Chidozie C. Mbagwu, M.D., PH.D
Specialist · Riverside, CA
Chidozie C. Mbagwu, M.D., PH.D is a specialist with a practice address in Riverside, California, and NPI 1285769364, issued on Feb 22, 2007. Check the license (California A51399, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chidozie C. Mbagwu
- Credential
- M.D., PH.D
- Primary taxonomy
- Specialist 174400000X
- License number
- A51399 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10600 Magnolia Ave, Riverside, CA 92505
- Phone
- (951) 324-8100
- Enumerated
- Feb 22, 2007
- Record last updated
- Jun 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (951) 324-8103
- Medicaid ID
- 00A513990 CA
- Medicare enrollment
- Enrolled (PECOS I20160628001466); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 10600 Magnolia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Albert Simpkins, M.D.Orthopaedic Surgery Physician1619044971
Verify Chidozie C. Mbagwu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A51399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average specialist in 2024
1,298 Medicare Part D claims for 83 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Metformin Hcl81 claims
- Atorvastatin Calcium69 claims
- Losartan Potassium54 claims
- Amlodipine Besylate51 claims
- Hydrochlorothiazide49 claims
- Omeprazole41 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: $37.11
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Chidozie C. Mbagwu among 5,749 specialist records in California
Chidozie C. Mbagwu, M.D., PH.D is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 44% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1985 · median 1989 among the 1,075 with a school on file
- Record last updated2016 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Riverside → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Mary Grace Abu, MDRiverside, CA 925051083963631
- Steve Lim, OT, CHT, CEASRiverside, CA 925051447373436
- Michelle Perry, DPTRiverside, CA 925051114250362
- Guifeng Sun, M.D.Riverside, CA 925051255593026
- Ben Childers, M.D.Riverside, CA 925061932287471
- Jeanne Dunkel, OTRRiverside, CA 925041639474513
- Elissa Gropen, M.D.Riverside, CA 925041700949112
- Aruna Gupta, MDRiverside, CA 925061326114554
Common questions
What is Chidozie C. Mbagwu, M.D., PH.D's NPI number?
Chidozie C. Mbagwu, M.D., PH.D's National Provider Identifier (NPI) is 1285769364, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chidozie C. Mbagwu, M.D., PH.D located?
The NPPES record lists a practice address at 10600 Magnolia Ave, Riverside, CA, 92505. Phone: (951) 324-8100. Providers update this record themselves, so call before visiting.
How can I verify Chidozie C. Mbagwu, M.D., PH.D's license?
NPPES lists California license number A51399, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chidozie C. Mbagwu, M.D., PH.D prescribe under Medicare Part D?
In 2024, Chidozie C. Mbagwu, M.D., PH.D had 1,298 Medicare Part D claims for 83 beneficiaries; the average among specialist prescribers was 1,380. 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.