NPIMap

Individual provider Active NPI

William B Evans III, M.D.

  • Gastroenterology Physician
  • Louisville, KY
National Provider Identifier
1053420158
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
38135 Issued in KY
Practice address
3 Audubon Plaza Dr Ste 610
Louisville, KY 40217-1362
Phone
(502) 638-3700
Fax
(502) 635-2205
NPI assigned
Aug 30, 2006
Last updated
Jul 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 38135 KY Primary

Addresses

Primary practice location

3 Audubon Plaza Dr Ste 610
Louisville, KY 40217-1362

Mailing address

PO Box 776351
Chicago, IL 60677-6351
Phone (502) 588-9490

Other practice location 1

1169 Eastern Pkwy Ste G58
Louisville, KY 40217-1472
Phone (502) 452-9567

Other practice location 2

225 Abraham Flexner Way
Suite 402
Louisville, KY 40202-1882
Phone (502) 568-6616

Other practice location 3

3 Audubon Plaza Dr Ste 530
Louisville, KY 40217-1319
Phone (502) 896-4711

Other identifiers 2

IdentifierTypeStateIssuer
64125529MedicaidKY
38135OtherKYLICENSE

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
I20061025000135 KY Practitioner - GastroenterologyPractitioner - Internal Medicine 6608808340 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Community Medical Associates IncGroup PAC ID 7012811284, 1,368 clinicians

Practice addresses (Care Compare)

3 Audubon Plaza Dr
Suite 530
Louisville, KY 40217-1319
Phone (502) 896-4711

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
81.11 of 100Reported as group
Quality
63.34
Promoting interoperability
100
Improvement activities
40
Cost
73.68

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy62
Upper gastrointestinal (GI) endoscopy for acid reflux605

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
38135KYMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Community Medical Associates, Inc. Current Accepting new patients
Community Medical Associates, Inc. CurrentSince May 1, 2021 Accepting new patients
Community Medical Associates, Inc. CurrentSince May 1, 2021 Accepting new patients
Norton Hospitals, Inc Past Accepting new patients
Community Medical Associates, Inc. Past Accepting new patients

Locations

3 Audubon Plaza Dr
Ste 530
Louisville, KY 40217
Phone (502) 629-3820

3991 Dutchmans Ln
Ste 310
Louisville, KY 40207
Phone (502) 592-9499

3999 Dutchmans Ln
Ste 7B
Louisville, KY 40207
Phone (502) 272-5552

825 Barret Ave
Louisville, KY 40204
Phone (502) 272-5165

Interoperability endpoints

  • Direct secure messaging: wevans30928@direct.nortonhealthcare.org

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1053420158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 776351",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606776351",
            "telephone_number": "502-588-9490",
            "fax_number": "502-272-5116"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 AUDUBON PLAZA DR STE 610",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402171362",
            "telephone_number": "502-638-3700",
            "fax_number": "502-635-2205"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1169 Eastern Pkwy Ste G58",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402171472",
            "country_code": "US",
            "telephone_number": "502-452-9567",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "225 Abraham Flexner Way",
            "address_2": "Suite 402",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402021882",
            "country_code": "US",
            "telephone_number": "502-568-6616",
            "fax_number": "502-568-6614",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3 Audubon Plaza Dr Ste 530",
            "address_purpose": "LOCATION",
            "city": "Louisville",
            "state": "KY",
            "postal_code": "402171319",
            "country_code": "US",
            "telephone_number": "502-896-4711",
            "fax_number": "502-896-4791",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "EVANS",
        "first_name": "WILLIAM",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "KY",
            "license": "38135",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "64125529",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "38135",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.