ELAINE GIOKLAN THUNG M.D.
NPI 1184898553
Ophthalmology in Houston, TX

Active since April 16, 2008PECOS EnrolledAccepts Medicare Assignment
1250 CYPRESS STATION DR, A, HOUSTON, TX 77090(281) 444-1677 Get Directions Write a Review

NPPES record last updated: December 17, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Elaine Gioklan Thung M.d. NPPES

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

ELAINE GIOKLAN THUNG M.D. (NPI 1184898553) is an individual ophthalmology provider in Houston, Texas, licensed in Texas (P7362) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2008).

NPPES Registry Identity

NPI1184898553
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameELAINE GIOKLAN THUNGCredential: M.D.
Location Address1250 CYPRESS STATION DR, AHouston, TX 77090-3052
Mailing Address7155 Old Katy Rd, Suite N100Houston, TX 77024-2134 · (713) 668-6828 · Fax (832) 280-3636
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2008
Enumeration DateApril 16, 2008
Last NPPES UpdateDecember 17, 2021
NPI 1184898553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses Licensed in TX · P7362 Licensed in CA · A120443
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.

1250 CYPRESS STATION DR, Houston, TX 77090

Other Identifiers 2

OtherP7362TX · Texas Medical Board
Medicaid0A1204430CA

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

Elaine Gioklan Thung M.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 ID3072776970
PECOS Enrollment IDI20130927000106
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 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.
34 services21 patients
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.
33 services24 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.
22 services22 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.
17 services16 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).
17 services16 patients
Extended exam of the back part of the eye with optic nerve drawing 92202
This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77090 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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 3

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

Pediatrics
1250 CYPRESS STATION DR
HOUSTON, TX 77090
Ophthalmology
1250 CYPRESS STATION DR, A
HOUSTON, TX 77090
Optometrist
1250 CYPRESS STATION DR, A
HOUSTON, TX 77090

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 Elaine Thung's NPI number?

The NPI number for Elaine Thung is 1184898553. It was assigned to this individual provider in the NPPES registry on April 16, 2008.

Where is Elaine Thung located?

Elaine Thung practices at 1250 Cypress Station Dr A, Houston, TX 77090. The listed phone number is (281) 444-1677.

What is Elaine Thung's specialty?

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

Is Elaine Thung enrolled in Medicare?

Yes. Elaine Thung 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 Elaine Thung accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Elaine Thung 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 Elaine Thung was last updated on December 17, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.