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DR. INNOCENT CHUKWUMA EZENWA MD
NPI 1699891192
Internal Medicine - Sleep Medicine in Sparks, NV

Active since March 22, 2007PECOS EnrolledAccepts Medicare Assignment
2115 GREEN VISTA DR STE 101, SPARKS, NV 89431(775) 557-4900(775) 557-7240 Get Directions Write a Review

NPPES record last updated: November 5, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Innocent Chukwuma Ezenwa Md NPPES

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

DR. INNOCENT CHUKWUMA EZENWA MD (NPI 1699891192) is an individual sleep medicine provider in Sparks, Nevada, licensed in Nevada (16000) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Northeastern Nevada Regional Hospital, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1699891192
Entity TypeIndividualMale
Primary Taxonomy207RS0012X
Provider Legal NameDR. INNOCENT CHUKWUMA EZENWACredential: MD
Location Address2115 GREEN VISTA DR STE 101Sparks, NV 89431-8516
Mailing Address2115 Green Vista Dr Ste 101Sparks, NV 89431-8516 · (775) 557-4900 · Fax (775) 557-7240
Phone(775) 557-4900
Fax(775) 557-7240
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateMarch 22, 2007
Last NPPES UpdateNovember 5, 2021
NPPES CertifiedNovember 3, 2021
✔ NPI 1699891192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
Licenses✔ Licensed in NV · 16000✔ Licensed in VT · 042-0012250
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
2115 GREEN VISTA DR STE 101, Sparks, NV 89431
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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

Dr. Innocent Chukwuma Ezenwa 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 ID7214107291
PECOS Enrollment IDI20151016001297
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 9

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 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.
633 services409 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.
233 services233 patients
Sleep study including heart rate, breathing, and sleep time 95800
A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
228 services117 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
120 services120 patients
Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
59 services59 patients
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.
53 services52 patients

Hospital Affiliations CMS Care Compare

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

Northeastern Nevada Regional Hospital

Acute Care Hospitals · Elko, NV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number290008
Location2001 Errecart BlvdElko, NV 89801 · Elko County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89431 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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.

Referred Medical Equipment & Supplies CMS DME claims 18

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
21 suppliers413 claims413 services$41.30 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
19 suppliers418 claims418 services$108.37 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
18 suppliers405 claims1,109 services$42.56 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
18 suppliers138 claims775 services$23.06 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
11 suppliers29 claims170 services$17.07 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
19 suppliers182 claims182 services$68.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MARLYN ARCE GOMEZ
Nurse Practitioner (Primary Care)
2115 GREEN VISTA DR STE 101
SPARKS, NV 89431
Washoe County (775) 557-4900
MELIOREM SLEEP SERVICES
Clinic/Center (Sleep Disorder Diagnostic)
2115 GREEN VISTA DR STE 101
SPARKS, NV 89431
Washoe County (775) 557-4900

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 Innocent Ezenwa's NPI number?

The NPI number for Innocent Ezenwa is 1699891192. It was assigned to this individual provider in the NPPES registry on March 22, 2007.

Where is Innocent Ezenwa located?

Innocent Ezenwa practices at 2115 Green Vista Dr Ste 101, Sparks, NV 89431. The listed phone number is (775) 557-4900.

What is Innocent Ezenwa's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Innocent Ezenwa enrolled in Medicare?

Yes. Innocent Ezenwa 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.

Is Innocent Ezenwa affiliated with any hospitals?

According to CMS data, Innocent Ezenwa is affiliated with Northeastern Nevada Regional Hospital.

When was this NPI record last updated?

The NPPES record for Innocent Ezenwa was last updated on November 5, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.