Quick answers
- Which hospitals does Bassem K. Khalil work at?
- Medicare's official clinician data lists Bassem K. Khalil at 3 hospitals: MedStar Georgetown University Hospital, Sibley Memorial Hospital and Suburban Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Bassem K. Khalil see patients?
- Medicare's clinician data lists 3 practice locations, including Washington, DC. Call before your visit to confirm the address.
- What is Bassem K. Khalil's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Bassem K. Khalil accept Medicare assignment?
- Yes. Medicare's clinician data says Bassem K. Khalil 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.
- Does Bassem K. Khalil offer telehealth?
- Medicare's clinician data says Bassem K. Khalil offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Bassem K. Khalil?
- (202) 444-2000, as listed in official Medicare / NPI Registry data.
- What is Bassem K. Khalil's NPI number?
- 1619268018. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Bassem K. Khalil works
Medicare's Facility Affiliation Data lists Bassem K. Khalil at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · CCN 090004
- Sibley Memorial HospitalWashington, DC · Acute Care Hospital · CCN 090005
- Suburban HospitalBethesda, MD · Acute Care Hospital · CCN 210022
Practice locations
Addresses where Bassem K. Khalil is enrolled with Medicare (CMS data updated 2026-10-02).
- 3800 Reservoir Rd NWWashington, DC 20007 (202) 444‑2000
- 5215 Loughboro Rd NW, Suite 440Washington, DC 20016 (202) 237‑2912
- 5255 Loughboro Rd NWWashington, DC 20016 (202) 537‑4000
Group practices
Medicare enrollment lists Bassem K. Khalil as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- Johns Hopkins Community Physicians, Inc763 clinicians in the group
- Potomac Internists, P.C.3 clinicians in the group
Specialties
- Internal Medicineprimary
Find other Internal Medicine doctors in District of Columbia →
Other internal medicine doctors in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1619268018 |
| 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