NPPES file of Aug 9, 2026

Matthew Allan Mickelson

Family Nurse Practitioner · Deforest, WI

Matthew Allan Mickelson is a family nurse practitioner with a practice address in Deforest, Wisconsin, and NPI 1942907647, issued on Feb 13, 2023. Check the license (Wisconsin 13661-33, 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
1942907647
Name
Matthew Allan Mickelson
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
13661-33 WI
241314 WI
Self-reported in NPPES; status is on the state search
Practice location
4200 Savannah Dr, Deforest, WI 53532
Phone
(608) 417-3300
Enumerated
Feb 13, 2023
Record last updated
Sep 12, 2023
Medicare enrollment
Enrolled (PECOS I20230510000083); 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 4200 Savannah Dr

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

  1. Sarah Armstrong, LCSWClinical Social Worker1477102226
  2. John Bayer, PT/ATCPhysical Therapist1730256975
  3. Luciano BranchRegistered Nurse1245793637
  4. Cynthia DevinePhysical Therapy Assistant1740357060
  5. Leon Gu, MDFamily Medicine Physician1780260604
  6. Catrina Heath, APNPFamily Nurse Practitioner1518326412

Verify Matthew Allan Mickelson 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 13661-33
    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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64% fewer Medicare Part D claims than the average family nurse practitioner in 2024

470 Medicare Part D claims for 100 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Matthew Mickelson470
  2. Specialty average1,305

Most prescribed

  1. Gabapentin32 claims
  2. Lisinopril27 claims
  3. Atorvastatin Calcium21 claims
  4. Famotidine18 claims
  5. Rosuvastatin Calcium17 claims
  6. Amlodipine Besylate15 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. Prohealth Medical Group IncWaukesha, WI

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

Matthew Allan Mickelson among 2,814 family nurse practitioner records in Wisconsin

Matthew Allan Mickelson 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 2023, is newer than 78% of them.

  • NPI issued2023 · 78% of these records are older, 15% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2022 · median 2019 among the 1,740 with a school on file
  • Record last updated2023 · 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).

5 family nurse practitioner records list a practice address in Deforest

They are 5 of the 115 NPPES records with a practice address in Deforest, and 2,814 family nurse practitioner records in Wisconsin.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kaylyn Bloyer, NPDeforest, WI 535321326598939
  2. Catrina Heath, APNPDeforest, WI 535321518326412
  3. Mercedes Lewis, FNP-CDeforest, WI 535321972467793
  4. Sara Schlesner Vaughn, FNP-BCDeforest, WI 535321053055814
  5. Nicole Klaas, APNPDodgeville, WI 535331053008466
  6. Rosette Morrey, FNPDodgeville, WI 535331326559634
  7. Misty Nemitz, APNPDodgeville, WI 535331215184387
  8. Desiree Steger, DNP, FNP-BCDodgeville, WI 535331831759943

Common questions

What is Matthew Allan Mickelson's NPI number?

Matthew Allan Mickelson's National Provider Identifier (NPI) is 1942907647, issued on Feb 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Allan Mickelson located?

The NPPES record lists a practice address at 4200 Savannah Dr, Deforest, WI, 53532. Phone: (608) 417-3300. Providers update this record themselves, so call before visiting.

How can I verify Matthew Allan Mickelson's license?

NPPES lists Wisconsin license number 13661-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Allan Mickelson prescribe under Medicare Part D?

In 2024, Matthew Allan Mickelson had 470 Medicare Part D claims for 100 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.