James David Nencka
Nurse Practitioner · Menomonee Falls, WI
James David Nencka is a nurse practitioner with a practice address in Menomonee Falls, Wisconsin, and NPI 1417526179, issued on Jun 17, 2021. Check the license (Wisconsin 11019-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James David Nencka
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 11019-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- N84W16889 Menomonee Ave, Menomonee Falls, WI 53051
- Phone
- (262) 251-7500
- Enumerated
- Jun 17, 2021
- Record last updated
- Nov 17, 2024
- Medicaid ID
- 100186200 WI
- Medicare enrollment
- Enrolled (PECOS I20211111001119); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at N84W16889 Menomonee Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hardeep Ahuja, MDFamily Medicine Physician1780863787
- Betsy Appel, MDSurgery Physician1780973420
- Denise Balistrieri, O.T.R.Occupational Therapist1750326997
- Jenna Biesterfeld, DPTPhysical Therapist1528957065
- Mary Birschbach, OTROccupational Therapist1477710929
- Heather Bougie, P.T.Physical Therapist1972531663
Verify James David Nencka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 11019-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average nurse practitioner in 2024
381 Medicare Part D claims for 281 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone73 claims
- Doxycycline Hyclate40 claims
- Cephalexin38 claims
- Amoxicillin-Clavulanate Potass28 claims
- Dexamethasone21 claims
- Albuterol Sulfate Hfa17 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
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James David Nencka among 3,995 nurse practitioner records in Wisconsin
James David Nencka is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 74% of them.
- NPI issued2021 · 74% of these records are older, 21% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2021 · median 2017 among the 2,701 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 nurse practitioner records list a practice address in Menomonee Falls
They are 34 of the 1,003 NPPES records with a practice address in Menomonee Falls, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Menomonee Falls → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Lindsay Carmody, N.P.Menomonee Falls, WI 530511639314396
- Heather Clarson, FNPMenomonee Falls, WI 530511326443144
- Carol Eling, NPMenomonee Falls, WI 530511942259122
- Amy Fisher, APNPMenomonee Falls, WI 530511376650804
- Margaret Knezevich, NPMenomonee Falls, WI 530511801184288
- Ann Kratz, APNPMenomonee Falls, WI 530511891713434
- David Luber, NPMenomonee Falls, WI 530511043426067
- Natalie Peters, APNP, DNPMenomonee Falls, WI 530511932357084
Common questions
What is James David Nencka's NPI number?
James David Nencka's National Provider Identifier (NPI) is 1417526179, issued on Jun 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is James David Nencka located?
The NPPES record lists a practice address at N84W16889 Menomonee Ave, Menomonee Falls, WI, 53051. Phone: (262) 251-7500. Providers update this record themselves, so call before visiting.
How can I verify James David Nencka's license?
NPPES lists Wisconsin license number 11019-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does James David Nencka prescribe under Medicare Part D?
In 2024, James David Nencka had 381 Medicare Part D claims for 281 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.