Quick answers
- Does Aleksandra B. Gajer accept Medicare assignment?
- Medicare's clinician data says Aleksandra B. Gajer may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Aleksandra B. Gajer's NPI number?
- 1861835167. 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 Aleksandra B. Gajer is enrolled with Medicare (CMS data updated October 2, 2026).
- 1601 Leeds Castle DrVienna, VA 22182
- 2021 K St NWWashington, DC 20006
- 4535 Dressier Rd NWCanton, OH 44718
- 7725 W Reno Ave, Suite 150Oklahoma City, OK 73127
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Vienna
Clinicians with the same Medicare primary specialty in Vienna, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Maryland School Of Medicine |
| Graduation year | 2013 (13 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1861835167 |
| 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