NPPES file of Aug 9, 2026

Kenneth J. Mack, M.D.

Neurology with Special Qualifications in Child Neurology Physician · Madison, WI

Kenneth J. Mack, M.D. is a neurology with special qualifications in child neurology physician with a practice address in Madison, Wisconsin, and NPI 1689651044, issued on Dec 28, 2005. Check the license (Wisconsin 31065, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689651044
Name
Kenneth J. Mack
Credential
M.D.
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License numbers
31065 WI
44001 MN
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 890-6500
Enumerated
Dec 28, 2005
Record last updated
Mar 15, 2024
Medicare enrollment
Enrolled (PECOS I20240329001789); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1984
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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Also registered at 600 Highland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Kenneth J. Mack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 31065
    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

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95% fewer Medicare Part D claims than the average neurology with special qualifications in child neurology physician in 2024

13 Medicare Part D claims, against an average of 278 among the 900 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kenneth Mack13
  2. Specialty average278

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $17,170.00

6 payments; by number, the most common kind was consulting fee; the largest payer was Abbvie Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kenneth Mack$17,170
  2. Specialty average$5,568

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

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

Kenneth J. Mack among 47 neurology with special qualifications in child neurology physician records in Wisconsin

Kenneth J. Mack, M.D. is one of 47 neurology with special qualifications in child neurology physician records with a practice address in Wisconsin. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1984 · median 2004 among the 21 with a school on file
  • Record last updated2024 · 17% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Wisconsin

There are 47 neurology with special qualifications in child neurology physician records in Wisconsin.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Megan Berry, DOMadison, WI 537921194228569
  2. Melisa Carrasco McCaul, M.D., PH.D.Madison, WI 537921336567833
  3. David Hsu, MDMadison, WI 537921740252972
  4. Hrissanthi Ikonomidou, MDMadison, WI 537921104063692
  5. Adam Kney, MDMadison, WI 537921043586480
  6. Andrew Knox, MDMadison, WI 537921568752665
  7. Jennifer Kwon, MDMadison, WI 537921851306450
  8. Hui Li, MDMadison, WI 537921265967152

Common questions

What is Kenneth J. Mack, M.D.'s NPI number?

Kenneth J. Mack, M.D.'s National Provider Identifier (NPI) is 1689651044, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth J. Mack, M.D. located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 890-6500. Providers update this record themselves, so call before visiting.

How can I verify Kenneth J. Mack, M.D.'s license?

NPPES lists Wisconsin license number 31065, 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.

How much does Kenneth J. Mack, M.D. prescribe under Medicare Part D?

In 2024, Kenneth J. Mack, M.D. had 13 Medicare Part D claims; the average among neurology with special qualifications in child neurology physician prescribers was 278. Part D covers Medicare prescriptions only.

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.