Quick answers
- Which hospitals does Michael B. McCabe work at?
- Medicare's official clinician data lists Michael B. McCabe at 4 hospitals: Inova Alexandria Hospital, Inova Fair Oaks Hospital, Inova Fairfax Hospital and Inova Loudoun Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael B. McCabe see patients?
- Medicare's clinician data lists 4 practice locations, including Falls Church, VA, Fairfax, VA and Leesburg, VA. Call before your visit to confirm the address.
- What is Michael B. McCabe's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Michael B. McCabe accept Medicare assignment?
- Yes. Medicare's clinician data says Michael B. McCabe 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 B. McCabe offer telehealth?
- Medicare's clinician data says Michael B. McCabe offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Michael B. McCabe?
- (703) 391-3600, as listed in official Medicare / NPI Registry data.
- What is Michael B. McCabe's NPI number?
- 1538425087. 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 B. McCabe works
Medicare's Facility Affiliation Data lists Michael B. McCabe 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
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- Inova Loudoun HospitalLeesburg, VA · Acute Care Hospital · CCN 490043
Practice locations
Addresses where Michael B. McCabe is enrolled with Medicare (CMS data updated 2026-10-02).
- 3300 Gallows RdFalls Church, VA 22042
- 3600 Joseph Siewick DrFairfax, VA 22033 (703) 391‑3600
- 3620 Joseph Siewick Dr, Suite 101Fairfax, VA 22033 (703) 348‑4716
- 44045 Rivderside PkwyLeesburg, VA 20176 (703) 771‑2960
Group practices
Medicare enrollment lists Michael B. McCabe as a member of this group (CMS data updated 2026-10-02).
- Inova Health Care Services1,817 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Falls Church
Clinicians with the same Medicare primary specialty in Falls Church, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538425087 |
| 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