Chikezie Joseph Onyenso, MD
Student in an Organized Health Care Education/Training Program · Warren, MI
Chikezie Joseph Onyenso, MD is a student in an organized health care education/training program with a practice address in Warren, Michigan, and NPI 1578268777, issued on Apr 5, 2023. Check the license (Michigan 4351053121, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chikezie Joseph Onyenso
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 4351053121 MI
Self-reported in NPPES; status is on the state search - Practice location
- 11800 E 12 Mile RD, Warren, MI 48093
- Phone
- (586) 573-6505
- Enumerated
- Apr 5, 2023
- Record last updated
- May 15, 2024
- Fax
- (586) 573-5855
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 8,265 in Michigan → Look up another NPI →
Also registered at 11800 E 12 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chikezie Joseph Onyenso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4351053121Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
109 Medicare Part D claims for 32 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Amlodipine Besylate11 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: $124.74
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 13,278 providers of this specialty with any payment received $608.08 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.
Chikezie Joseph Onyenso among 8,265 student in an organized health care education/training program records in Michigan
Chikezie Joseph Onyenso, MD is one of 8,265 student in an organized health care education/training program records with a practice address in Michigan. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 31% of them.
- NPI issued2023 · 31% of these records are older, 57% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2024 · 18% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 student in an organized health care education/training program records list a practice address in Warren
They are 175 of the 2,799 NPPES records with a practice address in Warren, and 8,265 student in an organized health care education/training program records in Michigan.
All 8,265 in Michigan → Every provider in Warren → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Brittany AlfredWarren, MI 480931083097588
- Ahmad Firas AllahhamWarren, MI 480931487191813
- Jared Atchison, MDWarren, MI 480931346860673
- Arifa Aziz, MDWarren, MI 480931194195420
- John ChildersWarren, MI 480931063036739
- Nancy Jimenez, MDWarren, MI 480931538747936
- Kaiser Kabir, DOWarren, MI 480931346824745
- Paul Kim, DOWarren, MI 480931477133270
Common questions
What is Chikezie Joseph Onyenso, MD's NPI number?
Chikezie Joseph Onyenso, MD's National Provider Identifier (NPI) is 1578268777, issued on Apr 5, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Chikezie Joseph Onyenso, MD located?
The NPPES record lists a practice address at 11800 E 12 Mile RD, Warren, MI, 48093. Phone: (586) 573-6505. Providers update this record themselves, so call before visiting.
How can I verify Chikezie Joseph Onyenso, MD's license?
NPPES lists Michigan license number 4351053121, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Chikezie Joseph Onyenso, MD prescribe under Medicare Part D?
In 2024, Chikezie Joseph Onyenso, MD had 109 Medicare Part D claims for 32 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.