Quick answers
- Which hospitals does Usiwoma E. Abugo work at?
- Medicare's official clinician data lists Usiwoma E. Abugo at 1 hospital: Greater Baltimore Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Usiwoma E. Abugo see patients?
- Medicare's clinician data lists 1 practice location in Baltimore, MD. Call before your visit to confirm the address.
- What is Usiwoma E. Abugo's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Usiwoma E. Abugo accept Medicare assignment?
- Yes. Medicare's clinician data says Usiwoma E. Abugo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is Usiwoma E. Abugo's NPI number?
- 1447510953. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Usiwoma E. Abugo works
Medicare's Facility Affiliation Data lists Usiwoma E. Abugo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greater Baltimore Medical CenterBaltimore, MD · Acute Care Hospital · CCN 210044
Practice locations
Addresses where Usiwoma E. Abugo is enrolled with Medicare (CMS data updated 2026-10-02).
- 301 Saint Paul StBaltimore, MD 21202
Group practices
Medicare enrollment lists Usiwoma E. Abugo as a member of this group (CMS data updated 2026-10-02).
- Katzen Medical Associates PC23 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Baltimore
Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447510953 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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