NPPES file of Aug 9, 2026

Brittany Marie Galewski, APNP

Nurse Practitioner · Oak Creek, WI

Brittany Marie Galewski, APNP is a nurse practitioner with a practice address in Oak Creek, Wisconsin, and NPI 1598419160, issued on Feb 11, 2022. Check the license (Wisconsin 11856-33, 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
1598419160
Name
Brittany Marie Galewski
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
11856-33 WI
Self-reported in NPPES; status is on the state search
Practice location
335 E Mahn CT, Oak Creek, WI 53154
Phone
(414) 762-2020
Enumerated
Feb 11, 2022
Record last updated
Jun 13, 2022
Medicare enrollment
Enrolled (PECOS I20220609002929); 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 335 E Mahn CT

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

  1. Nawras Alshoubaki, MDNephrology Physician1003290586
  2. Lauren Henry, APNPNurse Practitioner1063094357
  3. Joanna Lang, PAPhysician Assistant1245526334

Verify Brittany Marie Galewski 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 11856-33
    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
Find the Wisconsin license search

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15% fewer Medicare Part D claims than the average nurse practitioner in 2024

941 Medicare Part D claims for 247 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Brittany Galewski941
  2. Specialty average1,109

Most prescribed

  1. Furosemide149 claims
  2. Calcitriol100 claims
  3. Losartan Potassium74 claims
  4. Amlodipine Besylate70 claims
  5. Spironolactone51 claims
  6. Potassium Chloride47 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 2 group practices

  1. Aurora Medical Group, Inc.Milwaukee, WI
  2. Midwest Nephrology Associates SCMilwaukee, WI

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

11 nurse practitioner records list a practice address in Oak Creek

They are 11 of the 541 NPPES records with a practice address in Oak Creek, and 3,995 nurse practitioner records in Wisconsin.

Other nurse practitioner records in Wisconsin

  1. Caroline Aaberg, APNPMadison, WI1881384394
  2. Joyce Abbott, APNPOshkosh, WI1003824665
  3. Mohamed Abdelazim, APNPAppleton, WI1760266696
  4. Jacklyn Abel, AGACNP-BCMauston, WI1104631506
  5. Henrietta Abili, APNPGermantown, WI1174859524
  6. Jade Abts, NPGreen Bay, WI1992293708
  7. Karalyn Adam, DNP, RNMarshfield, WI1780933051
  8. Carol Adamczyk, MSNWauwatosa, WI1457502395
  9. Amanda Adams, NPMadison, WI1023366598
  10. Bernadette Adams, FNPWestby, WI1427047620

Common questions

What is Brittany Marie Galewski, APNP's NPI number?

Brittany Marie Galewski, APNP's National Provider Identifier (NPI) is 1598419160, issued on Feb 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Marie Galewski, APNP located?

The NPPES record lists a practice address at 335 E Mahn CT, Oak Creek, WI, 53154. Phone: (414) 762-2020. Providers update this record themselves, so call before visiting.

How can I verify Brittany Marie Galewski, APNP's license?

NPPES lists Wisconsin license number 11856-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Brittany Marie Galewski, APNP prescribe under Medicare Part D?

In 2024, Brittany Marie Galewski, APNP had 941 Medicare Part D claims for 247 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.