Quick answers
- Which hospitals does Mary M. Abraham work at?
- Medicare's official clinician data lists Mary M. Abraham at 2 hospitals: Sibley Memorial Hospital and Virginia Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary M. Abraham see patients?
- Medicare's clinician data lists 4 practice locations, including Silver Spring, DC, Washington, DC and Falls Church, VA. Call before your visit to confirm the address.
- What is Mary M. Abraham's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Mary M. Abraham accept Medicare assignment?
- Yes. Medicare's clinician data says Mary M. Abraham 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 the phone number for Mary M. Abraham?
- (202) 331-0770, as listed in official Medicare / NPI Registry data.
- What is Mary M. Abraham's NPI number?
- 1003963554. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary M. Abraham works
Medicare's Facility Affiliation Data lists Mary M. Abraham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sibley Memorial HospitalWashington, DC · Acute Care Hospital · CCN 090005
- Virginia Hospital CenterArlington, VA · Acute Care Hospital · CCN 490050
Practice locations
Addresses where Mary M. Abraham is enrolled with Medicare (CMS data updated 2026-10-02).
- 10750 Columbia Pike, Suite 700Silver Spring, DC 20036
- 1133 21st St NW, Suite 200Washington, DC 20036 (202) 331‑0770
- 407 N Washignton St, Suite 105Falls Church, VA 22046 (703) 533‑9211
- 5530 Wisconsin Ave, Suite 604Chevy Chase, MD 20815 (301) 654‑5700
Group practices
Medicare enrollment lists Mary M. Abraham as a member of these groups (CMS data updated 2026-10-02).
- Maryland Physicians Edge LLC97 clinicians in the group
- Reiter and Hill PLLC17 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Find other Obstetrics/Gynecology doctors in District of Columbia →
Other OB-GYNs in Silver Spring
Clinicians with the same Medicare primary specialty in Silver Spring, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003963554 |
| 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