CHIEMELA BASKY ONYEKERE MD
NPI 1114556982
Psychiatry & Neurology - Neurology in Houston, TX

Active since April 03, 2020PECOS EnrolledAccepts Medicare Assignment
11800 ASTORIA BLVD, HOUSTON, TX 77089(281) 238-3377 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 12, 2025, Apr 3, 2020 (2 updates tracked since 2020).

About Chiemela Basky Onyekere Md NPPES

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

CHIEMELA BASKY ONYEKERE MD (NPI 1114556982) is an individual neurology provider in Houston, Texas, licensed in Texas (V3069) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1114556982
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameCHIEMELA BASKY ONYEKERECredential: MD
Location Address11800 ASTORIA BLVDHouston, TX 77089-6041
Mailing Address920 Frostwood Dr Ste 2.300Houston, TX 77024-2314 · (713) 338-5247
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 3, 2020
Last NPPES UpdateSeptember 12, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
NPI 1114556982 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 · V3069
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 ListedHospitalistTaxonomy 208M00000X · License V3069 (TX)
11800 ASTORIA BLVD, Houston, TX 77089

Secondary Practice Location 1

Location 111920 Astoria Blvd Ste 292Houston, TX 77089-6155 · Phone (281) 929-4335 · Fax (281) 929-4339

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

Chiemela Basky Onyekere 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 ID4183113699
PECOS Enrollment IDI20251027000050
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.

Hospital Affiliations CMS Care Compare

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

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77089 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.

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.

Nurse Anesthetist, Certified Registered
11800 ASTORIA BLVD
HOUSTON, TX 77089
Emergency Medicine
11800 ASTORIA BLVD
HOUSTON, TX 77089
Emergency Medicine
11800 ASTORIA BLVD
HOUSTON, TX 77089
Hospitalist
11800 ASTORIA BLVD
HOUSTON, TX 77089
Hospitalist
11800 ASTORIA BLVD
HOUSTON, TX 77089
Emergency Medicine
11800 ASTORIA BLVD
HOUSTON, TX 77089
Emergency Medicine
11800 ASTORIA BLVD
HOUSTON, TX 77089
Pharmacist
11800 ASTORIA BLVD
HOUSTON, TX 77089

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 Chiemela Onyekere's NPI number?

The NPI number for Chiemela Onyekere is 1114556982. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Where is Chiemela Onyekere located?

Chiemela Onyekere practices at 11800 Astoria Blvd, Houston, TX 77089. The listed phone number is (281) 238-3377.

What is Chiemela Onyekere's specialty?

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

Is Chiemela Onyekere enrolled in Medicare?

Yes. Chiemela Onyekere 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 Chiemela Onyekere accept?

Health plans from Blue Cross and Blue Shield of Texas and Community Health Choice list Chiemela Onyekere 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 Chiemela Onyekere affiliated with any hospitals?

According to CMS data, Chiemela Onyekere is affiliated with Memorial Hermann Hospital System.

When was this NPI record last updated?

The NPPES record for Chiemela Onyekere was last updated on September 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.