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ERIC NHAN GIANG THAI O.D
NPI 1649210873
Optometrist in Baton Rouge, LA

Active since June 07, 2006PECOS EnrolledAccepts Medicare Assignment
11331 OLD HAMMOND HWY, SUITE B, BATON ROUGE, LA 70816(225) 246-8830(225) 248-6208 Get Directions Write a Review

NPPES record last updated: August 27, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Eric Nhan Giang Thai O.d NPPES

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

ERIC NHAN GIANG THAI O.D (NPI 1649210873) is an individual optometrist in Baton Rouge, Louisiana, licensed in Louisiana (1416-549T) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (2005).

NPPES Registry Identity

NPI1649210873
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameERIC NHAN GIANG THAICredential: O.D
Location Address11331 OLD HAMMOND HWY, SUITE BBaton Rouge, LA 70816-8461
Mailing Address11331 Old Hammond Hwy, Suite BBaton Rouge, LA 70816-8461 · (225) 246-8830 · Fax (225) 248-6208
Phone(225) 246-8830
Fax(225) 248-6208
Sole ProprietorYes
Medical School CMSSouthern College Of OptometryGraduated 2005
Enumeration DateJune 7, 2006
Last NPPES UpdateAugust 27, 2012
✔ NPI 1649210873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in LA · 1416-549T✔ Licensed in MS · 769
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
11331 OLD HAMMOND HWY, Baton Rouge, LA 70816
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Other Identifiers 4

Medicaid1741051LA
Medicare ID-Type Unspecified410000342
Other5CX17LA · Ptan
Medicare UPINV06331

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Eric Nhan Giang Thai O.d 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 ID7416980354
PECOS Enrollment IDI20070424000199
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 11

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.
120 services80 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.
44 services35 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.
42 services38 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).
29 services25 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.
25 services22 patients
Photography of content of eyes 92285
Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
25 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70816 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
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.

Other Providers at the Same Location NPPES

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

ERIC THAI OD, LLC
Optometrist
11331 OLD HAMMOND HWY, SUITE B
BATON ROUGE, LA 70816
East Baton Rouge Parish (225) 246-8830

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 Eric Thai's NPI number?

The NPI number for Eric Thai is 1649210873. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Eric Thai located?

Eric Thai practices at 11331 Old Hammond Hwy Suite B, Baton Rouge, LA 70816. The listed phone number is (225) 246-8830.

What is Eric Thai's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Eric Thai enrolled in Medicare?

Yes. Eric Thai 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 Eric Thai accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 6 other insurers list Eric Thai 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 Eric Thai was last updated on August 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.