Quick answers
- Which hospitals does Thomas Lo Russo work at?
- Medicare's official clinician data lists Thomas Lo Russo at 3 hospitals: Inova Fair Oaks Hospital, Inova Loudoun Hospital and Reston Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas Lo Russo see patients?
- Medicare's clinician data lists 2 practice locations, including Reston, VA and Fairfax, VA. Call before your visit to confirm the address.
- What is Thomas Lo Russo's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does Thomas Lo Russo accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas Lo Russo 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 Thomas Lo Russo offer telehealth?
- Medicare's clinician data says Thomas Lo Russo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Thomas Lo Russo?
- (703) 620-3926, as listed in official Medicare / NPI Registry data.
- What is Thomas Lo Russo's NPI number?
- 1710989041. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas Lo Russo works
Medicare's Facility Affiliation Data lists Thomas Lo Russo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
- Inova Loudoun HospitalLeesburg, VA · Acute Care Hospital · CCN 490043
- Reston Hospital CenterReston, VA · Acute Care Hospital · CCN 490107
Practice locations
Addresses where Thomas Lo Russo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1800 Town Ctr Dr, Suite 419Reston, VA 20190 (703) 620‑3926
- 3650 Joseph Siewick Dr, Suite 110Fairfax, VA 22033 (703) 391‑8804
Group practices
Medicare enrollment lists Thomas Lo Russo as a member of this group (CMS data updated 2026-10-02).
- Pulmonary and Critical Care Specialists of Northern VA, PC8 clinicians in the group
Specialties
Other pulmonologists in Reston
Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1710989041 |
| 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