NPPES file of Aug 9, 2026

Lady Yohanna Rau, FNP

Family Medicine Physician · Muskegon, MI

Lady Yohanna Rau, FNP is a family medicine physician with a practice address in Muskegon, Michigan, and NPI 1841840303, issued on Sep 17, 2019. Check the license (Michigan 4704306463, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1841840303
Name
Lady Yohanna Rau
Credential
FNP
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
4704306463 MI
5013335 NC
23217 SC
Self-reported in NPPES; status is on the state search
Practice location
1550 Clinton St, Muskegon, MI 49442
Phone
(231) 737-1335
Enumerated
Sep 17, 2019
Record last updated
Oct 12, 2023
Medicaid ID
1841840303 MI
Medicare enrollment
Enrolled (PECOS I20220831000930); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2021
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 1550 Clinton St

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

  1. Samara Champion, MSN, APRN, NP-CFamily Nurse Practitioner1104407691
  2. Jennifer Potter, LMSWClinical Social Worker1063904811
  3. Elizabeth Ritenour, LLMSWClinical Social Worker1235865692
  4. Callie SierraCommunity Health Worker1578376661
  5. Melissa Wynsma, NP-CFamily Nurse Practitioner1679245401

Verify Lady Yohanna Rau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4704306463
    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
Open 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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87% fewer Medicare Part D claims than the average family medicine physician in 2024

474 Medicare Part D claims for 208 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Lady Rau474
  2. Specialty average3,544

Most prescribed

  1. Prednisone30 claims
  2. Amoxicillin-Clavulanate Potass21 claims
  3. Azithromycin18 claims
  4. Atorvastatin Calcium17 claims
  5. Fluconazole17 claims
  6. Amlodipine Besylate14 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: $57.72

3 payments; by number, the most common kind was food and beverage; the largest payer was Lundbeck LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lady Rau$57.72
  2. Specialty average$902.55

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. Cherry Street Services IncGrand Rapids, MI

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

Lady Yohanna Rau among 6,013 family medicine physician records in Michigan

Lady Yohanna Rau, FNP is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 79% of them.

  • NPI issued2019 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2021 · median 2008 among the 3,493 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 family medicine physician records list a practice address in Muskegon

They are 49 of the 2,646 NPPES records with a practice address in Muskegon, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. James Flick, MDMuskegon, MI 494421255334603
  2. Glenn Merz, MDMuskegon, MI 494421003819400
  3. Ronald Stratton, D.O.Muskegon, MI 494421497983159
  4. Byron Varnado, MDMuskegon, MI 494421962405357
  5. Robert Vermaire, MDMuskegon, MI 494421174527402
  6. Scott Addison, MDNorton Shores, MI 494411548236888
  7. Max Allen, D.O.Norton Shores, MI 494411659562213
  8. Sarna Becker, MDNorton Shores, MI 494411609443803

Common questions

What is Lady Yohanna Rau, FNP's NPI number?

Lady Yohanna Rau, FNP's National Provider Identifier (NPI) is 1841840303, issued on Sep 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Lady Yohanna Rau, FNP located?

The NPPES record lists a practice address at 1550 Clinton St, Muskegon, MI, 49442. Phone: (231) 737-1335. Providers update this record themselves, so call before visiting.

How can I verify Lady Yohanna Rau, FNP's license?

NPPES lists Michigan license number 4704306463, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lady Yohanna Rau, FNP prescribe under Medicare Part D?

In 2024, Lady Yohanna Rau, FNP had 474 Medicare Part D claims for 208 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.