NPPES file of Aug 9, 2026

Kirsten J. Pierce, M.D.

Clinical Pathology/Laboratory Medicine Physician · Eau Claire, WI

Kirsten J. Pierce, M.D. is a clinical pathology/laboratory medicine physician with a practice address in Eau Claire, Wisconsin, and NPI 1871938142, issued on May 1, 2013. Check the license (Wisconsin 77392, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871938142
Name
Kirsten J. Pierce
Credential
M.D.
Primary taxonomy
Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
License numbers
77392 WI
22409 WI
71539 MN
Self-reported in NPPES; status is on the state search
Practice location
1400 Bellinger St, Eau Claire, WI 54703
Phone
(715) 838-5222
Enumerated
May 1, 2013
Record last updated
Jun 7, 2023
Medicare enrollment
Enrolled (PECOS I20220720002883); 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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8 nearest clinical pathology/laboratory medicine physician records → All 80 in Wisconsin → Look up another NPI →

Also registered at 1400 Bellinger St

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

  1. Ajit Abraham, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1487899936
  2. Gina Adel, MDRheumatology Physician1841231727
  3. Adeniyi Adenote, PT, DPTPhysical Therapist1114564333
  4. Kirsten Aexel Handley, CNMAdvanced Practice Midwife1952523078
  5. Andrea Aguayo, PHARMDPharmacist1003507492
  6. Boshra Al Ibraheem, MDFamily Medicine Physician1376399444

Verify Kirsten J. Pierce in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 77392    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
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI

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

Kirsten J. Pierce among 80 clinical pathology/laboratory medicine physician records in Wisconsin

Kirsten J. Pierce, M.D. is one of 80 clinical pathology/laboratory medicine physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.

  • NPI issued2013 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2013 · median 2001 among the 48 with a school on file
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Pathology/Laboratory Medicine Physician providers in Wisconsin

There are 80 clinical pathology/laboratory medicine physician records in Wisconsin.

All 80 in Wisconsin → Every provider in Eau Claire → Clinical Pathology/Laboratory Medicine Physician nationwide →

The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes

  1. Andrea Boni, M.D.Eau Claire, WI 547031760707624
  2. Thomas Hadley, MDEau Claire, WI 547011780638718
  3. Laurence Berg, MDLa Crosse, WI 546011437153392
  4. Jeffry Degenhardt, MDLa Crosse, WI 546011205826716
  5. Rodelino Virata, MDLa Crosse, WI 546011225033301
  6. Susan Wester, MDLa Crosse, WI 546011376547018
  7. Heather Moe, CLSSuperior, WI 548801770421091
  8. Ryan Bemke, M.D.Weston, WI 544761295182350

Common questions

What is Kirsten J. Pierce, M.D.'s NPI number?

Kirsten J. Pierce, M.D.'s National Provider Identifier (NPI) is 1871938142, issued on May 1, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Kirsten J. Pierce, M.D. located?

The NPPES record lists a practice address at 1400 Bellinger St, Eau Claire, WI, 54703. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.

How can I verify Kirsten J. Pierce, M.D.'s license?

NPPES lists Wisconsin license number 77392, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.