Chinyere Mgbahuru Nwosu, D.O.
Gastroenterology Physician · Chandler, AZ
Chinyere Mgbahuru Nwosu, D.O. is a gastroenterology physician with a practice address in Chandler, Arizona, and NPI 1144426487, issued on Jun 25, 2007. Check the license (Arizona 007127, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chinyere Mgbahuru Nwosu
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 007127 AZ
81169 WI
A-1812-14 NM
257660 NY
DO185474 OR
Self-reported in NPPES; status is on the state search - Practice location
- 485 S Dobson RD Ste 201, Chandler, AZ 85224
- Phone
- (480) 728-4981
- Enumerated
- Jun 25, 2007
- Record last updated
- Feb 5, 2024
- Fax
- (480) 728-4985
- Medicaid IDs
- 100238353 WI
38080087 NM - Medicare enrollment
- Enrolled (PECOS I20240515001546); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2007
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 403 in Arizona → Look up another NPI →
Also registered at 485 S Dobson RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Cooper, M.D.Surgery Physician1659331676
- Daniel Cucher, MDSurgical Critical Care Physician1437460862
- Esther Fletcher, PA-CSurgical Physician Assistant1962771998
- Vafa Ghaemmaghami, M.D.Surgical Critical Care Physician1659352144
Verify Chinyere Mgbahuru Nwosu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 007127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average gastroenterology physician in 2024
159 Medicare Part D claims for 99 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Peg 3350-Electrolyte44 claims
- Pantoprazole Sodium40 claims
- Omeprazole20 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: $365.48
15 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Scientific Affairs, LLC. The 13,350 providers of this specialty with any payment received $5,015.95 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 2 group practices
- Aurora Medical Group, Inc.Green Bay, WI
- Owensboro Health Medical Group IncOwensboro, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chinyere Mgbahuru Nwosu among 403 gastroenterology physician records in Arizona
Chinyere Mgbahuru Nwosu, D.O. is one of 403 gastroenterology physician records with a practice address in Arizona. 84% 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 59% of them.
- NPI issued2007 · 59% of these records are older, 31% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2001 among the 295 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Arizona
There are 403 gastroenterology physician records in Arizona.
All 403 in Arizona → Every provider in Chandler → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Sanjay Ahluwalia, M.D.Chandler, AZ 852241104807882
- Manish Amin, MDChandler, AZ 852241225093271
- George Bracher, M.D.Chandler, AZ 852241669444006
- James Burgess, MDChandler, AZ 852241235118589
- Emma Castillo, M.D.Chandler, AZ 852241598730053
- Brendan Levy, M.D.Chandler, AZ 852241548260474
- Tarun Mullick, M.D.Chandler, AZ 852241912906462
- Gregory Nguyenduc, M.D.Chandler, AZ 852241326016239
Common questions
What is Chinyere Mgbahuru Nwosu, D.O.'s NPI number?
Chinyere Mgbahuru Nwosu, D.O.'s National Provider Identifier (NPI) is 1144426487, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chinyere Mgbahuru Nwosu, D.O. located?
The NPPES record lists a practice address at 485 S Dobson RD Ste 201, Chandler, AZ, 85224. Phone: (480) 728-4981. Providers update this record themselves, so call before visiting.
How can I verify Chinyere Mgbahuru Nwosu, D.O.'s license?
NPPES lists Arizona license number 007127, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chinyere Mgbahuru Nwosu, D.O. prescribe under Medicare Part D?
In 2024, Chinyere Mgbahuru Nwosu, D.O. had 159 Medicare Part D claims for 99 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.