Alissar Zammam, MD MBA
NPI 1861248239 · Neurology Physician · Austin, TX
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alissar Zammam, MD MBA is a Neurology Physician provider in Austin, TX (NPI 1861248239).
Provider details
- NPI number
- 1861248239
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MBA
- Sex
- Female
- Sole proprietor
- No
- License
- BP10088032 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-04-26
- Last updated
- 2024-04-27
- Certified
- 2024-04-27
Frequently asked questions
- What is Alissar Zammam's NPI number?
- Alissar Zammam's National Provider Identifier (NPI) is 1861248239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alissar Zammam's specialty?
- Alissar Zammam is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Alissar Zammam located?
- Alissar Zammam's practice location on file with NPPES is 1501 Red River St Fl 2, Austin, TX 78712-1845.
- What is Alissar Zammam's phone number?
- The practice phone number listed in the NPPES registry for Alissar Zammam is (512) 495-5555.
- Does Alissar Zammam accept Medicare?
- Alissar Zammam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alissar Zammam's NPI active?
- Yes — Alissar Zammam's NPI (1861248239) is active in the NPPES registry as of the last update on 2024-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.