Quick answers
- Which hospitals does Michael Brown work at?
- Medicare's official clinician data lists Michael Brown at 2 hospitals: Sentara Northern Virginia Medical Center and Stafford Hospital, LLC. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael Brown see patients?
- Medicare's clinician data lists 3 practice locations, including Woodbridge, VA, Alexandria, VA and Fairfax, VA. Call before your visit to confirm the address.
- What is Michael Brown's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Michael Brown accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Brown 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 Michael Brown offer telehealth?
- Medicare's clinician data says Michael Brown offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael Brown?
- (703) 580-0181, as listed in official Medicare / NPI Registry data.
- What is Michael Brown's NPI number?
- 1861488637. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael Brown works
Medicare's Facility Affiliation Data lists Michael Brown at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sentara Northern Virginia Medical CenterWoodbridge, VA · Acute Care Hospital · CCN 490113
- Stafford Hospital, LLCStafford, VA · Acute Care Hospital · CCN 490140
Practice locations
Addresses where Michael Brown is enrolled with Medicare (CMS data updated 2026-10-02).
- 14010 Smoketown Rd, Suite 117Woodbridge, VA 22192 (703) 580‑0181
- 1800 N Beauregard St, Suite 200Alexandria, VA 22311 (703) 823‑3750
- 3022 Williams Dr, Suite 301Fairfax, VA 22031 (703) 698‑8960
Group practices
Medicare enrollment lists Michael Brown as a member of this group (CMS data updated 2026-10-02).
- Gastroenterology Associates of Northern Virginia, LLC100 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Woodbridge
Clinicians with the same Medicare primary specialty in Woodbridge, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861488637 |
| 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