Registry data as of Aug 27, 2026

Katherine Fox, M.D.

Family Medicine Physician · Waunakee, WI

Katherine Fox, M.D. is a family medicine physician with a practice address in Waunakee, Wisconsin, and NPI 1942462353, issued on Jun 26, 2008. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1942462353
Name
Katherine Fox
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
1300 S Century Ave, Waunakee, WI 53597
Phone
(608) 849-4315
Enumerated
Jun 26, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1300 S Century Ave

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

  1. John Beaty, P.T.Physical Therapist1013139146
  2. Christine Disch, APNPNurse Practitioner1518319078
  3. Noelle Dowling, MDFamily Medicine Physician1255372751
  4. Suzanne Dynneson, APNPNurse Practitioner1306918644
  5. Mathew Herbst, MDStudent in an Organized Health Care Education/Training Program1811020969
  6. Lucas Kuehn, MDFamily Medicine Physician1609263128

Verify Katherine Fox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck 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.

99% fewer Medicare Part D claims than the average family medicine physician in 2024

43 Medicare Part D claims for 33 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Katherine Fox43
  2. Specialty average3,519

Most prescribed

  1. Naproxen14 claims

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.

One hospital or facility affiliation

  1. Dean Health Systems IncWaunakee, WI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

8 family medicine physician records list a Waunakee practice address

They are 8 of the 174 NPPES records with a Waunakee practice address, and 3,629 family medicine physician records in Wisconsin.

Other family medicine physician records in Wisconsin

  1. Ghudran Abdulal, MDNew Berlin, WI1083622666
  2. Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
  3. Benjamin Abeyta, M.D.Wauwatosa, WI1447511597
  4. Emily Abeyta, MDWaukesha, WI1386905107
  5. Islam Abo Al Nadie, MDMilwaukee, WI1326618786
  6. Jeanette Abraham, MDWeston, WI1205895810
  7. Sarada Abraham, M.D.Oconomowoc, WI1962851972
  8. Kirsten Abramson, MDMadison, WI1417909979
  9. Alexandra Adams, MD PHDMadison, WI1184689291
  10. David AdamsMadison, WI1992986897

Common questions

What is Katherine Fox, M.D.'s NPI number?

Katherine Fox, M.D.'s National Provider Identifier (NPI) is 1942462353, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Fox, M.D. located?

The NPPES record lists a practice address at 1300 S Century Ave, Waunakee, WI, 53597. Phone: (608) 849-4315. Providers update this record themselves, so call before visiting.

How can I verify Katherine Fox, M.D.'s license?

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 Katherine Fox, M.D. prescribe under Medicare Part D?

In 2024, Katherine Fox, M.D. had 43 Medicare Part D claims for 33 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.