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ONONGAYA CALLY NWANYANWU
NPI 1386021186
Nurse Practitioner - Primary Care in Dallas, TX

Active since April 30, 2015PECOS EnrolledAccepts Medicare Assignment
10209 BLACK HICKORY RD, DALLAS, TX 75243(214) 724-9449(469) 330-1477 Get Directions Write a Review

NPPES record last updated: April 30, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Onongaya Cally Nwanyanwu NPPES

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

ONONGAYA CALLY NWANYANWU (NPI 1386021186) is an individual primary care provider in Dallas, Texas, licensed in Texas (AP128064) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS and is a graduate of University Of Cincinnati College Of Medicine (2013).

NPPES Registry Identity

NPI1386021186
Entity TypeIndividualMale
Primary Taxonomy363LP2300X
Provider Legal NameONONGAYA CALLY NWANYANWU
Location Address10209 BLACK HICKORY RDDallas, TX 75243-5101
Mailing Address10209 Black Hickory RdDallas, TX 75243-5101 · (214) 724-9449 · Fax (469) 330-1477
Phone(214) 724-9449
Fax(469) 330-1477
Sole ProprietorYes
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2013
Enumeration DateApril 30, 2015
✔ NPI 1386021186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in TX · AP128064
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License AP128064 (TX)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License AP128064 (TX)
10209 BLACK HICKORY RD, Dallas, TX 75243
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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

Onongaya Cally Nwanyanwu 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 ID5193747368
PECOS Enrollment IDI20150709001226
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.

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350
An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
1,018 services128 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
53 services53 patients
Smoking and tobacco use intensive counseling, 4-10 minutes 99406
This service provides brief, intensive counseling (4-10 minutes) to support you in quitting smoking or tobacco use. It involves discussing the risks of tobacco use, benefits of quitting, and strategies to help you stop. It's a critical step towards a healthier lifestyle.
44 services30 patients
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow G0181
This service involves a physician overseeing your care while you receive Medicare-covered services from a home health agency. The care you're receiving is complex and involves various disciplines. The physician isn't physically present but regularly supervises your treatment to ensure optimal health outcomes.
32 services14 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
22 services21 patients
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345
A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75243 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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

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

HIGHVIEW HEALTH SERVICES LLC
Home Health
10209 BLACK HICKORY RD
DALLAS, TX 75243
Dallas County (214) 724-9449

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 Onongaya Nwanyanwu's NPI number?

The NPI number for Onongaya Nwanyanwu is 1386021186. It was assigned to this individual provider in the NPPES registry on April 30, 2015.

Where is Onongaya Nwanyanwu located?

Onongaya Nwanyanwu practices at 10209 Black Hickory Rd, Dallas, TX 75243. The listed phone number is (214) 724-9449.

What is Onongaya Nwanyanwu's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Onongaya Nwanyanwu enrolled in Medicare?

Yes. Onongaya Nwanyanwu 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.

When was this NPI record last updated?

The NPPES record for Onongaya Nwanyanwu was last updated on April 30, 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.