NPIMap

Individual provider Active NPI

Alexander Richard McDonald, MD

  • Diagnostic Radiology Physician
  • Madison, WI
National Provider Identifier
1225693492
Registry record updated May 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
60124 Issued in KY
Practice address
123 N Blount St Unit 404
Madison, WI 53703-4602
Phone
(636) 293-6316
NPI assigned
May 3, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 15, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 60124 KY Primary
Student in an Organized Health Care Education/Training Program 390200000X
Diagnostic Radiology Physician 2085R0202X 76079-20 WI
Diagnostic Radiology Physician 2085R0202X 35.155374 OH

Addresses

Primary practice location

123 N Blount St Unit 404
Madison, WI 53703-4602

Mailing address

123 N Blount St Unit 404
Madison, WI 53703-4602
Phone (636) 293-6316

Other practice location 1

29624 Network Pl
Chicago, IL 60673-3750
Phone (608) 741-7652

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, KY, OH3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20230821003856 WI Practitioner - Diagnostic Radiology 4183959521 Reassigns benefits to 4 organizations
I20250519002490 KY Practitioner - Diagnostic Radiology 4183959521 Reassigns benefits to 2 organizations
I20260513000627 OH Practitioner - Diagnostic Radiology 4183959521 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
University of Missouri, Columbia School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
X-Ray Associates of Louisville PSCGroup PAC ID 9436146818, 55 clinicians

Practice addresses (Care Compare)

4000 Kresge Way
Louisville, KY 40207-4605
Phone (502) 897-8121

4746 Lafayette Dr
Madison, WI 53705-4865
Phone (502) 895-5405

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35.155374OHMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Fort Healthcare Inc CurrentSince Jul 1, 2024 Accepting new patients
Fort Healthcare Inc CurrentSince Jul 1, 2024 Accepting new patients
Mercy Health System Corporation CurrentSince Jun 8, 2023 Accepting new patients
X-Ray Associates of Louisville PSC Diagnostic Radiology CurrentSince Mar 1, 2025 Accepting new patients
Group Health Cooperative of South Central Wisconsin CurrentSince Jul 1, 2024 Accepting new patients
Mercy Health System Corporation CurrentSince Jun 8, 2023 Accepting new patients
Radiology Associates Inc Diagnostic Radiology Past Accepting new patients

Locations

29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652

2400 Eastpoint Pkwy
Ste 100
Louisville, KY 40223
Phone (502) 210-4700

702 Executive Park
Louisville, KY 40207

4000 Kresge Way
St Matthews, KY 40207
Phone (502) 459-7902

611 Sherman Ave E
Fort Atkinson, WI 53538
Phone (920) 563-6667

1000 Mineral Point Ave
Janesville, WI 53548
Phone (608) 261-6868

N2950 State Road 67
Lake Geneva, WI 53147
Phone (262) 245-0535

600 Highland Ave
Madison, WI 53792
Phone (608) 263-0325

8202 Excelsior Dr
Madison, WI 53717
Phone (608) 831-1766

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/8F7ruIta-JA7ecm4ommy-Q50dF1FkFe4/

Organizations & group practices 9

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 38

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

View all 38

NPI Registry JSON

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

{
    "created_epoch": "1556841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1225693492",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "123 N BLOUNT ST UNIT 404",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537034602",
            "telephone_number": "636-293-6316"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "123 N BLOUNT ST UNIT 404",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537034602",
            "telephone_number": "636-293-6316"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "29624 Network Pl",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606733750",
            "country_code": "US",
            "telephone_number": "608-741-7652",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCDONALD",
        "first_name": "ALEXANDER",
        "middle_name": "RICHARD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-05-03",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "KY",
            "license": "60124",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WI",
            "license": "76079-20",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "OH",
            "license": "35.155374",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Madison, WI

Sources for this page

Verify at the official NPI Registry.