BASHAR ZLEIK MD
NPI 1568776177
Psychiatry & Neurology - Neurology in Houston, TX

Active since August 06, 2010PECOS EnrolledAccepts Medicare Assignment
74.96/100
CMS Quality Rating
4615 SOUTHWEST FWY STE 1000, HOUSTON, TX 77027(281) 482-3287(832) 318-8885 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 3, 2026, Jan 27, 2026, Feb 27, 2023 and 2 more (5 updates tracked since 2018).

About Bashar Zleik Md NPPES

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

BASHAR ZLEIK MD (NPI 1568776177) is an individual neurology provider in Houston, Texas, licensed in Texas (S8268) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1568776177
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameBASHAR ZLEIKCredential: MD
Location Address4615 SOUTHWEST FWY STE 1000Houston, TX 77027-7108
Mailing AddressPo Box 58538Webster, TX 77598-8538 · (281) 482-3287 · Fax (832) 318-8885
Fax(832) 318-8885
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 6, 2010
Last NPPES UpdateFebruary 3, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2026
NPI 1568776177 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 TX · S8268
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 ListedPsychiatry & Neurology · Sleep MedicineTaxonomy 2084S0012X · License S8268 (TX)
4615 SOUTHWEST FWY STE 1000, Houston, TX 77027

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Bashar Zleik 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 ID4789993460
PECOS Enrollment IDI20210317001839
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.

Areas of Expertise CMS Part B claims 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
1,466 services182 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
217 services200 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
128 services37 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
24 services17 patients
Measurement of brain wave activity (eeg), 2-12 hours with health care professional review and report 95717
This procedure records your brain's electrical activity for 2-12 hours. It's known as an EEG. A healthcare professional applies sensors to your scalp. These sensors capture brain wave patterns which are reviewed and reported on to assist in diagnosing various conditions.
14 services11 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Houston Methodist Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450358
Location6565 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Medical Center

Acute Care Hospitals · Houston, TX
4/5 CMS rating
OwnershipProprietary
CMS Certification Number450659
Location1313 Hermann DrHouston, TX 77004 · Harris County
Emergency services

Ad Hospital East, LLC

Acute Care Hospitals · Houston, TX
OwnershipProprietary
CMS Certification Number670102
Location12950 East Freeway, Suite 100Houston, TX 77015 · Harris County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77027 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.96/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.77
Promoting Interoperability94
Improvement Activities40
Cost47.75

Other Providers at the Same Location NPPES 10

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

Internal Medicine (Pulmonary Disease)
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Internal Medicine (Clinical Cardiac Electrophysiology)
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Obstetrics & Gynecology
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Internal Medicine (Infectious Disease)
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Internal Medicine (Nephrology)
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Podiatrist (Foot Surgery)
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Psychiatry & Neurology (Psychiatry)
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027
Urology
4615 SOUTHWEST FWY STE 1000
HOUSTON, TX 77027

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 Bashar Zleik's NPI number?

The NPI number for Bashar Zleik is 1568776177. It was assigned to this individual provider in the NPPES registry on August 6, 2010.

Where is Bashar Zleik located?

Bashar Zleik practices at 4615 Southwest Fwy Ste 1000, Houston, TX 77027. The listed phone number is (281) 482-3287.

What is Bashar Zleik's specialty?

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

Is Bashar Zleik enrolled in Medicare?

Yes. Bashar Zleik 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.

What insurance does Bashar Zleik accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 7 other insurers list Bashar Zleik 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 Bashar Zleik affiliated with any hospitals?

According to CMS data, Bashar Zleik is affiliated with Memorial Hermann - Texas Medical Center, Memorial Hermann Hospital System, Houston Methodist Hospital, Hca Houston Healthcare Medical Center and Ad Hospital East, LLC.

When was this NPI record last updated?

The NPPES record for Bashar Zleik was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.