NPPES file of Aug 9, 2026

Laura Lou Mesenbrink, APNP

Family Nurse Practitioner · Milwaukee, WI

Laura Lou Mesenbrink, APNP is a family nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1346486768, issued on Jan 7, 2009. Check the license (Wisconsin 3624-33, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346486768
Name
Laura Lou Mesenbrink
Credential
APNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
3624-33 WI
Self-reported in NPPES; status is on the state search
Practice location
2400 W Villard Ave, Milwaukee, WI 53209
Phone
(414) 527-8348
Enumerated
Jan 7, 2009
Record last updated
Dec 18, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(414) 527-8046
Medicaid ID
1346486768 WI
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 2400 W Villard Ave

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

  1. Hassan Ahmed, MDStudent in an Organized Health Care Education/Training Program1386438398
  2. Mir Mahboob Ali, MDStudent in an Organized Health Care Education/Training Program1457291874
  3. Sabrina Ali, MDFamily Medicine Physician1497334460
  4. Oluwafemi Aremu, MDFamily Medicine Physician1194567966
  5. Courtney Barry, PSYDClinical Psychologist1487183240
  6. Rebecca Bernstein, M.D.Family Medicine Physician1184859316

Verify Laura Lou Mesenbrink 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 3624-33
    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

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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29% more Medicare Part D claims than the average family nurse practitioner in 2024

1,688 Medicare Part D claims for 108 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 47 claims were for opioids.

  1. Laura Mesenbrink1,688
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium200 claims
  2. Amlodipine Besylate139 claims
  3. Lisinopril78 claims
  4. Hydrochlorothiazide73 claims
  5. Metformin Hcl69 claims
  6. Omeprazole55 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score66.2
  2. Costout of 100 · 30%68.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Laura Lou Mesenbrink among 2,814 family nurse practitioner records in Wisconsin

Laura Lou Mesenbrink, APNP 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 2009, is newer than 16% of them.

  • NPI issued2009 · 16% of these records are older, 82% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2012 · 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).

458 family nurse practitioner records list a practice address in Milwaukee

They are 458 of the 18,389 NPPES records with a practice address in Milwaukee, and 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Alexandra Diersen, FNP-CMilwaukee, WI 532091417836396
  2. Nicole Owens, APNPGlendale, WI 532091508797648
  3. Kenya Robertson, FNP-BCMilwaukee, WI 532091356629851
  4. Barbara Tong, FNP-CMilwaukee, WI 532091508604786
  5. Aditi AdhikariMilwaukee, WI 532101346956422
  6. Sonja Araoz, APNPMilwaukee, WI 532101396371910
  7. Kelley Beltran, FNPMilwaukee, WI 532081063949600
  8. Tricia Brunmeier, N.P.Milwaukee, WI 532101104202753

Common questions

What is Laura Lou Mesenbrink, APNP's NPI number?

Laura Lou Mesenbrink, APNP's National Provider Identifier (NPI) is 1346486768, issued on Jan 7, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Laura Lou Mesenbrink, APNP located?

The NPPES record lists a practice address at 2400 W Villard Ave, Milwaukee, WI, 53209. Phone: (414) 527-8348. Providers update this record themselves, so call before visiting.

How can I verify Laura Lou Mesenbrink, APNP's license?

NPPES lists Wisconsin license number 3624-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Laura Lou Mesenbrink, APNP prescribe under Medicare Part D?

In 2024, Laura Lou Mesenbrink, APNP had 1,688 Medicare Part D claims for 108 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Laura Lou Mesenbrink, APNP's MIPS final score?

The 2023 MIPS final score is 80.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.