Chuba Bosa Ononye, MD
Internal Medicine Physician · Mesa, AZ
Chuba Bosa Ononye, MD is an internal medicine physician with a practice address in Mesa, Arizona, and NPI 1629026018, issued on May 5, 2006. Check the license (Arizona 23372, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chuba Bosa Ononye
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 23372 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1917 South Crismon Road, Mesa, AZ 85209
- Phone
- (480) 610-7100
- Enumerated
- May 5, 2006
- Record last updated
- May 31, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (480) 610-7115
- Medicaid ID
- 341678 AZ
- Medicare enrollment
- Enrolled (PECOS I20041013001009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Verify Chuba Bosa Ononye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 23372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average internal medicine physician in 2024
3,625 Medicare Part D claims for 259 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 90 claims were for opioids.
Most prescribed
- Amlodipine Besylate203 claims
- Lisinopril195 claims
- Levothyroxine Sodium139 claims
- Metformin Hcl126 claims
- Simvastatin119 claims
- Losartan Potassium104 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: $21.40
1 payment: food and beverage; the largest payer was Almatica Pharma LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Chuba Bosa Ononye among 2,853 internal medicine physician records in Arizona
Chuba Bosa Ononye, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1989 · median 2003 among the 1,643 with a school on file
- Record last updated2018 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
157 internal medicine physician records list a practice address in Mesa
They are 157 of the 9,151 NPPES records with a practice address in Mesa, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Mesa → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ankur Bant, M.D.Mesa, AZ 852091164544979
- Muhammad Chaudhry, MDMesa, AZ 852091609001262
- Nathan Duffin, D.O.Mesa, AZ 852091497016190
- Travis Fisher, MDMesa, AZ 852091366536732
- Nicholas Harrell, M.D.Mesa, AZ 852091467795617
- Bassam Hattab, M.D.Mesa, AZ 852091023420189
- Joshua Jalad, MDMesa, AZ 852091508200445
- Sujit Magiyawala, MDMesa, AZ 852091336109131
Common questions
What is Chuba Bosa Ononye, MD's NPI number?
Chuba Bosa Ononye, MD's National Provider Identifier (NPI) is 1629026018, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chuba Bosa Ononye, MD located?
The NPPES record lists a practice address at 1917 South Crismon Road, Mesa, AZ, 85209. Phone: (480) 610-7100. Providers update this record themselves, so call before visiting.
How can I verify Chuba Bosa Ononye, MD's license?
NPPES lists Arizona license number 23372, 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 Chuba Bosa Ononye, MD prescribe under Medicare Part D?
In 2024, Chuba Bosa Ononye, MD had 3,625 Medicare Part D claims for 259 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.