DR. HUSSAM ABOU-AL-SHAAR MD
NPI 1770088577
Neurological Surgery in Little Rock, AR
About Dr. Hussam Abou-al-shaar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HUSSAM ABOU-AL-SHAAR MD (NPI 1770088577) is an individual neurological surgery provider in Little Rock, Arkansas, licensed in Arkansas (E-20477) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Hussam Abou-al-shaar Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Hussam Abou-al-shaar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- 2,038 clinicians in this Medicare group
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 653 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Hussam Abou-al-shaar's NPI number?
The NPI number for Hussam Abou-al-shaar is 1770088577. It was assigned to this individual provider in the NPPES registry on March 26, 2018.
Where is Hussam Abou-al-shaar located?
Hussam Abou-al-shaar practices at 4301 W Markham St # 507, Little Rock, AR 72205. The listed phone number is (501) 686-5270.
What is Hussam Abou-al-shaar's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Hussam Abou-al-shaar enrolled in Medicare?
Yes. Hussam Abou-al-shaar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Hussam Abou-al-shaar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hussam Abou-al-shaar reassigns Medicare benefits to 2 organizations: University Of Arkansas For Medical Sciences (Little Rock, AR) and Arkansas Childrens Professional Services Organization LLC (Little Rock, AR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hussam Abou-al-shaar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hussam Abou-al-shaar accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Hussam Abou-al-shaar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Hussam Abou-al-shaar was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.