ALI ALAWIEH M.D. PH.D.
NPI 1104389253
Neurological Surgery in Memphis, TN

Active since April 06, 2019PECOS EnrolledAccepts Medicare Assignment
6325 HUMPHREYS BLVD, MEMPHIS, TN 38120(901) 522-7700(901) 522-2600 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 5, 2026, May 27, 2026, Apr 6, 2019 (3 updates tracked since 2019).

About Ali Alawieh M.d. Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALI ALAWIEH M.D. PH.D. (NPI 1104389253) is an individual neurological surgery provider in Memphis, Tennessee, licensed in Tennessee (73491) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital, and is a graduate of Medical University Of South Carolina College Of Medicine (2019).

NPPES Registry Identity

NPI1104389253
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameALI ALAWIEHCredential: M.D. PH.D.
Location Address6325 HUMPHREYS BLVDMemphis, TN 38120-2300
Mailing Address6325 Humphreys BlvdMemphis, TN 38120-2300 · (901) 522-7700 · Fax (901) 522-2600
Fax(901) 522-2600
Sole ProprietorYes
Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2019
Enumeration DateApril 6, 2019
Last NPPES UpdateAugust 5, 20263 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1104389253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License✔ Licensed in TN · 73491
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
6325 HUMPHREYS BLVD, Memphis, TN 38120

Other Identifiers 2

Medicaid200029326MS
MedicaidQ112779TN

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

Ali Alawieh M.d. Ph.d. 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.

PECOS PAC ID3971837683
PECOS Enrollment IDI20260515002982
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ali Alawieh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Neurological Surgery
6325 HUMPHREYS BLVD
Memphis, TN 38120
  • Reassigned Medicare billing, Mississippi and Tennessee enrollments
  • 41 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 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440048
Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County
Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440049
Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Neurological Surgery
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Nurse Practitioner (Family)
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Physical Therapist
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Psychiatry & Neurology (Neurology)
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Physical Therapist
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Neurological Surgery
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Physician Assistant
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120
Neurological Surgery
6325 HUMPHREYS BLVD
MEMPHIS, TN 38120

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 Ali Alawieh's NPI number?

The NPI number for Ali Alawieh is 1104389253. It was assigned to this individual provider in the NPPES registry on April 6, 2019.

Where is Ali Alawieh located?

Ali Alawieh practices at 6325 Humphreys Blvd, Memphis, TN 38120. The listed phone number is (901) 522-7700.

What is Ali Alawieh's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Ali Alawieh enrolled in Medicare?

Yes. Ali Alawieh 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 Ali Alawieh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ali Alawieh reassigns Medicare benefits to Semmes-Murphey Clinic PC (Memphis, TN). 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 Ali Alawieh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ali Alawieh accept?

Health plans from BlueCross BlueShield of Tennessee and Cigna Healthcare list Ali Alawieh 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 Ali Alawieh affiliated with any hospitals?

According to CMS data, Ali Alawieh is affiliated with Baptist Memorial Hospital and Methodist Hospitals Of Memphis.

When was this NPI record last updated?

The NPPES record for Ali Alawieh was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.