Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Brenda Marie Vanmersbergen, AGPCNP

Individual provider Adult Health Nurse Practitioner · NPI 1568185114

Mrs. Brenda Marie Vanmersbergen, AGPCNP is a Nurse Practitioner in Oconomowoc, Wisconsin. Qualified in 2021, 5 years ago. Practices with Prohealth Medical Group Inc, a 472-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
5
Licensed in
WI
In the registry since
2022
Specialties on file
3
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Practice location Address checks out

230 N Prairie Dr
Oconomowoc, WI 53066-8617
Phone: (262) 468-8883
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 13148 (WI)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 1314833 (WI)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 13148 (WI)

Record details

NPI number1568185114
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGPCNP
Sole proprietorNo
NPI enumeratedSeptember 20, 2022
Last updated in NPPESJanuary 6, 2023
Certification dateJanuary 6, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Prohealth Medical Group Inc — 472 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients209
Services billed 437 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Prohealth Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 472 clinicians in the practice; 12 are shown here.

Other providers in Oconomowoc