Reuel Kagamba Muiruri, NP
Psychiatric/Mental Health Nurse Practitioner · Grafton, WI
Reuel Kagamba Muiruri, NP is a psychiatric/mental health nurse practitioner with a practice address in Grafton, Wisconsin, and NPI 1225510001, issued on Aug 29, 2018. Check the license (Wisconsin 8635-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Reuel Kagamba Muiruri
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 8635-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1225 12TH Ave, Grafton, WI 53024
- Phone
- (833) 711-1970
- Enumerated
- Aug 29, 2018
- Record last updated
- Jan 28, 2026
- Medicare enrollment
- Enrolled (PECOS I20180920000003); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 710 in Wisconsin → Look up another NPI →
Also registered at 1225 12TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gillian Lettre, NPPsychiatric/Mental Health Nurse Practitioner1194471292
Verify Reuel Kagamba Muiruri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 8635-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
104 Medicare Part D claims for 28 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl14 claims
- Paroxetine Hcl13 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: $118.88
1 payment: food and beverage; the largest payer was Eisai Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Rehema Mental Wellness LLCGrafton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Reuel Kagamba Muiruri among 710 psychiatric/mental health nurse practitioner records in Wisconsin
Reuel Kagamba Muiruri, NP is one of 710 psychiatric/mental health nurse practitioner records with a practice address in Wisconsin. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 39% of them.
- NPI issued2018 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2020 among the 458 with a school on file
- Record last updated2026 · 20% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Wisconsin
There are 710 psychiatric/mental health nurse practitioner records in Wisconsin.
All 710 in Wisconsin → Every provider in Grafton → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Lolita Hansen, PMHNP-BCGrafton, WI 530241255010559
- Gillian Lettre, NPGrafton, WI 530241194471292
- Latoya Walker, PMHNPGermantown, WI 530221487459897
- Deirdre Cardosa, PMHNPHartland, WI 530291982565628
- Colleen Worth, DNP, APNP, FNP-BCHartland, WI 530291417247040
- Therese Alm, APNPDelafield, WI 530181104394535
- Maureen Brewster, MSN, APNP, PMHNP-BCDelafield, WI 530181992545289
- Catherine Anderson, APNPHubertus, WI 530331801884317
Common questions
What is Reuel Kagamba Muiruri, NP's NPI number?
Reuel Kagamba Muiruri, NP's National Provider Identifier (NPI) is 1225510001, issued on Aug 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Reuel Kagamba Muiruri, NP located?
The NPPES record lists a practice address at 1225 12TH Ave, Grafton, WI, 53024. Phone: (833) 711-1970. Providers update this record themselves, so call before visiting.
How can I verify Reuel Kagamba Muiruri, NP's license?
NPPES lists Wisconsin license number 8635-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Reuel Kagamba Muiruri, NP prescribe under Medicare Part D?
In 2024, Reuel Kagamba Muiruri, NP had 104 Medicare Part D claims for 28 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.