DR. NAZIK AWAD AKASHA ABUELGASIM MD
NPI 1912494287
Psychiatry & Neurology - Neurology in Saint Louis, MO
About Dr. Nazik Awad Akasha Abuelgasim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NAZIK AWAD AKASHA ABUELGASIM MD (NPI 1912494287) is an individual neurology provider in Saint Louis, Missouri, licensed in Missouri (2024038255) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of Other (2010).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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. Nazik Awad Akasha Abuelgasim 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 Reassignment
Medicare enrollment records show Nazik Abuelgasim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 236 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hospital
Acute Care Hospitals · Belleville, ILBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMissouri Baptist Medical Center
Acute Care Hospitals · Town And Country, MOBarnes-Jewish West County Hospital
Acute Care Hospitals · Creve Coeur, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63144 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63144
SAINT LOUIS, MO 63144
SAINT LOUIS, MO 63144
SAINT LOUIS, MO 63144
SAINT LOUIS, MO 63144
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 Nazik Abuelgasim's NPI number?
The NPI number for Nazik Abuelgasim is 1912494287. It was assigned to this individual provider in the NPPES registry on April 22, 2018.
Where is Nazik Abuelgasim located?
Nazik Abuelgasim practices at 1600 S Brentwood Blvd Div Neurology General, Ste 600, Saint Louis, MO 63144. The listed phone number is (314) 362-7241.
What is Nazik Abuelgasim's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Nazik Abuelgasim enrolled in Medicare?
Yes. Nazik Abuelgasim 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 organization bills Medicare for Nazik Abuelgasim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nazik Abuelgasim reassigns Medicare benefits to Washington University (Saint Louis, MO). The 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 Nazik Abuelgasim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nazik Abuelgasim accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Nazik Abuelgasim 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.
Is Nazik Abuelgasim affiliated with any hospitals?
According to CMS data, Nazik Abuelgasim is affiliated with Memorial Hospital, Barnes Jewish Hospital, Missouri Baptist Medical Center and Barnes-Jewish West County Hospital.
When was this NPI record last updated?
The NPPES record for Nazik Abuelgasim was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Dr. Nazik Awad Akasha Abuelgasim, MD · NPI 1912494287
Neurology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since April 22, 2018.
## Identity
- **NPI:** 1912494287 (Entity type: Individual)
- **Enumerated:** April 22, 2018
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 2024038255 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 S BRENTWOOD BLVD, DIV NEUROLOGY GENERAL, STE 600, Saint Louis, MO 63144-1320
- **Phone:** (314) 362-7241 · **Fax:** (314) 362-0296
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Washington University (NPI 1356382527, Saint Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** April 15, 2025
- **Other identifiers:** Medicaid 200148203 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1912494287) · Data from the CMS NPPES public registry.