Maggie Elizabeth Fischer, FNP
Family Nurse Practitioner · Appleton, WI
Maggie Elizabeth Fischer, FNP is a family nurse practitioner with a practice address in Appleton, Wisconsin, and NPI 1598500860, issued on Jun 28, 2024. Check the license (Wisconsin 15509-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maggie Elizabeth Fischer
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 15509-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1506 S Oneida St, Appleton, WI 54915
- Phone
- (920) 831-8900
- Enumerated
- Jun 28, 2024
- Record last updated
- Jun 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20241015003039); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1506 S Oneida St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zenoun Abouzelam, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1699769695
- Stephanie Allaire, PTPhysical Therapist1346282795
- John Almquist, MDHospitalist Physician1104810118
- Heather AndersonPhysical Therapist1801049499
- Michael Arizola, PACPhysician Assistant1639163652
- Bryan Avery, MDPulmonary Disease Physician1548254568
Verify Maggie Elizabeth Fischer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 15509-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
79 Medicare Part D claims for 47 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
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.
Industry payments in 2024: $13.76
1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Ascension NE Wisconsin, IncAppleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
148 family nurse practitioner records list a practice address in Appleton
They are 148 of the 3,249 NPPES records with a practice address in Appleton, and 2,814 family nurse practitioner records in Wisconsin.
All 148 in Appleton → All 2,814 in Wisconsin → Every provider in Appleton →
Other family nurse practitioner records in Wisconsin
- Amanda Abaya, APNPAppleton, WI1053145193
- Monaliza Abdela, FNPBrookfield, WI1760288336
- Ayia AbdeljabbarOak Creek, WI1285386094
- Adetoun Abolurin, FNPOak Creek, WI1316411390
- Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
- Sumar AbushaqraSheboygan, WI1023488475
- Lindsay AchesonMilwaukee, WI1457940264
- Tyler Adamczak, APNPChippewa Falls, WI1538031588
- Inez Adams, NPWest Allis, WI1255877544
- Samantha AdamsOshkosh, WI1467853622
Common questions
What is Maggie Elizabeth Fischer, FNP's NPI number?
Maggie Elizabeth Fischer, FNP's National Provider Identifier (NPI) is 1598500860, issued on Jun 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Maggie Elizabeth Fischer, FNP located?
The NPPES record lists a practice address at 1506 S Oneida St, Appleton, WI, 54915. Phone: (920) 831-8900. Providers update this record themselves, so call before visiting.
How can I verify Maggie Elizabeth Fischer, FNP's license?
NPPES lists Wisconsin license number 15509-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Maggie Elizabeth Fischer, FNP prescribe under Medicare Part D?
In 2024, Maggie Elizabeth Fischer, FNP had 79 Medicare Part D claims for 47 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.