Ali Al-Hajjaj, MD
NPI 1174716294 · Transplant Surgery Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ali Al-Hajjaj, MD is a Transplant Surgery Physician provider in Sioux Falls, SD (NPI 1174716294).
Provider details
- NPI number
- 1174716294
- Entity type
- Individual
- Primary specialty
- Transplant Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9585 (SD)
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 tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-22
- Last updated
- 2015-08-24
Frequently asked questions
- What is Ali Al-Hajjaj's NPI number?
- Ali Al-Hajjaj's National Provider Identifier (NPI) is 1174716294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ali Al-Hajjaj's specialty?
- Ali Al-Hajjaj is listed in the NPPES registry with a primary specialty of Transplant Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ali Al-Hajjaj located?
- Ali Al-Hajjaj's practice location on file with NPPES is 1315 S. Cliff Ave., Sioux Falls, SD 57105-1057.
- What is Ali Al-Hajjaj's phone number?
- The practice phone number listed in the NPPES registry for Ali Al-Hajjaj is (605) 322-7350.
- Does Ali Al-Hajjaj accept Medicare?
- Ali Al-Hajjaj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ali Al-Hajjaj's NPI active?
- Yes — Ali Al-Hajjaj's NPI (1174716294) is active in the NPPES registry as of the last update on 2015-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.