Quick answers
- Does Adaeze A. Nnabue accept Medicare assignment?
- Medicare's clinician data says Adaeze A. Nnabue may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Adaeze A. Nnabue's NPI number?
- 1174369508. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Adaeze A. Nnabue is enrolled with Medicare (CMS data updated October 2, 2026).
- 1835 University Blvd EHyattsville, MD 20783 (301) 434‑3937
- 6088 Greenbelt Rd, Unit 44Greenbelt, MD 20770 (301) 614‑3937
Group practices
Medicare enrollment lists Adaeze A. Nnabue as a member of this group (CMS data updated October 2, 2026).
- Dr Alexander C Nnabue and Associates PA2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Hyattsville
Clinicians with the same Medicare primary specialty in Hyattsville, MD — not a recommendation.
Other clinicians in Dr Alexander C Nnabue and Associates PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2024 (2 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1174369508 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians