Quick answers
- Which hospitals does Alejandro Santos Leal work at?
- Medicare's official clinician data lists Alejandro Santos Leal at 5 hospitals: Fauquier Hospital, Inova Fairfax Hospital, University of Virginia Medical Center, UVA Health Haymarket Medical Center and UVA Health Prince William Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alejandro Santos Leal see patients?
- Medicare's clinician data lists 2 practice locations, including Falls Church, VA and Manassas, VA. Call before your visit to confirm the address.
- What is Alejandro Santos Leal's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Alejandro Santos Leal accept Medicare assignment?
- Yes. Medicare's clinician data says Alejandro Santos Leal 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 Alejandro Santos Leal offer telehealth?
- Medicare's clinician data says Alejandro Santos Leal offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alejandro Santos Leal?
- (703) 776-4001, as listed in official Medicare / NPI Registry data.
- What is Alejandro Santos Leal's NPI number?
- 1780847111. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alejandro Santos Leal works
Medicare's Facility Affiliation Data lists Alejandro Santos Leal at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fauquier HospitalWarrenton, VA · Acute Care Hospital · CCN 490023
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- University of Virginia Medical CenterCharlottesville, VA · Acute Care Hospital · CCN 490009
- UVA Health Haymarket Medical CenterHaymarket, VA · Acute Care Hospital · CCN 490144
- UVA Health Prince William Medical CenterManassas, VA · Acute Care Hospital · CCN 490045
Practice locations
Addresses where Alejandro Santos Leal is enrolled with Medicare (CMS data updated 2026-10-02).
- 3300 Gallows RdFalls Church, VA 22042 (703) 776‑4001
- 9001 Digges Rd, Suite 101Manassas, VA 20110 (571) 363‑3082
Group practices
Medicare enrollment lists Alejandro Santos Leal as a member of these groups (CMS data updated 2026-10-02).
- Inova Health Care Services1,817 clinicians in the group
- Diabetes and Endocrine Care of Virginia, LLC2 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Falls Church
Clinicians with the same Medicare primary specialty in Falls Church, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1780847111 |
| 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