NPPES file of Aug 9, 2026

Judith Hummel, APNP

Acute Care Nurse Practitioner · Brookfield, WI

Judith Hummel, APNP is an acute care nurse practitioner with a practice address in Brookfield, Wisconsin, and NPI 1073141495, issued on Mar 31, 2020. Check the license (Wisconsin 10012-33, 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
1073141495
Name
Judith Hummel
Credential
APNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
10012-33 WI
Self-reported in NPPES; status is on the state search
Practice location
18125 Prairie Falcon LN, Brookfield, WI 53045
Phone
(262) 366-6237
Enumerated
Mar 31, 2020
Record last updated
Mar 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210219000485); 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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Verify Judith Hummel 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 10012-33
    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
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5.1 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

3,035 Medicare Part D claims for 232 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 316 claims were for opioids.

  1. Judith Hummel3,035
  2. Specialty average594

Most prescribed

  1. Warfarin Sodium219 claims
  2. Furosemide166 claims
  3. Oxycodone Hcl127 claims
  4. Atorvastatin Calcium103 claims
  5. Tramadol Hcl80 claims
  6. Eliquis78 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. Oak Medical SCWaukesha, WI

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

Judith Hummel among 229 acute care nurse practitioner records in Wisconsin

Judith Hummel, APNP is one of 229 acute care nurse practitioner records with a practice address in Wisconsin. 86% 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 50% of them.

  • NPI issued2020 · 50% of these records are older, 45% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2020 · median 2020 among the 178 with a school on file
  • Record last updated2020 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Wisconsin

There are 229 acute care nurse practitioner records in Wisconsin.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Debra Casper, NPMenomonee Falls, WI 530511003870064
  2. Daniel Flanagan, ACNPC-BCMenomonee Falls, WI 530511023903820
  3. Morgan MastrostefanoMenomonee Falls, WI 530511437089364
  4. Leanne Nebel, APNPMenomonee Falls, WI 530511487100848
  5. Christine Butzine, AGACNP-BCSummit, WI 530661528485315
  6. Margaret Keup, APNPGrafton, WI 530241023417169
  7. Evgeniya Khen, NPOconomowoc, WI 530661023790664
  8. Melissa Rodriguez, ACNP-BCSheboygan, WI 530811255569489

Common questions

What is Judith Hummel, APNP's NPI number?

Judith Hummel, APNP's National Provider Identifier (NPI) is 1073141495, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Judith Hummel, APNP located?

The NPPES record lists a practice address at 18125 Prairie Falcon LN, Brookfield, WI, 53045. Phone: (262) 366-6237. Providers update this record themselves, so call before visiting.

How can I verify Judith Hummel, APNP's license?

NPPES lists Wisconsin license number 10012-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Judith Hummel, APNP prescribe under Medicare Part D?

In 2024, Judith Hummel, APNP had 3,035 Medicare Part D claims for 232 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.