DR. BRENT BLAIR WARREN MD
NPI 1790779254
Ophthalmology in Statesville, NC

Q: What is Brent Warren's NPI number?

The NPI number for Brent Warren is 1790779254. It was assigned to this individual provider in the NPPES registry on September 9, 2005.

Q: What is Brent Warren's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Brent Warren was last updated on April 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since September 09, 2005PECOS EnrolledAccepts Medicare Assignment

95.35/100

CMS Quality Rating

646 HARTNESS RD, STATESVILLE, NC 28677(704) 872-4108(704) 873-6517 Get Directions Write a Review

NPPES record last updated: April 26, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Brent Blair Warren Md NPPES

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

DR. BRENT BLAIR WARREN MD (NPI 1790779254) is an individual ophthalmology provider in Statesville, North Carolina, licensed in North Carolina (200301426) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Iredell Memorial Hospital Inc, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1993).

NPPES Registry Identity

NPI1790779254

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. BRENT BLAIR WARRENCredential: MD

Location Address646 HARTNESS RDStatesville, NC 28677-3423

Mailing Address6035 Fairview RdCharlotte, NC 28210-3256 · (704) 295-3000 · Fax (704) 838-8494

Phone(704) 872-4108

Fax(704) 873-6517

Sole ProprietorNo

Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 1993

Enumeration DateSeptember 9, 2005

Last NPPES UpdateApril 26, 2021

NPPES CertifiedApril 26, 2021

✔ NPI 1790779254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in NC · 200301426

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

646 HARTNESS RD, Statesville, NC 28677

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Other Identifiers 10

Other136WPNC · Bcbsnc

Other20096157SC · Select Health Of Sc

OtherP00292839Railroad Medicare

Other2407151NC · United Healthcare

Other81900SC · Chcares Of Sc

Other188941NC · Medcost

MedicaidG0142BSC

Other7833504Aetna

Other000000295044SC · Unison Health Plan Sc

Medicaid89136WPNC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Cigna Healthcare, Molina Healthcare and more.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. Brent Blair Warren 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 ID9133018864

PECOS Enrollment IDI20040311001067

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 Brent Warren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Charlotte Eye Ear Nose & Throat Associates, P.A.

32 mi

Otolaryngology

250 JOHNSON RIDGE MEDICAL PARK
Elkin, NC 28621

Reassigned Medicare billing, North Carolina enrollment
Medicare enrollment name: Charlotte Eye Ear Nose & Throat Associates PA
181 clinicians in this Medicare group

NPI 1932036712 (336) 526-1977

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 13

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 complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

1,148 services1,015 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

258 services199 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

171 services146 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

166 services158 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

163 services103 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

150 services92 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.

103 services103 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

49 services48 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

47 services44 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

41 services41 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

39 services39 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 services37 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

23 services20 patients

Hospital Affiliations CMS Care Compare

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

Iredell Memorial Hospital Inc

Acute Care Hospitals · Statesville, NC

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340039

Location557 Brookdale DrStatesville, NC 28677 · Iredell County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28677 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

$125.01 typical visit price

range $54.12 – $165.09

Typical copayment $31.25 (range $13.53 – $41.27)

Most-billed visit code 99204

Established Patient

$67.72 typical visit price

range $17.21 – $134.61

Typical copayment $16.93 (range $4.30 – $33.65)

Most-billed visit code 99213

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.

95.35/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

84.22

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 4

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

DR. CRAIG S SELF MD

Ophthalmology

646 HARTNESS RD
STATESVILLE, NC 28677

Iredell County (704) 872-4108

CHARLOTTE EYE EAR NOSE & THROAT ASSOCIATES, PA

Ophthalmology

646 HARTNESS RD
STATESVILLE, NC 28677

Iredell County (704) 295-3000

DR. WALTER BOWLIN HOLLAND M.D.

Ophthalmology

646 HARTNESS RD
STATESVILLE, NC 28677

Iredell County (704) 872-4108

RACHEL PECK SABO MD

Ophthalmology

646 HARTNESS RD
STATESVILLE, NC 28677

Iredell County (704) 872-4108

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 Brent Warren's NPI number?

The NPI number for Brent Warren is 1790779254. It was assigned to this individual provider in the NPPES registry on September 9, 2005.

Where is Brent Warren located?

Brent Warren practices at 646 Hartness Rd, Statesville, NC 28677. The listed phone number is (704) 872-4108.

What is Brent Warren's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Brent Warren enrolled in Medicare?

Yes. Brent Warren 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 Brent Warren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brent Warren reassigns Medicare benefits to Charlotte Eye Ear Nose & Throat Associates, P.A. (Elkin, NC). 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 Brent Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brent Warren accept?

Health plans from AmeriHealth Caritas Next, Cigna Healthcare, Molina Healthcare, Oscar Health Plan of North Carolina, Inc and UnitedHealthcare list Brent Warren 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 Brent Warren affiliated with any hospitals?

According to CMS data, Brent Warren is affiliated with Iredell Memorial Hospital Inc.

When was this NPI record last updated?

The NPPES record for Brent Warren was last updated on April 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.