Katherine Nonweiler, D.O.
Family Medicine Physician · Kimberly, WI
Katherine Nonweiler, D.O. is a family medicine physician with a practice address in Kimberly, Wisconsin, and NPI 1598183089, issued on Apr 1, 2014. Check the license (Wisconsin 64986, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Nonweiler
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 64986 WI
Self-reported in NPPES; status is on the state search - Practice location
- 520 W 3RD St, Kimberly, WI 54136
- Phone
- (920) 788-7680
- Enumerated
- Apr 1, 2014
- Entity
- Type 1 · individual
Also registered at 520 W 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joyce Bauer, MDFamily Medicine Physician1821006271
- Carolyn Blanc, MDFamily Medicine Physician1790711620
- Rebecca Doro, D.O.Family Medicine Physician1740578855
- Montgomery Elmer, MDFamily Medicine Physician1063439420
- Sarah Marcoe, MDFamily Medicine Physician1306886601
- Leah PetersonFamily Nurse Practitioner1710600317
Verify Katherine Nonweiler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 64986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
51% more Medicare Part D claims than the average family medicine physician in 2024
5,340 Medicare Part D claims for 398 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 122 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium233 claims
- Atorvastatin Calcium209 claims
- Omeprazole205 claims
- Levothyroxine Sodium181 claims
- Losartan Potassium177 claims
- Lisinopril175 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.
Bills Medicare through one group practice
- Thedacare, IncorporatedKimberly, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 family medicine physician records list a practice address in Kimberly
They are 6 of the 78 NPPES records with a practice address in Kimberly, and 3,765 family medicine physician records in Wisconsin.
All 6 in Kimberly → All 3,765 in Wisconsin → Every provider in Kimberly →
Other family medicine physician records in Wisconsin
- Ashraf AbbasAppleton, WI1558723775
- Ghudran Abdulal, MDNew Berlin, WI1083622666
- Yusuf Abdullah, DOSun Prairie, WI1437788478
- Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
- Emily Abeyta, MDWaukesha, WI1386905107
- Jeanette Abraham, MDWeston, WI1205895810
- Sarada Abraham, M.D.Oconomowoc, WI1962851972
- Kirsten Abramson, MDMadison, WI1417909979
- Alexandra Adams, MD PHDMadison, WI1184689291
- David AdamsMadison, WI1992986897
Common questions
What is Katherine Nonweiler, D.O.'s NPI number?
Katherine Nonweiler, D.O.'s National Provider Identifier (NPI) is 1598183089, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Nonweiler, D.O. located?
The NPPES record lists a practice address at 520 W 3RD St, Kimberly, WI, 54136. Phone: (920) 788-7680. Providers update this record themselves, so call before visiting.
How can I verify Katherine Nonweiler, D.O.'s license?
NPPES lists Wisconsin license number 64986, 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 Katherine Nonweiler, D.O. prescribe under Medicare Part D?
In 2024, Katherine Nonweiler, D.O. had 5,340 Medicare Part D claims for 398 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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 27, 2026.