DIANNE BARRETT
NPI 1669850335
Ophthalmology - Retina Specialist in San Antonio, TX

Active since May 13, 2015PECOS EnrolledAccepts Medicare Assignment
70.67/100
CMS Quality Rating
800 MCCULLOUGH AVE, SAN ANTONIO, TX 78215(210) 226-6169 Get Directions Write a Review

NPPES record last updated: July 2, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 2, 2021, Jun 22, 2020, Oct 9, 2019 and 1 more (4 updates tracked since 2019).

About Dianne Barrett NPPES

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

DIANNE BARRETT (NPI 1669850335) is an individual retina specialist in San Antonio, Texas, licensed in Texas (T2116) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (2015).

NPPES Registry Identity

NPI1669850335
Entity TypeIndividualFemale
Primary Taxonomy207WX0107X
Provider Legal NameDIANNE BARRETT
Location Address800 MCCULLOUGH AVESan Antonio, TX 78215-1625
Mailing Address800 Mccullough AveSan Antonio, TX 78215-1625 · (210) 226-6169
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2015
Enumeration DateMay 13, 2015
Last NPPES UpdateJuly 2, 20214 updates tracked since enumeration
NPPES CertifiedJuly 2, 2021
NPI 1669850335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
License Licensed in TX · T2116
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Also ListedOphthalmologyTaxonomy 207W00000X · License A161157 (CA)
800 MCCULLOUGH AVE, San Antonio, TX 78215

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

Dianne Barrett 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 ID8123352010
PECOS Enrollment IDI20210812002874
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.

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.
260 services152 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.
254 services142 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
179 services53 patients
Injection, bevacizumab, 10 mg J9035
Bevacizumab is a medication given through an injection. It's designed to prevent the growth of new blood vessels that cancer cells need to grow and spread. The 10 mg dose refers to the amount of the drug in the injection.
139 services43 patients
Injection, aflibercept, 1 mg J0178
Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.
119 services11 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.
26 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78215 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
$126.40 typical visit price
range $54.84 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

70.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.36
Promoting Interoperability0
Improvement Activities40
Cost97.23

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.

Optometrist
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Ophthalmology
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Optometrist
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Optometrist
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Ophthalmology
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Ophthalmology
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Registered Nurse
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215
Ophthalmology
800 MCCULLOUGH AVE
SAN ANTONIO, TX 78215

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 Dianne Barrett's NPI number?

The NPI number for Dianne Barrett is 1669850335. It was assigned to this individual provider in the NPPES registry on May 13, 2015.

Where is Dianne Barrett located?

Dianne Barrett practices at 800 Mccullough Ave, San Antonio, TX 78215. The listed phone number is (210) 226-6169.

What is Dianne Barrett's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Dianne Barrett enrolled in Medicare?

Yes. Dianne Barrett 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 Dianne Barrett 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 13 other insurers list Dianne Barrett 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.

When was this NPI record last updated?

The NPPES record for Dianne Barrett was last updated on July 2, 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.