Chadi Abouassaly, MD
NPI 1982878161 · Surgery Physician · Washington, DC
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chadi Abouassaly, MD is a Surgery Physician provider in Washington, DC (NPI 1982878161).
Provider details
- NPI number
- 1982878161
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD037614 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
251 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 143 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 93 | $185 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 15 | $185 |
Typical Medicare-allowed amounts for these services range $126–$185 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 110 Irving St Nw Ste 4b42Washington, DC 20010-3017Phone: (202) 877-7259Fax: (202) 877-7258
Registry dates
- Enumerated
- 2008-04-17
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Chadi Abouassaly's NPI number?
- Chadi Abouassaly's National Provider Identifier (NPI) is 1982878161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chadi Abouassaly's specialty?
- Chadi Abouassaly is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Chadi Abouassaly located?
- Chadi Abouassaly's practice location on file with NPPES is 110 Irving St Nw Ste 301, Washington, DC 20010-3017.
- What is Chadi Abouassaly's phone number?
- The practice phone number listed in the NPPES registry for Chadi Abouassaly is (202) 877-7788.
- Does Chadi Abouassaly accept Medicare?
- Chadi Abouassaly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chadi Abouassaly's NPI active?
- Yes — Chadi Abouassaly's NPI (1982878161) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.