NPPES file of Aug 9, 2026

Katherine Weichhand, NP

Nurse Practitioner · Muskegon, MI

Katherine Weichhand, NP is a nurse practitioner with a practice address in Muskegon, Michigan, and NPI 1841641990, issued on Jun 29, 2016. Check the license (Michigan 4704277970, as entered in NPPES) with the Michigan 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
1841641990
Name
Katherine Weichhand
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704277970 MI
Self-reported in NPPES; status is on the state search
Practice location
2009 Holton RD, Muskegon, MI 49445
Phone
(616) 267-7414
Enumerated
Jun 29, 2016
Record last updated
Apr 11, 2022
Medicare enrollment
Enrolled (PECOS I20160728000669); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2009 Holton RD

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

  1. Kilee Aamodt, PA-CPhysician Assistant1578964300
  2. Earl Beam, PAPhysician Assistant1174589261
  3. Paul Bradley, DNP, FNP-CFamily Nurse Practitioner1164153672
  4. Melissa Brown, D.O.Family Medicine Physician1063605822
  5. Anita Buckner, FNPFamily Nurse Practitioner1073175303
  6. Anne Clancy, DPTPhysical Therapist1770719734

Verify Katherine Weichhand in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704277970
    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 Michigan 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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54% fewer Medicare Part D claims than the average nurse practitioner in 2024

509 Medicare Part D claims for 162 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Katherine Weichhand509
  2. Specialty average1,109

Most prescribed

  1. Omeprazole81 claims
  2. Pantoprazole Sodium59 claims
  3. Famotidine57 claims
  4. Colestipol Hcl42 claims
  5. Dicyclomine Hcl38 claims
  6. Linzess36 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.

Industry payments in 2024: $264.52

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Weichhand$264.52
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Metropolitan HospitalWyoming, MI

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

Katherine Weichhand among 3,574 nurse practitioner records in Michigan

Katherine Weichhand, NP is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 47% of them.

  • NPI issued2016 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2016 · median 2017 among the 1,983 with a school on file
  • Record last updated2022 · 52% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Michigan

There are 3,574 nurse practitioner records in Michigan.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Julie Juntunen, RN, MSN, FNP-CMuskegon, MI 494451962977702
  2. Garrett Lindsay, FNP-CMuskegon, MI 494451407748585
  3. Eliza Sudbury, MSN, APRN, FNP-CMuskegon, MI 494451023407640
  4. Sara Adair, NPNorton Shores, MI 494441841801362
  5. Katie AlfredsonMuskegon, MI 494441154707743
  6. Virginia Downey, NURSE PRACTITIONERNorton Shores, MI 494441578992087
  7. Angela GoodmanNorton Shores, MI 494441639885924
  8. Katelyn Gustafson, NPNorton Shores, MI 494441912454455

Common questions

What is Katherine Weichhand, NP's NPI number?

Katherine Weichhand, NP's National Provider Identifier (NPI) is 1841641990, issued on Jun 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Weichhand, NP located?

The NPPES record lists a practice address at 2009 Holton RD, Muskegon, MI, 49445. Phone: (616) 267-7414. Providers update this record themselves, so call before visiting.

How can I verify Katherine Weichhand, NP's license?

NPPES lists Michigan license number 4704277970, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Weichhand, NP prescribe under Medicare Part D?

In 2024, Katherine Weichhand, NP had 509 Medicare Part D claims for 162 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.