Quick answers
- Which hospitals does Gilbert E. Daniel work at?
- Medicare's official clinician data lists Gilbert E. Daniel at 1 hospital: George Washington Univ Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gilbert E. Daniel see patients?
- Medicare's clinician data lists 2 practice locations, including Washington, DC. Call before your visit to confirm the address.
- What is Gilbert E. Daniel's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Gilbert E. Daniel accept Medicare assignment?
- Yes. Medicare's clinician data says Gilbert E. Daniel 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 Gilbert E. Daniel offer telehealth?
- Medicare's clinician data says Gilbert E. Daniel offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gilbert E. Daniel?
- (301) 792-9424, as listed in official Medicare / NPI Registry data.
- What is Gilbert E. Daniel's NPI number?
- 1467401182. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gilbert E. Daniel works
Medicare's Facility Affiliation Data lists Gilbert E. Daniel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- George Washington Univ HospitalWashington, DC · Acute Care Hospital · CCN 090001
Practice locations
Addresses where Gilbert E. Daniel is enrolled with Medicare (CMS data updated 2026-10-02).
- 1300 I St NW, Suite 400eWashington, DC 20005 (301) 792‑9424
- 650 Pennsylvania Ave SE, Suite 330Washington, DC 20003 (202) 610‑9570
Group practices
Medicare enrollment lists Gilbert E. Daniel as a member of these groups (CMS data updated 2026-10-02).
- Arising Behavioral Health and Services LLC8 clinicians in the group
- Accent on Health LLC3 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 |
|---|---|
| Medical school | Howard University College Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1467401182 |
| 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