Marie K. Dziewit, APNP
Family Nurse Practitioner · Neenah, WI
Marie K. Dziewit, APNP is a family nurse practitioner with a practice address in Neenah, Wisconsin, and NPI 1144864356, issued on Oct 30, 2019. Check the license (Wisconsin 9468-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marie K. Dziewit
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 9468-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Theda Clark Medical Plz Ste 400, Neenah, WI 54956
- Phone
- (920) 725-4527
- Enumerated
- Oct 30, 2019
- Record last updated
- Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (920) 729-2378
- Medicaid ID
- 71445 WI
- Medicare enrollment
- Enrolled (PECOS I20200206001711); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Also registered at 100 Theda Clark Medical Plz Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige Bevers, PASurgery Physician1801471941
- Olivia ErtmerNurse Practitioner1992557565
- Brooke Henschel, APNPNurse Practitioner1245809714
- Katie Hogg, FNP-BCFamily Nurse Practitioner1255172656
- Jessica Robers, PAMedical Physician Assistant1437506110
- Colby Seegmiller, DOSurgery Physician1336558832
Verify Marie K. Dziewit in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 9468-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
98 Medicare Part D claims for 54 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Oxycodone Hcl27 claims
- Omeprazole11 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.
Industry payments in 2024: $103.32
4 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. 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
- Surgical Associates OF Neenah, S.C.Neenah, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marie K. Dziewit among 2,814 family nurse practitioner records in Wisconsin
Marie K. Dziewit, APNP 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 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2019 among the 1,740 with a school on file
- Record last updated2021 · 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).
46 family nurse practitioner records list a practice address in Neenah
They are 46 of the 919 NPPES records with a practice address in Neenah, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Neenah → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Heather Beck, APNPNeenah, WI 549561437343761
- Ellen Beltz, NPNeenah, WI 549561134158389
- Kate Bergl, APRN, FNP-CNeenah, WI 549561710116561
- Kasey Boerner, APNPNeenah, WI 549561477862902
- Jessica Brunner, APNPNeenah, WI 549561427451459
- Laura Davis, APNPNeenah, WI 549561205268398
- Sara Hartman, NPNeenah, WI 549561821220534
- Sherry Konen, APNPNeenah, WI 549561275849622
Common questions
What is Marie K. Dziewit, APNP's NPI number?
Marie K. Dziewit, APNP's National Provider Identifier (NPI) is 1144864356, issued on Oct 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Marie K. Dziewit, APNP located?
The NPPES record lists a practice address at 100 Theda Clark Medical Plz Ste 400, Neenah, WI, 54956. Phone: (920) 725-4527. Providers update this record themselves, so call before visiting.
How can I verify Marie K. Dziewit, APNP's license?
NPPES lists Wisconsin license number 9468-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Marie K. Dziewit, APNP prescribe under Medicare Part D?
In 2024, Marie K. Dziewit, APNP had 98 Medicare Part D claims for 54 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.