Tracy Derksen, APNP
Family Nurse Practitioner · Kewaskum, WI
Tracy Derksen, APNP is a family nurse practitioner with a practice address in Kewaskum, Wisconsin, and NPI 1497304612, issued on Sep 10, 2019. Check the license (Wisconsin 9480-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tracy Derksen
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 9480-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1701 Fond DU Lac Ave, Kewaskum, WI 53040
- Phone
- (262) 626-4616
- Enumerated
- Sep 10, 2019
- Record last updated
- Sep 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20191112003655); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1701 Fond DU Lac Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Budny, MDInternal Medicine Physician1598783995
- Mateusz Gwizdala, MDFamily Medicine Physician1821580135
- Mitchell KannalPhysical Therapist1255082350
- Meghan Kelley, APNPFamily Nurse Practitioner1861157638
- Melanee Krumhus, APNPNurse Practitioner1871451112
- Jennifer Nogalski, APNPFamily Nurse Practitioner1548743586
Verify Tracy Derksen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 9480-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,027 Medicare Part D claims for 494 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 181 claims were for opioids.
Most prescribed
- Prednisone141 claims
- Atorvastatin Calcium138 claims
- Tramadol Hcl111 claims
- Levothyroxine Sodium106 claims
- Metoprolol Succinate96 claims
- Amlodipine Besylate89 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
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWest Bend, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 family nurse practitioner records list a practice address in Kewaskum
They are 5 of the 42 NPPES records with a practice address in Kewaskum, and 2,814 family nurse practitioner records in Wisconsin.
All 5 in Kewaskum → All 2,814 in Wisconsin → Every provider in Kewaskum →
Other family nurse practitioner records in Wisconsin
- Amanda Abaya, APNPAppleton, WI1053145193
- Monaliza Abdela, FNPBrookfield, WI1760288336
- Ayia AbdeljabbarOak Creek, WI1285386094
- Adetoun Abolurin, FNPOak Creek, WI1316411390
- Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
- Sumar AbushaqraSheboygan, WI1023488475
- Lindsay AchesonMilwaukee, WI1457940264
- Tyler Adamczak, APNPChippewa Falls, WI1538031588
- Inez Adams, NPWest Allis, WI1255877544
- Samantha AdamsOshkosh, WI1467853622
Common questions
What is Tracy Derksen, APNP's NPI number?
Tracy Derksen, APNP's National Provider Identifier (NPI) is 1497304612, issued on Sep 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tracy Derksen, APNP located?
The NPPES record lists a practice address at 1701 Fond DU Lac Ave, Kewaskum, WI, 53040. Phone: (262) 626-4616. Providers update this record themselves, so call before visiting.
How can I verify Tracy Derksen, APNP's license?
NPPES lists Wisconsin license number 9480-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Tracy Derksen, APNP prescribe under Medicare Part D?
In 2024, Tracy Derksen, APNP had 3,027 Medicare Part D claims for 494 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.