Quick answers
- Which hospitals does Ahmed A. Maher work at?
- Medicare's official clinician data lists Ahmed A. Maher at 5 hospitals: Inova Alexandria Hospital, Inova Fair Oaks Hospital, Inova Loudoun Hospital, Inova Mount Vernon Hospital and University of MD Capital Region Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ahmed A. Maher see patients?
- Medicare's clinician data lists 9 practice locations, including Alexandria, VA, Falls Church, VA and Fairfax, VA. Call before your visit to confirm the address.
- What is Ahmed A. Maher's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Ahmed A. Maher accept Medicare assignment?
- Yes. Medicare's clinician data says Ahmed A. Maher 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 Ahmed A. Maher?
- (571) 472-6431, as listed in official Medicare / NPI Registry data.
- What is Ahmed A. Maher's NPI number?
- 1366819047. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ahmed A. Maher works
Medicare's Facility Affiliation Data lists Ahmed A. Maher at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · CCN 490040
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
- Inova Loudoun HospitalLeesburg, VA · Acute Care Hospital · CCN 490043
- Inova Mount Vernon HospitalAlexandria, VA · Acute Care Hospital · CCN 490122
- University of MD Capital Region Medical CenterUpper Marlboro, MD · Acute Care Hospital · CCN 210003
Practice locations
Addresses where Ahmed A. Maher is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 2501 Parkers LnAlexandria, VA 22306
- 2501 Parkers Ln, Suite 114Alexandria, VA 22306 (571) 472‑6431
- 3300 Gallows RdFalls Church, VA 22042
- 3600 Joseph Siewick DrFairfax, VA 22033 (703) 391‑3600
- 4320 Seminary RdAlexandria, VA 22304
Group practices
Medicare enrollment lists Ahmed A. Maher as a member of these groups (CMS data updated 2026-10-02).
- Inova Health Care Services1,817 clinicians in the group
- UVA Community Health Medical Group LLC340 clinicians in the group
- Loudoun Medical Group, PC271 clinicians in the group
- Dimensions Healthcare Associates, Inc199 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Alexandria
Clinicians with the same Medicare primary specialty in Alexandria, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366819047 |
| 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