Karen Brown, APNP
Family Nurse Practitioner · Germantown, WI
Karen Brown, APNP is a family nurse practitioner with a practice address in Germantown, Wisconsin, and NPI 1407121676, issued on Mar 20, 2012. Check the license (Wisconsin 4800-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Brown
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4800-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- N112W15415 Mequon RD, Germantown, WI 53022
- Phone
- (262) 250-7800
- Enumerated
- Mar 20, 2012
- Entity
- Type 1 · individual
Also registered at N112W15415 Mequon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Thomas Czarnecki, DPMFoot Surgery Podiatrist1881769776
- Calin DumitrescuFamily Medicine Physician1184326688
- Kaitlin GrigoryevFamily Nurse Practitioner1619601770
Verify Karen Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4800-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.0 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,629 Medicare Part D claims for 181 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 93 claims were for opioids.
Most prescribed
- Atorvastatin Calcium165 claims
- Levothyroxine Sodium159 claims
- Amlodipine Besylate96 claims
- Lisinopril85 claims
- Trazodone Hcl82 claims
- Sertraline Hcl64 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.
The practice group's Medicare quality score for 2023: 75.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $18.97
1 payment, mostly food and beverage; the largest payer was Dynavax Technologies Corporation. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Columbia St Marys Hospital Milwaukee IncGrafton, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
8 family nurse practitioner records list a Germantown practice address
They are 8 of the 329 NPPES records with a Germantown practice address, and 2,645 family nurse practitioner records in Wisconsin.
All 8 in Germantown → All 2,645 in Wisconsin → Every provider in Germantown →
Other family nurse practitioner records in Wisconsin
- Amanda Abaya, APNPAppleton, WI1053145193
- Monaliza Abdela, FNPBrookfield, WI1760288336
- Ayia AbdeljabbarOak Creek, WI1285386094
- Caroline Abel, APNPNeenah, WI1225526205
- Henrietta Abili, APNPGermantown, WI1174859524
- Adetoun Abolurin, FNPOak Creek, WI1316411390
- Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
- Sumar AbushaqraSheboygan, WI1023488475
- Lindsay AchesonMilwaukee, WI1457940264
- Tyler Adamczak, APNPChippewa Falls, WI1538031588
Common questions
What is Karen Brown, APNP's NPI number?
Karen Brown, APNP's National Provider Identifier (NPI) is 1407121676, issued on Mar 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Karen Brown, APNP located?
The NPPES record lists a practice address at N112W15415 Mequon RD, Germantown, WI, 53022. Phone: (262) 250-7800. Providers update this record themselves, so call before visiting.
How can I verify Karen Brown, APNP's license?
NPPES lists Wisconsin license number 4800-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Brown, APNP prescribe under Medicare Part D?
In 2024, Karen Brown, APNP had 2,629 Medicare Part D claims for 181 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
What is Karen Brown, APNP's Medicare quality score?
The 2023 MIPS final score is 75.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.