Mari Dugassa
NPI 1295140127 · Internal Medicine Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mari Dugassa is a Internal Medicine Physician provider in Falls Church, VA (NPI 1295140127).
Provider details
- NPI number
- 1295140127
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 78163 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
452 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 177 | $139 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 157 | $183 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 57 | $80 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 32 | $114 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 15 | $115 |
| Initial Hospital Care With Same-Day Admission and Discharge With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 70 Minutes |
Practice location
Mailing address
Additional practice locations (2)
- 1900 Electric RdSalem, VA 24153-7494Phone: (540) 776-4000
- 100 Sentara Cir Rm 2cWilliamsburg, VA 23188-5713Phone: (757) 984-7217Fax: (757) 984-7210
Registry dates
- Enumerated
- 2014-06-30
- Last updated
- 2023-01-20
- Certified
- 2023-01-20
Frequently asked questions
- What is Mari Dugassa's NPI number?
- Mari Dugassa's National Provider Identifier (NPI) is 1295140127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mari Dugassa's specialty?
- Mari Dugassa is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mari Dugassa located?
- Mari Dugassa's practice location on file with NPPES is 3300 Gallows Rd, Falls Church, VA 22042-3307.
- What is Mari Dugassa's phone number?
- The practice phone number listed in the NPPES registry for Mari Dugassa is (703) 776-4001.
- Does Mari Dugassa accept Medicare?
- Mari Dugassa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mari Dugassa's NPI active?
- Yes — Mari Dugassa's NPI (1295140127) is active in the NPPES registry as of the last update on 2023-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.