NPPES file of Aug 9, 2026

Kathleen Marie Magnin, A.N.P.

Nurse Practitioner · Marinette, WI

Kathleen Marie Magnin, A.N.P. is a nurse practitioner with a practice address in Marinette, Wisconsin, and NPI 1306821517, issued on Dec 9, 2005. Check the license (Wisconsin 1315033, 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
1306821517
Name
Kathleen Marie Magnin
Credential
A.N.P.
Primary taxonomy
Nurse Practitioner 363L00000X
License number
1315033 WI
Self-reported in NPPES; status is on the state search
Practice location
3003 University Dr, Marinette, WI 54143
Phone
(715) 735-3187
Enumerated
Dec 9, 2005
Record last updated
Apr 28, 2026
Fax
(715) 735-5848
Medicaid IDs
4626160 MI
43874000 WI
4626170 MI
4626394 MI
Medicare enrollment
Enrolled (PECOS I20040826000967); 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 3003 University Dr

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

  1. Siddhanth Ahluwalia, MDAnesthesiology Physician1851813489
  2. Emmanouil Alimpertis, M.D.Hematology & Oncology Physician1366827768
  3. Alok Arora, MD, MRCP(UK) ACUTE MInternal Medicine Physician1093121527
  4. Brooke Berg, PA-CPhysician Assistant1023772084
  5. Jacob Brugger, MDEmergency Medicine Physician1619474129
  6. Kirsten Buck, M.D.Anesthesiology Physician1366447278

Verify Kathleen Marie Magnin 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 1315033
    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% fewer Medicare Part D claims than the average nurse practitioner in 2024

314 Medicare Part D claims for 188 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 22 claims were for opioids.

  1. Kathleen Magnin314
  2. Specialty average1,109

Most prescribed

  1. Amoxicillin-Clavulanate Potass56 claims
  2. Ofloxacin33 claims
  3. Fluticasone Propionate31 claims
  4. Clindamycin Hcl24 claims
  5. Prednisone24 claims
  6. Ciprofloxacin-Dexamethasone20 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): 77.3 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 score76.2
  2. Costout of 100 · 30%48.2
  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).

Bills Medicare through one group practice

  1. Baycare Clinic LLPGreen Bay, WI

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

Kathleen Marie Magnin among 3,995 nurse practitioner records in Wisconsin

Kathleen Marie Magnin, A.N.P. is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 97% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1998 · median 2017 among the 2,701 with a school on file
  • Record last updated2026 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 nurse practitioner records list a practice address in Marinette

They are 32 of the 452 NPPES records with a practice address in Marinette, and 3,995 nurse practitioner records in Wisconsin.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Christy Brown, APNPMarinette, WI 541431740299387
  2. Katherine Callies, APNPMarinette, WI 541431063424257
  3. Sharon Fellion, RNC WHNPMarinette, WI 541431174511943
  4. Jennifer Friday, NPMarinette, WI 541431568750834
  5. Elaine Gavaras, NPMarinette, WI 541431518054030
  6. Dianna Langner, ARNP, MSN, RNMarinette, WI 541431528322849
  7. Marianne Mainhardt, NPMarinette, WI 541431932290004
  8. Nicole Pullin, NPMarinette, WI 541431790046118

Common questions

What is Kathleen Marie Magnin, A.N.P.'s NPI number?

Kathleen Marie Magnin, A.N.P.'s National Provider Identifier (NPI) is 1306821517, issued on Dec 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Marie Magnin, A.N.P. located?

The NPPES record lists a practice address at 3003 University Dr, Marinette, WI, 54143. Phone: (715) 735-3187. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Marie Magnin, A.N.P.'s license?

NPPES lists Wisconsin license number 1315033, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Marie Magnin, A.N.P. prescribe under Medicare Part D?

In 2024, Kathleen Marie Magnin, A.N.P. had 314 Medicare Part D claims for 188 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Kathleen Marie Magnin, A.N.P.'s MIPS final score?

The 2023 MIPS final score is 77.3 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.