Ngaruiya Kariuki, M.D.
Endocrinology, Diabetes & Metabolism Physician · Sheboygan, WI
Ngaruiya Kariuki, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Sheboygan, Wisconsin, and NPI 1174964159, issued on Jul 8, 2013. Check the license (Wisconsin 69329, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ngaruiya Kariuki
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 69329 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2414 Kohler Memorial Dr, Sheboygan, WI 53081
- Phone
- (192) 045-7446
- Enumerated
- Jul 8, 2013
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230511003025); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 187 in Wisconsin → Look up another NPI →
Also registered at 2414 Kohler Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leslie Abitz, MDObstetrics & Gynecology Physician1093723645
- Duncan Adams, PHDPsychologist1881602423
- Rhonda Adler, APNPNurse Practitioner1295756716
- Catherine Ahern, MDPediatrics Physician1922680925
- Hani Alboushi, MDAdult Medicine Physician1669624813
Verify Ngaruiya Kariuki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 69329Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,453 Medicare Part D claims for 230 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 68% of claims.
Most prescribed
- Mounjaro152 claims
- Levothyroxine Sodium121 claims
- Ozempic119 claims
- Lantus Solostar72 claims
- Synthroid63 claims
- Metformin Hcl Er56 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: $203.21
12 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Healthtexas Provider NetworkFrisco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ngaruiya Kariuki among 187 endocrinology, diabetes & metabolism physician records in Wisconsin
Ngaruiya Kariuki, M.D. is one of 187 endocrinology, diabetes & metabolism physician records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 71% of them.
- NPI issued2013 · 71% of these records are older, 28% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2013 · median 2003 among the 134 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Wisconsin
There are 187 endocrinology, diabetes & metabolism physician records in Wisconsin.
All 187 in Wisconsin → Every provider in Sheboygan → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jaspreet Batth, MDSheboygan, WI 530811982211181
- Akshata Chaugule, M.B.B.S.Sheboygan, WI 530811811553795
- Rachael Hosein, MBBSSheboygan, WI 530811073997755
- Sarah Mirocha, M.D.Sheboygan, WI 530811356405054
- Elizabeth Nora, MDSheboygan, WI 530811295842656
- Erik Jeanes, D.O.Port Washington, WI 530741013440445
- Shubhi Sehgal, MDSummit, WI 530661124006028
- Amy Degueme, M.D.Mequon, WI 530971548436371
Common questions
What is Ngaruiya Kariuki, M.D.'s NPI number?
Ngaruiya Kariuki, M.D.'s National Provider Identifier (NPI) is 1174964159, issued on Jul 8, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ngaruiya Kariuki, M.D. located?
The NPPES record lists a practice address at 2414 Kohler Memorial Dr, Sheboygan, WI, 53081. Phone: (192) 045-7446. Providers update this record themselves, so call before visiting.
How can I verify Ngaruiya Kariuki, M.D.'s license?
NPPES lists Wisconsin license number 69329, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ngaruiya Kariuki, M.D. prescribe under Medicare Part D?
In 2024, Ngaruiya Kariuki, M.D. had 1,453 Medicare Part D claims for 230 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.