Alexander Chukwuemeka Nnabue, O.D
Optometrist · Mitchellville, MD
Alexander Chukwuemeka Nnabue, O.D is an optometrist with a practice address in Mitchellville, Maryland, and NPI 1043382450, issued on Nov 14, 2006. Check the license (Maryland TA1277, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexander Chukwuemeka Nnabue
- Credential
- O.D
- Primary taxonomy
- Optometrist 152W00000X
- License number
- TA1277 MD
Self-reported in NPPES; status is on the state search - Practice location
- 10240 Lake Arbor Way, Mitchellville, MD 20721
- Phone
- (301) 324-9500
- Enumerated
- Nov 14, 2006
- Record last updated
- Dec 9, 2024
- Fax
- (301) 324-9502
- Medicaid IDs
- 026458100 DC
690741500 MD
69074150 MD - Medicare enrollment
- Enrolled (PECOS I20150109001370); may accept Medicare assignment
- Medical or professional school
- Pennsylvania College Of Optometry, 1994
- Entity
- Type 1 · individual
8 nearest optometrist records → All 924 in Maryland → Look up another NPI →
Also registered at 10240 Lake Arbor Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adaeze Nnabue, ODOptometrist1174369508
Verify Alexander Chukwuemeka Nnabue in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license TA1277Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average optometrist in 2024
624 Medicare Part D claims for 156 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Latanoprost282 claims
- Brimonidine Tartrate94 claims
- Timolol Maleate73 claims
- Restasis31 claims
- Dorzolamide Hcl19 claims
- Loteprednol Etabonate19 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.
Industry payments in 2024: $233.29
5 payments; by number, the most common kind was food and beverage; the largest payer was Topcon Healthcare, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Dr Alexander C Nnabue And Associates PAMitchellville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Chukwuemeka Nnabue among 924 optometrist records in Maryland
Alexander Chukwuemeka Nnabue, O.D is one of 924 optometrist records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 56% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1994 · median 2005 among the 517 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 optometrist records list a practice address in Mitchellville
They are 3 of the 145 NPPES records with a practice address in Mitchellville, and 924 optometrist records in Maryland.
All 924 in Maryland → Every provider in Mitchellville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Adaeze Nnabue, ODMitchellville, MD 207211174369508
- Eseosa OmoruyiBowie, MD 207211811219355
- Luvy Riveros, O.D.Mitchellville, MD 207211326489816
- Ronald Havelock, O.D.Laurel, MD 207241013070762
- Richard Miller, O.D.Bowie, MD 207161265883508
- Carmoly Sanders, O.D.Bowie, MD 207161164524716
- Shelley Woody, O.D.Bowie, MD 207161174683031
- William Benhoff, ODBowie, MD 207151972540029
Common questions
What is Alexander Chukwuemeka Nnabue, O.D's NPI number?
Alexander Chukwuemeka Nnabue, O.D's National Provider Identifier (NPI) is 1043382450, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Chukwuemeka Nnabue, O.D located?
The NPPES record lists a practice address at 10240 Lake Arbor Way, Mitchellville, MD, 20721. Phone: (301) 324-9500. Providers update this record themselves, so call before visiting.
How can I verify Alexander Chukwuemeka Nnabue, O.D's license?
NPPES lists Maryland license number TA1277, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Alexander Chukwuemeka Nnabue, O.D prescribe under Medicare Part D?
In 2024, Alexander Chukwuemeka Nnabue, O.D had 624 Medicare Part D claims for 156 beneficiaries; the average among optometrist prescribers was 277. 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.