NPPES file of Aug 9, 2026

Kimberly Ann Lagrow, R.N., FNP-C

Family Nurse Practitioner · Muskego, WI

Kimberly Ann Lagrow, R.N., FNP-C is a family nurse practitioner with a practice address in Muskego, Wisconsin, and NPI 1649321498, issued on Jan 16, 2007. Check the license (Wisconsin 7506, 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
1649321498
Name
Kimberly Ann Lagrow
Credential
R.N., FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
7506 WI
130133-030 WI
Self-reported in NPPES; status is on the state search
Practice location
W125S6729 JO CT, Muskego, WI 53150
Phone
(262) 893-2645
Enumerated
Jan 16, 2007
Record last updated
Feb 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicaid ID
39912500 WI
Medicare enrollment
Enrolled (PECOS I20170928001816); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Kimberly Ann Lagrow 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 7506
    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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3.7 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,875 Medicare Part D claims for 224 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 129 claims were for opioids.

  1. Kimberly Lagrow4,875
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium202 claims
  2. Levothyroxine Sodium187 claims
  3. Amlodipine Besylate174 claims
  4. Furosemide163 claims
  5. Losartan Potassium153 claims
  6. Sertraline Hcl139 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. Geiger Medical LLCBrookfield, WI

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

Kimberly Ann Lagrow among 2,814 family nurse practitioner records in Wisconsin

Kimberly Ann Lagrow, R.N., FNP-C is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 10% of them.

  • NPI issued2007 · 10% of these records are older, 86% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2016 · median 2019 among the 1,740 with a school on file
  • Record last updated2017 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family nurse practitioner records list a practice address in Muskego

They are 3 of the 192 NPPES records with a practice address in Muskego, and 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jennifer Berger, APNPMuskego, WI 531501093181893
  2. Joy ZganjarMuskego, WI 531501891395109
  3. Kimberly Block, APNPNew Berlin, WI 531511659872331
  4. Bethany BrownNew Berlin, WI 531511962247437
  5. Nicole Brueck, NPNew Berlin, WI 531511679810857
  6. Kirsten Collins, NPMukwonago, WI 531491417501065
  7. Nicole Fischer, APNPMukwonago, WI 531491386207843
  8. Brooke Fula, NPNew Berlin, WI 531511376027664

Common questions

What is Kimberly Ann Lagrow, R.N., FNP-C's NPI number?

Kimberly Ann Lagrow, R.N., FNP-C's National Provider Identifier (NPI) is 1649321498, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Ann Lagrow, R.N., FNP-C located?

The NPPES record lists a practice address at W125S6729 JO CT, Muskego, WI, 53150. Phone: (262) 893-2645. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Ann Lagrow, R.N., FNP-C's license?

NPPES lists Wisconsin license number 7506, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Kimberly Ann Lagrow, R.N., FNP-C prescribe under Medicare Part D?

In 2024, Kimberly Ann Lagrow, R.N., FNP-C had 4,875 Medicare Part D claims for 224 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.