Kathryn Ann Cesarz, APNP
Family Nurse Practitioner · Mequon, WI
Kathryn Ann Cesarz, APNP is a family nurse practitioner with a practice address in Mequon, Wisconsin, and NPI 1104313923, issued on Apr 17, 2018. Check the license (Wisconsin 8361-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Ann Cesarz
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 8361-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 13111 N Port Washington RD RM 121, Mequon, WI 53097
- Phone
- (262) 243-7300
- Enumerated
- Apr 17, 2018
- Record last updated
- Apr 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Verify Kathryn Ann Cesarz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 8361-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family nurse practitioner in 2024
154 Medicare Part D claims for 40 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Oxcarbazepine28 claims
- Gabapentin14 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.
Kathryn Ann Cesarz among 2,814 family nurse practitioner records in Wisconsin
Kathryn Ann Cesarz, APNP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2018 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family nurse practitioner records list a practice address in Mequon
They are 18 of the 1,048 NPPES records with a practice address in Mequon, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Mequon → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Talia Hellman, FNP-BC, APNPMequon, WI 530971386984821
- Andrea Jurgilanis, FNPMequon, WI 530971952079568
- Courtney Kraemer, APNPMequon, WI 530971780479048
- Laura Lee, N.P.Mequon, WI 530971942614912
- Kayla MarkleMequon, WI 530971902730310
- Angelina Palese, FNP-BCMequon, WI 530971376790881
- Erica Schoenike, APNPMequon, WI 530971891215539
- Sara Stevenson, FNPMequon, WI 530971427744465
Common questions
What is Kathryn Ann Cesarz, APNP's NPI number?
Kathryn Ann Cesarz, APNP's National Provider Identifier (NPI) is 1104313923, issued on Apr 17, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Ann Cesarz, APNP located?
The NPPES record lists a practice address at 13111 N Port Washington RD RM 121, Mequon, WI, 53097. Phone: (262) 243-7300. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Ann Cesarz, APNP's license?
NPPES lists Wisconsin license number 8361-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Ann Cesarz, APNP prescribe under Medicare Part D?
In 2024, Kathryn Ann Cesarz, APNP had 154 Medicare Part D claims for 40 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.