Quick answers
- Which hospitals does Jason Thomas work at?
- Medicare's official clinician data lists Jason Thomas at 3 hospitals: Inova Alexandria Hospital, 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 Jason Thomas see patients?
- Medicare's clinician data lists 8 practice locations, including Melville, NY, Haymarket, VA and Leesburg, VA. Call before your visit to confirm the address.
- What is Jason Thomas's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Jason Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Jason Thomas 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 Jason Thomas?
- (571) 284-1000, as listed in official Medicare / NPI Registry data.
- What is Jason Thomas's NPI number?
- 1932364585. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jason Thomas works
Medicare's Facility Affiliation Data lists Jason Thomas 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
- 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 Jason Thomas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1305 Walt Whitman Rd, Suite 300Melville, NY 11747
- 15225 Heathcote BlvdHaymarket, VA 20169 (571) 284‑1000
- 19455 Deerfield Ave, Suite 204Leesburg, VA 20176 (703) 724‑9950
- 2001 Medical PkwyAnnapolis, MD 21401 (443) 481‑1000
- 2501 Parkers LnAlexandria, VA 22306 (703) 664‑7000
Group practices
Medicare enrollment lists Jason Thomas as a member of these groups (CMS data updated 2026-10-02).
- American Anesthesiology of Virginia PC531 clinicians in the group
- Northstar Anesthesia of Virginia, LLC406 clinicians in the group
- Anesthesia Company LLC378 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Melville
Clinicians with the same Medicare primary specialty in Melville, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932364585 |
| 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