Alia Nassif, D.O.
NPI 1770903155 · Anesthesiology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alia Nassif, D.O. is a Anesthesiology Physician provider in Dallas, TX (NPI 1770903155).
Provider details
- NPI number
- 1770903155
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- R5159 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
153 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 32 | $49 |
| Anesthesia for Lens Surgery00142 | 24 | $96 |
| Ultrasonic Guidance for Needle Placement76942 | 23 | $29 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 21 | $118 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 15 | $272 |
| Other Procedure on Nervous System64999 | 14 | $31 |
| Anesthesia for Other Procedure on Upper Abdomen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-23
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is Alia Nassif's NPI number?
- Alia Nassif's National Provider Identifier (NPI) is 1770903155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alia Nassif's specialty?
- Alia Nassif is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alia Nassif located?
- Alia Nassif's practice location on file with NPPES is 6606 Lbj Fwy Ste 200, Dallas, TX 75240-6524.
- What is Alia Nassif's phone number?
- The practice phone number listed in the NPPES registry for Alia Nassif is (972) 715-5000.
- Does Alia Nassif accept Medicare?
- Alia Nassif is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alia Nassif's NPI active?
- Yes — Alia Nassif's NPI (1770903155) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.