NPPES file of Aug 9, 2026

Lisa May Fonder, FNP-C, APNP

Family Nurse Practitioner · Oconto Falls, WI

Lisa May Fonder, FNP-C, APNP is a family nurse practitioner with a practice address in Oconto Falls, Wisconsin, and NPI 1457639486, issued on Jul 25, 2011. Check the license (Wisconsin 4470-33, 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
1457639486
Name
Lisa May Fonder
Credential
FNP-C, APNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4470-33 WI
Self-reported in NPPES; status is on the state search
Practice location
835 S Main St Ste 1, Oconto Falls, WI 54154
Phone
(920) 496-4700
Enumerated
Jul 25, 2011
Record last updated
May 3, 2023
Medicare enrollment
Enrolled (PECOS I20110824000794); 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 835 S Main St Ste 1

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

  1. Alexa GavagaInternal Medicine Physician1093166266
  2. Kaitlyn Sharboneau, FNP-CFamily Nurse Practitioner1699492306

Verify Lisa May Fonder 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 4470-33
    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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83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

218 Medicare Part D claims for 180 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Lisa Fonder218
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass37 claims
  2. Prednisone22 claims
  3. Doxycycline Hyclate20 claims
  4. Ciprofloxacin Hcl13 claims
  5. Methylprednisolone13 claims
  6. Sulfamethoxazole-Trimethoprim13 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 MIPS final score for 2023 (Medicare payment program): 94.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score85.2
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. St Clare Memorial Hospital, IncOconto Falls, WI
  2. St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisGreen Bay, WI

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

7 family nurse practitioner records list a practice address in Oconto Falls

They are 7 of the 101 NPPES records with a practice address in Oconto Falls, 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 Lisa May Fonder, FNP-C, APNP's NPI number?

Lisa May Fonder, FNP-C, APNP's National Provider Identifier (NPI) is 1457639486, issued on Jul 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Lisa May Fonder, FNP-C, APNP located?

The NPPES record lists a practice address at 835 S Main St Ste 1, Oconto Falls, WI, 54154. Phone: (920) 496-4700. Providers update this record themselves, so call before visiting.

How can I verify Lisa May Fonder, FNP-C, APNP's license?

NPPES lists Wisconsin license number 4470-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Lisa May Fonder, FNP-C, APNP prescribe under Medicare Part D?

In 2024, Lisa May Fonder, FNP-C, APNP had 218 Medicare Part D claims for 180 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Lisa May Fonder, FNP-C, APNP's MIPS final score?

The 2023 MIPS final score is 94.6 of 100. 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.