Chidinma Onodingene, MD
Internal Medicine Physician · Smyrna, TN
Chidinma Onodingene, MD is an internal medicine physician with a practice address in Smyrna, Tennessee, and NPI 1912467648, issued on Mar 20, 2019. Check the license (Tennessee 0000066218, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Chidinma Onodingene
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0000066218 TN
Self-reported in NPPES; status is on the state search - Practice location
- 200 Stonecrest Blvd, Smyrna, TN 37167
- Phone
- (615) 768-2000
- Enumerated
- Mar 20, 2019
- Record last updated
- Dec 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20230109000411); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 200 Stonecrest Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chidinma Onodingene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 0000066218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
179 Medicare Part D claims for 91 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir19 claims
- Prednisone16 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.
Bills Medicare through 2 group practices
- Hospital Medicine Services OF TN LLCNashville, TN
- Williamson Hospitalist ProgramFranklin, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chidinma Onodingene among 2,596 internal medicine physician records in Tennessee
Chidinma Onodingene, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2022 · median 2003 among the 1,705 with a school on file
- Record last updated2022 · 56% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in Smyrna
They are 23 of the 1,069 NPPES records with a practice address in Smyrna, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Smyrna → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Olawumi Ayo Akatue, MDSmyrna, TN 371671831274117
- Douglas Beatty, M.D.Smyrna, TN 371671053394916
- John Byrnes, M.D.Smyrna, TN 371671700846334
- Suzanne Fletcher, MDSmyrna, TN 371671417032335
- Richard Garvin, MDSmyrna, TN 371671679521058
- Karen Hunt, MDSmyrna, TN 371671174579981
- Douglas Jones, DDSSmyrna, TN 371671720176829
- Joshua McCollum, MDSmyrna, TN 371671942299359
Common questions
What is Chidinma Onodingene, MD's NPI number?
Chidinma Onodingene, MD's National Provider Identifier (NPI) is 1912467648, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Chidinma Onodingene, MD located?
The NPPES record lists a practice address at 200 Stonecrest Blvd, Smyrna, TN, 37167. Phone: (615) 768-2000. Providers update this record themselves, so call before visiting.
How can I verify Chidinma Onodingene, MD's license?
NPPES lists Tennessee license number 0000066218, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chidinma Onodingene, MD prescribe under Medicare Part D?
In 2024, Chidinma Onodingene, MD had 179 Medicare Part D claims for 91 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.