Cassie Kaur Dundon
Family Nurse Practitioner · Brookfield, WI
Cassie Kaur Dundon is a family nurse practitioner with a practice address in Brookfield, Wisconsin, and NPI 1831685395, issued on Jul 9, 2018. Check the license (Wisconsin 8857-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassie Kaur Dundon
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 8857-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4525 N 133RD St, Brookfield, WI 53005
- Phone
- (414) 828-8866
- Enumerated
- Jul 9, 2018
- Record last updated
- Mar 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20260122004071); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Verify Cassie Kaur Dundon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 8857-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
87 Medicare Part D claims for 59 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Prednisone13 claims
- Lorazepam11 claims
- Tramadol Hcl11 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.
Cassie Kaur Dundon among 2,814 family nurse practitioner records in Wisconsin
Cassie Kaur Dundon 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 fileYes · 62% of these records are
- Graduated2018 · median 2019 among the 1,740 with a school on file
- Record last updated2026 · 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).
29 family nurse practitioner records list a practice address in Brookfield
They are 29 of the 2,036 NPPES records with a practice address in Brookfield, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Brookfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Meagan Alonge, DNP, FNP-BCBrookfield, WI 530051194262139
- India AsmuthBrookfield, WI 530051316662356
- Joan Bennett, FNP-BCBrookfield, WI 530051295373223
- Marissa BunnBrookfield, WI 530051891327458
- Jennifer Dall, NP-CBrookfield, WI 530051831855949
- Jennifer HruzBrookfield, WI 530051003363870
- Amber Jones, APNPBrookfield, WI 530051215673611
- Kasondra Kvalheim, FNPBrookfield, WI 530051245962240
Common questions
What is Cassie Kaur Dundon's NPI number?
Cassie Kaur Dundon's National Provider Identifier (NPI) is 1831685395, issued on Jul 9, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cassie Kaur Dundon located?
The NPPES record lists a practice address at 4525 N 133RD St, Brookfield, WI, 53005. Phone: (414) 828-8866. Providers update this record themselves, so call before visiting.
How can I verify Cassie Kaur Dundon's license?
NPPES lists Wisconsin license number 8857-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Cassie Kaur Dundon prescribe under Medicare Part D?
In 2024, Cassie Kaur Dundon had 87 Medicare Part D claims for 59 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.