NPPES file of Aug 9, 2026

Stefanie Renee Malesevich, FNP

Family Nurse Practitioner · Grafton, WI

Stefanie Renee Malesevich, FNP is a family nurse practitioner with a practice address in Grafton, Wisconsin, and NPI 1457969156, issued on Jul 19, 2020. Check the license (Wisconsin 10191, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457969156
Name
Stefanie Renee Malesevich
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
10191 WI
Self-reported in NPPES; status is on the state search
Practice location
975 Port Washington RD, Grafton, WI 53024
Phone
(262) 329-1000
Enumerated
Jul 19, 2020
Record last updated
Jan 20, 2023
Medicare enrollment
Enrolled (PECOS I20201106000032); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 975 Port Washington RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hamid Afsari, D.O.Hospitalist Physician1053672048
  2. Muhammed Al-Fawakhiri, MDInternal Medicine Physician1942276613
  3. Beverly Altman, LMTMassage Therapist1447888789
  4. Claudia Altmann, MDInfectious Disease Physician1386691756
  5. Peter Andrew, AAAnesthesiologist Assistant1821704545
  6. Patrick AndrewsPhysical Therapist1689481962

Verify Stefanie Renee Malesevich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 10191
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

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36% fewer Medicare Part D claims than the average family nurse practitioner in 2024

835 Medicare Part D claims for 233 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Stefanie Malesevich835
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium115 claims
  2. Metoprolol Succinate91 claims
  3. Clopidogrel87 claims
  4. Brilinta80 claims
  5. Eliquis45 claims
  6. Furosemide35 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

  1. Aurora Advanced Healthcare, Inc.Grafton, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stefanie Renee Malesevich among 2,814 family nurse practitioner records in Wisconsin

Stefanie Renee Malesevich, FNP 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 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 36% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2019 among the 1,740 with a school on file
  • Record last updated2023 · 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).

Family Nurse Practitioner providers in Wisconsin

There are 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Shelly MulderGrafton, WI 530241902749633
  2. Kaylee Popp, FNP-CGrafton, WI 530241114767290
  3. Karen Brown, APNPGermantown, WI 530221407121676
  4. Shaunta Ford-Pierce, NPGermantown, WI 530221619387511
  5. Kaitlin GrigoryevGermantown, WI 530221619601770
  6. Erin Grueneberg, DNPGermantown, WI 530221134535735
  7. Cheryl Kaminski, APNPGermantown, WI 530221215325873
  8. Kara Mayerbock, APNP, FNPGermantown, WI 530221639890759

Common questions

What is Stefanie Renee Malesevich, FNP's NPI number?

Stefanie Renee Malesevich, FNP's National Provider Identifier (NPI) is 1457969156, issued on Jul 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Stefanie Renee Malesevich, FNP located?

The NPPES record lists a practice address at 975 Port Washington RD, Grafton, WI, 53024. Phone: (262) 329-1000. Providers update this record themselves, so call before visiting.

How can I verify Stefanie Renee Malesevich, FNP's license?

NPPES lists Wisconsin license number 10191, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Stefanie Renee Malesevich, FNP prescribe under Medicare Part D?

In 2024, Stefanie Renee Malesevich, FNP had 835 Medicare Part D claims for 233 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.