Dina Adimora-Onwuka
Hospitalist Physician · Atlanta, GA
Dina Adimora-Onwuka is a hospitalist physician with a practice address in Atlanta, Georgia, and NPI 1568780252, issued on May 6, 2010. Check the license (Georgia 76398, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dina Adimora-Onwuka
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 76398 GA
2014-01874 NC
Self-reported in NPPES; status is on the state search - Practice location
- 5665 Peachtree Dunwoody RD, Atlanta, GA 30342
- Phone
- (678) 843-7164
- Enumerated
- May 6, 2010
- Record last updated
- Feb 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20171219000689); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 967 in Georgia → Look up another NPI →
Also registered at 5665 Peachtree Dunwoody RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tatiana Abebe, CAAAnesthesiologist Assistant1982441291
- Omolara AdamsonFamily Nurse Practitioner1568935492
- Sanem Agrell, RNRegistered Nurse1366243487
- Reem Ahmed, M.DHospitalist Physician1326326489
- Jeannie Aldridge, CAAAnesthesiologist Assistant1144872789
- Kyle AlmanzarCritical Care Medicine Nurse Practitioner1386403814
Verify Dina Adimora-Onwuka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 76398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average hospitalist physician in 2024
121 Medicare Part D claims for 78 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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.
The MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- The Emory Clinic IncAtlanta, GA
- The Southeast Permanente Medical GroupJonesboro, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dina Adimora-Onwuka among 967 hospitalist physician records in Georgia
Dina Adimora-Onwuka is one of 967 hospitalist physician records with a practice address in Georgia. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 46% of them.
- NPI issued2010 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 88% of these records are
- Graduated2010 · median 2008 among the 849 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Georgia
There are 967 hospitalist physician records in Georgia.
All 967 in Georgia → Every provider in Atlanta → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Wayne Chiu, M.D.Atlanta, GA 303421629007034
- Francis Gonzalez, MDAtlanta, GA 303421942251624
- Deborah Hastings, M.D.Atlanta, GA 303421518903590
- Jonathan Hefner, MDAtlanta, GA 303421821037110
- Janet Huber, MDAtlanta, GA 303421740225358
- Shalini Jaitly, M.D.Atlanta, GA 303421346220779
- Joanna Lariccia, MDAtlanta, GA 303421457309163
- Nancy Maignan, M.D.Atlanta, GA 303421114971207
Common questions
What is Dina Adimora-Onwuka's NPI number?
Dina Adimora-Onwuka's National Provider Identifier (NPI) is 1568780252, issued on May 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Dina Adimora-Onwuka located?
The NPPES record lists a practice address at 5665 Peachtree Dunwoody RD, Atlanta, GA, 30342. Phone: (678) 843-7164. Providers update this record themselves, so call before visiting.
How can I verify Dina Adimora-Onwuka's license?
NPPES lists Georgia license number 76398, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dina Adimora-Onwuka prescribe under Medicare Part D?
In 2024, Dina Adimora-Onwuka had 121 Medicare Part D claims for 78 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Dina Adimora-Onwuka's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.