Chima Erasmus Onyegbule, MBBS
Internal Medicine Physician · Largo, MD
Chima Erasmus Onyegbule, MBBS is an internal medicine physician with a practice address in Largo, Maryland, and NPI 1407596364, issued on Mar 30, 2022. Check the license (Maryland D0101876, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Chima Erasmus Onyegbule
- Credential
- MBBS
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0101876 MD
Self-reported in NPPES; status is on the state search - Practice location
- 901 Harry S Truman Dr N, Largo, MD 20774
- Phone
- (240) 677-1000
- Enumerated
- Mar 30, 2022
- Record last updated
- Jan 8, 2026
- Medicare enrollment
- Enrolled (PECOS I20260116003145); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 901 Harry S Truman Dr N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nehal Abdelbaky, MBCHB, MSCStudent in an Organized Health Care Education/Training Program1760286124
- Danielle Adesman, PA-CSurgical Physician Assistant1770264954
- Gloimai Adivi, DOInternal Medicine Physician1063152833
- Titilayo Afe, PMHNPPsychiatric/Mental Health Nurse Practitioner1477261428
- Regina AfriyiePsychiatric/Mental Health Registered Nurse1124776224
- Salah AlajousStudent in an Organized Health Care Education/Training Program1639010366
Verify Chima Erasmus Onyegbule in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0101876Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
231 Medicare Part D claims for 87 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate20 claims
- Atorvastatin Calcium18 claims
- Hydrochlorothiazide13 claims
- Hydralazine Hcl12 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 one group practice
- Patient First Maryland Medical Group PLLCLutherville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chima Erasmus Onyegbule among 3,904 internal medicine physician records in Maryland
Chima Erasmus Onyegbule, MBBS is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2001 · median 2003 among the 2,445 with a school on file
- Record last updated2026 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 internal medicine physician records list a practice address in Largo
They are 36 of the 651 NPPES records with a practice address in Largo, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Largo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cielito Aguinaldo, MDLargo, MD 207741063585347
- Elizabeth Biru, MDLargo, MD 207741457342230
- Doreen Blake, M.D.Largo, MD 207741043209331
- George Bone, MDLargo, MD 207741528028297
- Anita Clayton, MDLargo, MD 207741598838872
- Olumide Coker, M.D.Largo, MD 207741235171885
- Glen Jacob, MDLargo, MD 207741780757062
- Ejaz Khan, MDUpper Marlboro, MD 207741669416160
Common questions
What is Chima Erasmus Onyegbule, MBBS's NPI number?
Chima Erasmus Onyegbule, MBBS's National Provider Identifier (NPI) is 1407596364, issued on Mar 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Chima Erasmus Onyegbule, MBBS located?
The NPPES record lists a practice address at 901 Harry S Truman Dr N, Largo, MD, 20774. Phone: (240) 677-1000. Providers update this record themselves, so call before visiting.
How can I verify Chima Erasmus Onyegbule, MBBS's license?
NPPES lists Maryland license number D0101876, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chima Erasmus Onyegbule, MBBS prescribe under Medicare Part D?
In 2024, Chima Erasmus Onyegbule, MBBS had 231 Medicare Part D claims for 87 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.