Individual provider Active NPI

Timothy D Buyeske, NP

  • Nurse Practitioner
  • West Allis, WI
National Provider Identifier
1225756653
Registry record updated Jul 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
14037-033 Issued in WI
Practice address
2424 S 90TH St FL 3
West Allis, WI 53227-2455
Phone
(414) 649-1280
NPI assigned
Aug 22, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 20, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Gerontology Nurse Practitioner 363LG0600X 71013052A IN
Acute Care Nurse Practitioner 363LA2100X 71013052A IN
Nurse Practitioner 363L00000X 14037-033 WI Primary

Addresses

Primary practice location

2424 S 90TH St FL 3
West Allis, WI 53227-2455

Mailing address

PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250

Other practice location 1

2525 W University Ave Ste 403
Muncie, IN 47303-3409
Phone (765) 289-6381

Other practice location 2

2401 W University Ave
Muncie, IN 47303-3428
Phone (765) 751-5405

Other identifiers 1

IdentifierTypeStateIssuer
100245231MedicaidWI

Electronic endpoints 3

TypeEndpointUseAffiliation
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address tkuyeske154777@aurora.direct-ci.com Direct
Direct Messaging Address tbuyeske@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230724002499 WI Practitioner - Nurse Practitioner 3870979016 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Practice addresses (Care Compare)

2424 S 90TH St
West Allis, WI 53227-2455
Phone (414) 328-8630

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
28242220AINMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. CurrentSince Jul 1, 2023 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jul 1, 2023 Accepting new patients
Aurora Medical Group, Inc. Current Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients

Locations

4202 W Oakwood Park Ct
Franklin, WI 53132
Phone (414) 421-6002

975 Port Washington Rd
Grafton, WI 53024
Phone (262) 329-1000

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

2424 S 90th St
West Allis, WI 53227
Phone (414) 321-2255

2424 S 90th St
Fl 3
West Allis, WI 53227
Phone (414) 328-8150

Interoperability endpoints

  • Direct secure messaging: tkuyeske154777@aurora.direct-ci.com
  • Direct secure messaging: tbuyeske@direct.iuhealth.org

Organizations & group practices 4

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 4

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

NPI Registry JSON

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

{
    "created_epoch": "1661126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1225756653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-326-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2424 S 90TH ST FL 3",
            "city": "WEST ALLIS",
            "state": "WI",
            "postal_code": "532272455",
            "telephone_number": "414-649-1280"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2525 W University Ave Ste 403",
            "address_purpose": "LOCATION",
            "city": "Muncie",
            "state": "IN",
            "postal_code": "473033409",
            "country_code": "US",
            "telephone_number": "765-289-6381",
            "fax_number": "765-448-7646",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2401 W University Ave",
            "address_purpose": "LOCATION",
            "city": "Muncie",
            "state": "IN",
            "postal_code": "473033428",
            "country_code": "US",
            "telephone_number": "765-751-5405",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUYESKE",
        "first_name": "TIMOTHY",
        "middle_name": "D",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-08-22",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "IN",
            "license": "71013052A",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "IN",
            "license": "71013052A",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "14037-033",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100245231",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "2424 S 90th St Fl 3",
            "city": "West Allis",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532272455",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tkuyeske154777@aurora.direct-ci.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2424 S 90th St Fl 3",
            "city": "West Allis",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532272455",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tbuyeske@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2525 W University Ave Ste 403",
            "city": "Muncie",
            "state": "IN",
            "country_code": "US",
            "postal_code": "473033409",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in West Allis, WI

Sources for this page

Verify at the official NPI Registry.