Kathleen A. Kaczmarowski, NP
Nurse Practitioner · Wausau, WI
Kathleen A. Kaczmarowski, NP is a nurse practitioner with a practice address in Wausau, Wisconsin, and NPI 1457660169, issued on Sep 29, 2010. Check the license (Wisconsin 4195, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen A. Kaczmarowski
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 4195 WI
Self-reported in NPPES; status is on the state search - Practice location
- 400 Westwood Dr, Wausau, WI 54401
- Phone
- (414) 325-7246
- Enumerated
- Sep 29, 2010
- Record last updated
- Jun 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 400 Westwood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathleen A. Kaczmarowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average nurse practitioner in 2024
181 Medicare Part D claims for 161 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Nitrofurantoin Mono-Macro34 claims
- Doxycycline Monohydrate32 claims
- Amoxicillin-Clavulanate Potass25 claims
- Cephalexin24 claims
- Paxlovid24 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.
Kathleen A. Kaczmarowski among 3,995 nurse practitioner records in Wisconsin
Kathleen A. Kaczmarowski, NP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 28% of them.
- NPI issued2010 · 28% of these records are older, 69% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2013 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 nurse practitioner records list a practice address in Wausau
They are 64 of the 1,958 NPPES records with a practice address in Wausau, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Wausau → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Rhonda Bartelt, FNPCWausau, WI 544011699754184
- Russell Creel, NPWausau, WI 544011134265739
- Lori Erdman, ANPCWausau, WI 544011427036789
- Amy Higgins, NPWausau, WI 544011902821747
- Inger Jacobson, NPWausau, WI 544011336257229
- Marietta Kern, APNPWausau, WI 544011023032075
- Christina Kurkowski, NPWausau, WI 544011467460816
- Jennifer Mullen, APNPWausau, WI 544011578579512
Common questions
What is Kathleen A. Kaczmarowski, NP's NPI number?
Kathleen A. Kaczmarowski, NP's National Provider Identifier (NPI) is 1457660169, issued on Sep 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen A. Kaczmarowski, NP located?
The NPPES record lists a practice address at 400 Westwood Dr, Wausau, WI, 54401. Phone: (414) 325-7246. Providers update this record themselves, so call before visiting.
How can I verify Kathleen A. Kaczmarowski, NP's license?
NPPES lists Wisconsin license number 4195, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen A. Kaczmarowski, NP prescribe under Medicare Part D?
In 2024, Kathleen A. Kaczmarowski, NP had 181 Medicare Part D claims for 161 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.