Bruno Chimerem Okoro, MD
Internal Medicine Physician · Hannibal, MO
Bruno Chimerem Okoro, MD is an internal medicine physician with a practice address in Hannibal, Missouri, and NPI 1891314472, issued on Apr 13, 2020. Check the license (Missouri 2023031941, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Bruno Chimerem Okoro
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2023031941 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6000 Hospital Dr, Hannibal, MO 63401
- Phone
- (573) 629-3342
- Enumerated
- Apr 13, 2020
- Record last updated
- Sep 12, 2023
- Fax
- (573) 629-3432
- Medicare enrollment
- Enrolled (PECOS I20241219002733); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 6000 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Bruno Chimerem Okoro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2023031941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average internal medicine physician in 2024
542 Medicare Part D claims for 153 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Amlodipine Besylate35 claims
- Prednisone34 claims
- Metoprolol Succinate25 claims
- Pantoprazole Sodium25 claims
- Cefuroxime24 claims
- Amoxicillin-Clavulanate Potass21 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
- Bay Healthcare LLCRandolph, MA
- Sound Physicians OF Massachusetts IncBrockton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bruno Chimerem Okoro among 2,604 internal medicine physician records in Missouri
Bruno Chimerem Okoro, MD is one of 2,604 internal medicine physician records with a practice address in Missouri. 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 2020, is newer than 75% of them.
- NPI issued2020 · 75% of these records are older, 21% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2012 · median 2006 among the 1,443 with a school on file
- Record last updated2023 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Hannibal
They are 24 of the 569 NPPES records with a practice address in Hannibal, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Hannibal → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roderick Bartlett, M.D.Hannibal, MO 634011649259300
- Hassan Behniay, M.DHannibal, MO 634011659537272
- Chad Brands, M.D.Hannibal, MO 634011831177146
- John Greving, DOHannibal, MO 634011043388036
- Sohail Gulzar, M.D.Hannibal, MO 634011184682015
- Stephen Halpin, M.D.Hannibal, MO 634011346229937
- George Kerkemeyer, M.D.Hannibal, MO 634011083693683
- Alex Kosloff, M.D.Hannibal, MO 634011598722597
Common questions
What is Bruno Chimerem Okoro, MD's NPI number?
Bruno Chimerem Okoro, MD's National Provider Identifier (NPI) is 1891314472, issued on Apr 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Bruno Chimerem Okoro, MD located?
The NPPES record lists a practice address at 6000 Hospital Dr, Hannibal, MO, 63401. Phone: (573) 629-3342. Providers update this record themselves, so call before visiting.
How can I verify Bruno Chimerem Okoro, MD's license?
NPPES lists Missouri license number 2023031941, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bruno Chimerem Okoro, MD prescribe under Medicare Part D?
In 2024, Bruno Chimerem Okoro, MD had 542 Medicare Part D claims for 153 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.