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DR. ILYAS AHMED SHAIKH MD
NPI 1023099645
Psychiatry & Neurology - Neurology in Mobile, AL

Active since November 10, 2005PECOS EnrolledAccepts Medicare Assignment
4325 DOWNTOWNER LOOP N, MOBILE, AL 36609(251) 460-9095(251) 460-4666 Get Directions Write a Review

NPPES record last updated: January 16, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Ilyas Ahmed Shaikh Md NPPES

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

DR. ILYAS AHMED SHAIKH MD (NPI 1023099645) is an individual neurology provider in Mobile, Alabama, licensed in Alabama (20842) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1023099645
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. ILYAS AHMED SHAIKHCredential: MD
Location Address4325 DOWNTOWNER LOOP NMobile, AL 36609-5501
Mailing Address4325 Downtowner Loop NMobile, AL 36609-5501 · (251) 460-9095 · Fax (251) 288-5656
Phone(251) 460-9095
Fax(251) 460-4666
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateNovember 10, 2005
Last NPPES UpdateJanuary 16, 2015
✔ NPI 1023099645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in AL · 20842
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 20842 (AL)
4325 DOWNTOWNER LOOP N, Mobile, AL 36609
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified00094473AL
Medicaid00094473AL
Medicare UPING56244

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.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. Ilyas Ahmed Shaikh 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.

PECOS PAC ID749277994
PECOS Enrollment IDI20040430000471
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 Ilyas Shaikh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Premier Health Systems, Inc
Same address
Neurology
4325 DOWNTOWNER LOOP N
Mobile, AL 36609
  • Reassigned Medicare billing, Alabama enrollment
NPI 1134205511 (251) 460-9095

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
224 services62 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
37 services28 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
31 services31 patients
Ultrasound of leg arteries or artery grafts 93925
An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.
22 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36609 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
Most-billed visit code 99214
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRS, INC
Physical Therapist
4325 DOWNTOWNER LOOP N
MOBILE, AL 36609
Mobile County (251) 747-4118
PREMIER HEALTH SYSTEMS, INC
Psychiatry & Neurology (Neurology)
4325 DOWNTOWNER LOOP N
MOBILE, AL 36609
Mobile County (251) 460-9095

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 Ilyas Shaikh's NPI number?

The NPI number for Ilyas Shaikh is 1023099645. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Ilyas Shaikh located?

Ilyas Shaikh practices at 4325 Downtowner Loop N, Mobile, AL 36609. The listed phone number is (251) 460-9095.

What is Ilyas Shaikh's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Ilyas Shaikh enrolled in Medicare?

Yes. Ilyas Shaikh 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 Ilyas Shaikh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ilyas Shaikh reassigns Medicare benefits to Premier Health Systems, Inc (Mobile, AL). 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 Ilyas Shaikh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ilyas Shaikh accept?

Health plans from Blue Cross and Blue Shield of Alabama list Ilyas Shaikh 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 Ilyas Shaikh was last updated on January 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.