NPPES file of Aug 9, 2026

Sarah A. Brunker, NP

Pediatric Nurse Practitioner · Madison, WI

Sarah A. Brunker, NP is a pediatric nurse practitioner with a practice address in Madison, Wisconsin, and NPI 1952643561, issued on Mar 21, 2013. Check the license (Wisconsin 5297-33, 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
1952643561
Name
Sarah A. Brunker
Credential
NP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
5297-33 WI
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-6420
Enumerated
Mar 21, 2013
Record last updated
Jan 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(608) 890-7672
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 600 Highland Ave

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

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Sarah A. Brunker 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 5297-33    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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93% fewer Medicare Part D claims than the average pediatric nurse practitioner in 2024

14 Medicare Part D claims, against an average of 206 among the 854 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sarah Brunker14
  2. Specialty average206

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.

Pediatric Nurse Practitioner providers in Wisconsin

There are 402 pediatric nurse practitioner records in Wisconsin.

All 402 in Wisconsin → Every provider in Madison →

Other pediatric nurse practitioner records in Wisconsin

  1. Lynn Abad-Santos, APNPMilwaukee, WI1184675696
  2. Steven AbramowskiMilwaukee, WI1871118802
  3. Jeannie Adams, CPNPWatertown, WI1164627162
  4. Jennifer Aiken, APNPMilwaukee, WI1669757423
  5. Kiera Akers, DNP, CPNP-PC, APNPWauwatosa, WI1881288298
  6. Kristin Alinea, NPMilwaukee, WI1932865722
  7. Lynnette Anderson, APNPMilwaukee, WI1841244969
  8. Yvonne Anderson, RN MS CPNPMilwaukee, WI1740385020
  9. Ashley Andreoli, APNPMilwaukee, WI1881022218
  10. Lauren Arne, CPNP-PCNew Berlin, WI1700669082

Common questions

What is Sarah A. Brunker, NP's NPI number?

Sarah A. Brunker, NP's National Provider Identifier (NPI) is 1952643561, issued on Mar 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Sarah A. Brunker, NP located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-6420. Providers update this record themselves, so call before visiting.

How can I verify Sarah A. Brunker, NP's license?

NPPES lists Wisconsin license number 5297-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah A. Brunker, NP prescribe under Medicare Part D?

In 2024, Sarah A. Brunker, NP had 14 Medicare Part D claims; the average among pediatric nurse practitioner prescribers was 206. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.