NPPES file of Aug 9, 2026

Alexander Richard McDonald, MD

Diagnostic Radiology Physician · Madison, WI

Alexander Richard McDonald, MD is a diagnostic radiology physician with a practice address in Madison, Wisconsin, and NPI 1225693492, issued on May 3, 2019. Check the license (Wisconsin 76079-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225693492
Name
Alexander Richard McDonald
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
76079-20 WI
60124 KY
35.155374 OH
Self-reported in NPPES; status is on the state search
Practice location
123 N Blount St Unit 404, Madison, WI 53703
Phone
(636) 293-6316
Enumerated
May 3, 2019
Record last updated
May 15, 2026
Medicare enrollment
Enrolled (PECOS I20250519002490); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Alexander Richard McDonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 76079-20
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. X-Ray Associates OF Louisville PscLouisville, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexander Richard McDonald among 1,005 diagnostic radiology physician records in Wisconsin

Alexander Richard McDonald, MD is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.

  • NPI issued2019 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2006 among the 664 with a school on file
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

224 diagnostic radiology physician records list a practice address in Madison

They are 224 of the 15,014 NPPES records with a practice address in Madison, and 1,005 diagnostic radiology physician records in Wisconsin.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Andrew Kanarek, M.D.Madison, WI 537031497137327
  2. Kyle Lacy, MDMadison, WI 537031356847834
  3. Kevin Lian, MDMadison, WI 537031336660216
  4. Adam Miller, MDMadison, WI 537031194288175
  5. John Park, MDMadison, WI 537031487623773
  6. Mila Quinn, MDMadison, WI 537031033646971
  7. Lisa Schmaltz, MDMadison, WI 537031366410243
  8. Mary Hollister, M.D.Madison, WI 537051396844817

Common questions

What is Alexander Richard McDonald, MD's NPI number?

Alexander Richard McDonald, MD's National Provider Identifier (NPI) is 1225693492, issued on May 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Richard McDonald, MD located?

The NPPES record lists a practice address at 123 N Blount St Unit 404, Madison, WI, 53703. Phone: (636) 293-6316. Providers update this record themselves, so call before visiting.

How can I verify Alexander Richard McDonald, MD's license?

NPPES lists Wisconsin license number 76079-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.