Quick answers
- Which hospitals does Mari Dugassa work at?
- Medicare's official clinician data lists Mari Dugassa at 5 hospitals: Inova Alexandria Hospital, Inova Fairfax Hospital, Sentara Leigh Hospital, Sentara Princess Anne Hospital and UVA Health Prince William Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mari Dugassa see patients?
- Medicare's clinician data lists 3 practice locations, including Chesapeake, VA, Falls Church, VA and Leesburg, VA. Call before your visit to confirm the address.
- What is Mari Dugassa's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Mari Dugassa accept Medicare assignment?
- Yes. Medicare's clinician data says Mari Dugassa 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 Mari Dugassa?
- (757) 558-8210, as listed in official Medicare / NPI Registry data.
- What is Mari Dugassa's NPI number?
- 1295140127. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mari Dugassa works
Medicare's Facility Affiliation Data lists Mari Dugassa 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 Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- Sentara Leigh HospitalNorfolk, VA · Acute Care Hospital · CCN 490046
- Sentara Princess Anne HospitalVirginia Beach, VA · Acute Care Hospital · CCN 490119
- UVA Health Prince William Medical CenterManassas, VA · Acute Care Hospital · CCN 490045
Practice locations
Addresses where Mari Dugassa is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Mill Creek Pkwy, Suite 300Chesapeake, VA 23323 (757) 558‑8210
- 3300 Gallows RdFalls Church, VA 22042
- 44045 Rivderside PkwyLeesburg, VA 20176 (703) 771‑2960
Group practices
Medicare enrollment lists Mari Dugassa as a member of these groups (CMS data updated 2026-10-02).
- Inova Health Care Services1,817 clinicians in the group
- Bayview Physician Services PC310 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Chesapeake
Clinicians with the same Medicare primary specialty in Chesapeake, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295140127 |
| 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