Kenneth Chidi Olumba, MD
Ophthalmology Physician · Brooklyn, NY
Kenneth Chidi Olumba, MD is an ophthalmology physician with a practice address in Brooklyn, New York, and NPI 1548438625, issued on Feb 12, 2008. Check the license (New York 243898, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Kenneth Chidi Olumba
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 243898 NY
Self-reported in NPPES; status is on the state search - Practice location
- 450 Clarkson Ave, Brooklyn, NY 11203
- Phone
- (718) 270-1962
- Enumerated
- Feb 12, 2008
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150805006564); accepts Medicare assignment
- Medical or professional school
- New York University Medical College - Nlg, 2004
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,822 in New York → Look up another NPI →
Also registered at 450 Clarkson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marie Abdallah, MDStudent in an Organized Health Care Education/Training Program1073743639
- Ahmed AbdelfattahStudent in an Organized Health Care Education/Training Program1508708959
- Haram AbdelmajidStudent in an Organized Health Care Education/Training Program1093348054
- Sara AbdelrahamanStudent in an Organized Health Care Education/Training Program1659143568
Verify Kenneth Chidi Olumba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 243898Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average ophthalmology physician in 2024
118 Medicare Part D claims for 45 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Dorzolamide Hcl30 claims
- Prednisolone Acetate27 claims
- Ketorolac Tromethamine15 claims
- Dorzolamide-Timolol14 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth Chidi Olumba among 1,822 ophthalmology physician records in New York
Kenneth Chidi Olumba, MD is one of 1,822 ophthalmology physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 74% of them.
- NPI issued2008 · 74% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2004 · median 1995 among the 1,215 with a school on file
- Record last updated2021 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New York
There are 1,822 ophthalmology physician records in New York.
All 1,822 in New York → Every provider in Brooklyn → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- John Danias, M.D.,P.H.D.Brooklyn, NY 112031780645473
- James Deutsch, M.D.Brooklyn, NY 112031427032655
- Jeffrey Freedman, M.D.Brooklyn, NY 112031699758110
- Steven Inker, M.DBrooklyn, NY 112031992757231
- Maurice Johnson, MDBrooklyn, NY 112031407973662
- John Laudi, MDBrooklyn, NY 112031447223532
- Douglas Lazzaro, M.D.Brooklyn, NY 112031568445096
- Constance Mei, MDBrooklyn, NY 112031619322062
Common questions
What is Kenneth Chidi Olumba, MD's NPI number?
Kenneth Chidi Olumba, MD's National Provider Identifier (NPI) is 1548438625, issued on Feb 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Chidi Olumba, MD located?
The NPPES record lists a practice address at 450 Clarkson Ave, Brooklyn, NY, 11203. Phone: (718) 270-1962. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Chidi Olumba, MD's license?
NPPES lists New York license number 243898, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kenneth Chidi Olumba, MD prescribe under Medicare Part D?
In 2024, Kenneth Chidi Olumba, MD had 118 Medicare Part D claims for 45 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.