Brenda Marie Vanmersbergen, AGPCNP
Adult Health Nurse Practitioner · Oconomowoc, WI
Brenda Marie Vanmersbergen, AGPCNP is an adult health nurse practitioner with a practice address in Oconomowoc, Wisconsin, and NPI 1568185114, issued on Sep 20, 2022. Check the license (Wisconsin 13148, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brenda Marie Vanmersbergen
- Credential
- AGPCNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 13148 WI
1314833 WI
Self-reported in NPPES; status is on the state search - Practice location
- 230 N Prairie Dr, Oconomowoc, WI 53066
- Phone
- (262) 468-8883
- Enumerated
- Sep 20, 2022
- Record last updated
- Jan 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20230117000770); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 398 in Wisconsin → Look up another NPI →
Verify Brenda Marie Vanmersbergen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 13148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
3,600 Medicare Part D claims for 940 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 93 claims were for opioids.
Most prescribed
- Gabapentin144 claims
- Amlodipine Besylate111 claims
- Atorvastatin Calcium109 claims
- Levothyroxine Sodium109 claims
- Rosuvastatin Calcium100 claims
- Spironolactone97 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
- Prohealth Medical Group IncWaukesha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brenda Marie Vanmersbergen among 398 adult health nurse practitioner records in Wisconsin
Brenda Marie Vanmersbergen, AGPCNP is one of 398 adult health nurse practitioner records with a practice address in Wisconsin. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2021 · median 2013 among the 172 with a school on file
- Record last updated2023 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Wisconsin
There are 398 adult health nurse practitioner records in Wisconsin.
All 398 in Wisconsin → Every provider in Oconomowoc → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Rebecca Anderson, NPOconomowoc, WI 530661447365598
- Joan Shelley, N.P.Oconomowoc, WI 530661497184303
- Jennifer Steele, N.P.Summit, WI 530661487977567
- Tamie Bennett, ADULT GERONTOLOGY NPOakfield, WI 530651487051827
- Jane Michalski, NP-CPewaukee, WI 530721386245868
- Lacey Schafer, NP-BCPlymouth, WI 530731306088265
- Rachael Falle, NPSheboygan, WI 530811174889323
- Christine Friedrichs, APRN, BCMenomonee Falls, WI 530511508184805
Common questions
What is Brenda Marie Vanmersbergen, AGPCNP's NPI number?
Brenda Marie Vanmersbergen, AGPCNP's National Provider Identifier (NPI) is 1568185114, issued on Sep 20, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Brenda Marie Vanmersbergen, AGPCNP located?
The NPPES record lists a practice address at 230 N Prairie Dr, Oconomowoc, WI, 53066. Phone: (262) 468-8883. Providers update this record themselves, so call before visiting.
How can I verify Brenda Marie Vanmersbergen, AGPCNP's license?
NPPES lists Wisconsin license number 13148, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Brenda Marie Vanmersbergen, AGPCNP prescribe under Medicare Part D?
In 2024, Brenda Marie Vanmersbergen, AGPCNP had 3,600 Medicare Part D claims for 940 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.