NPPES file of Aug 9, 2026

Donna Mayer, APNP

Nurse Practitioner · Sheboygan, WI

Donna Mayer, APNP is a nurse practitioner with a practice address in Sheboygan, Wisconsin, and NPI 1467740126, issued on Jul 15, 2011. Check the license (Wisconsin 4437-33, 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
1467740126
Name
Donna Mayer
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4437-33 WI
Self-reported in NPPES; status is on the state search
Practice location
3400 Union Ave, Sheboygan, WI 53081
Phone
(920) 828-2400
Enumerated
Jul 15, 2011
Record last updated
Jul 16, 2024
Medicaid ID
100016497 WI
Medicare enrollment
Enrolled (PECOS I20110811000858); 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 3400 Union Ave

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

  1. Sumar AbushaqraFamily Nurse Practitioner1023488475
  2. Naohide Arakaki, CRNACertified Registered Nurse Anesthetist1457669582
  3. Jennifer Banholzer, NPNurse Practitioner1629841515
  4. Anushka BaruahGastroenterology Physician1669887675
  5. Tyler Beranek, D.O.Emergency Medicine Physician1134532435
  6. Joanna Betry, FNP-BCFamily Nurse Practitioner1578235214

Verify Donna Mayer 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 4437-33
    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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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

94 Medicare Part D claims for 34 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Donna Mayer94
  2. Specialty average1,109

Most prescribed

  1. Estradiol25 claims
  2. Clobetasol Propionate14 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. Aurora Medical Group, Inc.Milwaukee, WI

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

Donna Mayer among 3,995 nurse practitioner records in Wisconsin

Donna Mayer, APNP 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 2011, is newer than 31% of them.

  • NPI issued2011 · 31% of these records are older, 65% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2009 · median 2017 among the 2,701 with a school on file
  • Record last updated2024 · 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).

62 nurse practitioner records list a practice address in Sheboygan

They are 62 of the 1,385 NPPES records with a practice address in Sheboygan, and 3,995 nurse practitioner records in Wisconsin.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Rhonda Adler, APNPSheboygan, WI 530811295756716
  2. Kristen Brazzale, APNPSheboygan, WI 530811851321483
  3. Theresa Brosnan Schuler, NPSheboygan, WI 530811780635151
  4. Nan Browne, APNPSheboygan, WI 530811972512648
  5. Jennifer English, APNPSheboygan, WI 530811477620201
  6. Cynthia Fisher, NPSheboygan, WI 530811457390510
  7. Jennifer Giebel, APNPSheboygan, WI 530811386877538
  8. Pamela Higgins, NPSheboygan, WI 530811053502625

Common questions

What is Donna Mayer, APNP's NPI number?

Donna Mayer, APNP's National Provider Identifier (NPI) is 1467740126, issued on Jul 15, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Donna Mayer, APNP located?

The NPPES record lists a practice address at 3400 Union Ave, Sheboygan, WI, 53081. Phone: (920) 828-2400. Providers update this record themselves, so call before visiting.

How can I verify Donna Mayer, APNP's license?

NPPES lists Wisconsin license number 4437-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Donna Mayer, APNP prescribe under Medicare Part D?

In 2024, Donna Mayer, APNP had 94 Medicare Part D claims for 34 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.