPIMap

Individual provider Active NPI

Brian D Stoll, M.D.

  • Radiation Oncology Physician
  • Louisville, KY
National Provider Identifier
1831157593
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
26258 Issued in KY
Practice address
676 S Floyd St Ste 200
Louisville, KY 40202-1840
Phone
(502) 629-2500
Fax
(502) 629-4445
NPI assigned
May 3, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology Physician 2085R0001X 26258 KY Primary

Addresses

Primary practice location

676 S Floyd St Ste 200
Louisville, KY 40202-1840

Mailing address

315 E Broadway
Louisville, KY 40202-3700
Phone (502) 629-2500

Other identifiers 8

IdentifierTypeStateIssuer
200071510MedicaidIN
2556442OtherKYCIGNA PROVIDER NUMB
920005752OtherKYRAILROAD MEDICARE
5045158OtherKYAETNA PROVIDER NUMB
64262587MedicaidKY
000000111402OtherKYANTHEM PROVIDER NUMB
000020583IOtherKYHUMANA PROVIDER NUMB
1118182OtherKYPASSPORT PROVIDER NUMB

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://epicsoap.nortonhealthcare.org/
Direct Messaging Address bstoll21264@direct.nortonhealthcare.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101228000887 KY Practitioner - Radiation Oncology 5092903500 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
University of Kentucky College of Medicine, 1987
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

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 Sep 18, 2000 Accepting new patients
Norton Hospitals, Inc CurrentSince Sep 18, 2000 Accepting new patients

Locations

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

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

1 Audubon Plaza Dr
Louisville, KY 40217
Phone (502) 634-6767

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

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

Organizations & group practices 2

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 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1831157593",
    "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": "402023700",
            "telephone_number": "502-629-2500",
            "fax_number": "502-629-3166"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "676 S FLOYD ST STE 200",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021840",
            "telephone_number": "502-629-2500",
            "fax_number": "502-629-4445"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STOLL",
        "first_name": "BRIAN",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-03",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "KY",
            "license": "26258",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200071510",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA PROVIDER NUMB",
            "identifier": "2556442",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "920005752",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA PROVIDER NUMB",
            "identifier": "5045158",
            "state": "KY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "64262587",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM PROVIDER NUMB",
            "identifier": "000000111402",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HUMANA PROVIDER NUMB",
            "identifier": "000020583I",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PASSPORT PROVIDER NUMB",
            "identifier": "1118182",
            "state": "KY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicsoap.nortonhealthcare.org/",
            "affiliation": "N",
            "address_1": "4001 Dutchmans Ln",
            "address_2": "SUITE G02",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402074714",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "bstoll21264@direct.nortonhealthcare.org",
            "affiliation": "N",
            "address_1": "4001 Dutchmans Ln",
            "address_2": "SUITE G02",
            "city": "Louisville",
            "state": "KY",
            "country_code": "US",
            "postal_code": "402074714",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.