NPPES file of Aug 9, 2026

Melanie A. Butak, FNP

Family Nurse Practitioner · Eau Claire, WI

Melanie A. Butak, FNP is a family nurse practitioner with a practice address in Eau Claire, Wisconsin, and NPI 1649689233, issued on Aug 7, 2014. Check the license (Wisconsin 5897-33, 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
1649689233
Name
Melanie A. Butak
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
5897-33 WI
112867-30 WI
Self-reported in NPPES; status is on the state search
Practice location
3802 Oakwood Mall Dr, Eau Claire, WI 54701
Phone
(715) 839-9280
Enumerated
Aug 7, 2014
Record last updated
Jan 22, 2026
Medicare enrollment
Enrolled (PECOS I20141105001485); 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 3802 Oakwood Mall Dr

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

  1. Aron Adkins, MDEndocrinology, Diabetes & Metabolism Physician1336246529
  2. Fadi Alsous, MDCardiovascular Disease Physician1710990726
  3. Jenifer Bassett, M.D.Internal Medicine Physician1376503615
  4. Kelly BenderPhysician Assistant1679206254
  5. Carey Boehm, RN, APNP-CSCFamily Nurse Practitioner1174773394
  6. Jason Bydash, D.O.Nephrology Physician1669628632

Verify Melanie A. Butak 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 5897-33
    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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72% more Medicare Part D claims than the average family nurse practitioner in 2024

2,239 Medicare Part D claims for 219 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 44 claims were for opioids.

  1. Melanie Butak2,239
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium150 claims
  2. Levothyroxine Sodium128 claims
  3. Losartan Potassium120 claims
  4. Amlodipine Besylate111 claims
  5. Lisinopril92 claims
  6. Omeprazole79 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): 79.2 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 score76.4
  2. Costout of 100 · 30%61.0
  3. Promoting interoperabilityout of 100 · 25%84.0
  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).

Bills Medicare through one group practice

  1. Oakleaf Clinics IncEau Claire, WI

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

53 family nurse practitioner records list a practice address in Eau Claire

They are 53 of the 3,085 NPPES records with a practice address in Eau Claire, and 2,814 family nurse practitioner records in Wisconsin.

Other family nurse practitioner records in Wisconsin

  1. Amanda Abaya, APNPAppleton, WI1053145193
  2. Monaliza Abdela, FNPBrookfield, WI1760288336
  3. Ayia AbdeljabbarOak Creek, WI1285386094
  4. Adetoun Abolurin, FNPOak Creek, WI1316411390
  5. Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
  6. Sumar AbushaqraSheboygan, WI1023488475
  7. Lindsay AchesonMilwaukee, WI1457940264
  8. Tyler Adamczak, APNPChippewa Falls, WI1538031588
  9. Inez Adams, NPWest Allis, WI1255877544
  10. Samantha AdamsOshkosh, WI1467853622

Common questions

What is Melanie A. Butak, FNP's NPI number?

Melanie A. Butak, FNP's National Provider Identifier (NPI) is 1649689233, issued on Aug 7, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Melanie A. Butak, FNP located?

The NPPES record lists a practice address at 3802 Oakwood Mall Dr, Eau Claire, WI, 54701. Phone: (715) 839-9280. Providers update this record themselves, so call before visiting.

How can I verify Melanie A. Butak, FNP's license?

NPPES lists Wisconsin license number 5897-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Melanie A. Butak, FNP prescribe under Medicare Part D?

In 2024, Melanie A. Butak, FNP had 2,239 Medicare Part D claims for 219 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Melanie A. Butak, FNP's MIPS final score?

The 2023 MIPS final score is 79.2 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.