PETER TAE-JIN CHANG M.D.
NPI 1568451797
Ophthalmology in Houston, TX

Q: What is Peter Chang's NPI number?

The NPI number for Peter Chang is 1568451797. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Q: What is Peter Chang'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 Peter Chang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 October 20, 2005PECOS EnrolledAccepts Medicare Assignment

84.05/100

CMS Quality Rating

1977 BUTLER BLVD, HOUSTON, TX 77030(713) 798-6100(713) 798-4082 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 21, 2022, Nov 6, 2020, May 19, 2017 (3 updates tracked since 2017).

On this page

About Peter Tae-jin Chang M.d. NPPES

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

PETER TAE-JIN CHANG M.D. (NPI 1568451797) is an individual ophthalmology provider in Houston, Texas, licensed in Texas (L8645) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Chi St Luke's Health Baylor College Of Medicine Me, and is a graduate of University Of Alabama School Of Medicine (1999).

NPPES Registry Identity

NPI1568451797

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NamePETER TAE-JIN CHANGCredential: M.D.

Location Address1977 BUTLER BLVDHouston, TX 77030-4101

Mailing AddressPo Box 4771Houston, TX 77210-4771 · (713) 798-6100 · Fax (713) 798-4082

Phone(713) 798-6100

Fax(713) 798-4082

Sole ProprietorNo

Medical School CMSUniversity Of Alabama School Of MedicineGraduated 1999

Enumeration DateOctober 20, 2005

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

NPPES CertifiedNovember 6, 2020

✔ NPI 1568451797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in TX · L8645

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.

Also ListedOphthalmology · Glaucoma SpecialistTaxonomy 207WX0009X · License L8645 (TX)

1977 BUTLER BLVD, Houston, TX 77030

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Other Identifiers 4

Other8G7723TX · Bc/bs

Medicaid165744701TX

Medicaid165744702TX

Other1038135TX · Blue Link

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice, Molina Healthcare 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

Peter Tae-jin Chang 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 ID4688572001

PECOS Enrollment IDI20040714000331

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 24

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.

891 services508 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.

580 services510 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).

452 services439 patients

Injection, bimatoprost, intracameral implant, 1 microgram J7351

This procedure involves placing a tiny implant inside the eye, which releases a drug called bimatoprost. This drug helps to lower high pressure in the eye, typically seen in conditions like glaucoma. It's a safe and effective treatment.

330 services25 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.

259 services214 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.

169 services165 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.

107 services105 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

91 services87 patients

Ultrasound scan to determine eye length and lens power 76519

An ultrasound scan for the eye is a safe, non-invasive procedure. It uses sound waves to create images of your eye's structure. This helps determine the length of your eye and the power of your lens, which is crucial for diagnosing eye conditions and planning surgeries.

85 services53 patients

Laser repair to improve eye fluid flow 65855

Laser repair to improve eye fluid flow is a procedure aimed at treating glaucoma. A laser is used to create a small hole in the eye's drainage system, allowing fluid to flow out more easily. This helps to lower the pressure inside the eye, reducing the risk of vision loss.

80 services59 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

65 services65 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.

55 services55 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.

47 services34 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.

34 services28 patients

Injection of medication into eye 66030

This procedure involves administering medication directly into your eye. A tiny needle is used to deliver the drug into the vitreous, a jelly-like substance in the eye. It helps treat conditions like macular degeneration or diabetic retinopathy. It's generally safe and effective.

32 services25 patients

Creation of shunt to improve eye fluid flow using tissue graft 66180

This procedure involves creating a new pathway for fluid to flow out of your eye using a tissue graft. It helps to lower eye pressure and prevent damage to your optic nerve, improving eye health and vision.

28 services25 patients

Insertion of drug delivery implant into tear duct of eye 68841

This procedure involves placing a small implant into your tear duct. The implant slowly releases medication to your eye, helping manage conditions like dry eyes or glaucoma. It's a simple, quick procedure typically performed under local anesthesia.

27 services23 patients

Insertion of eye fluid drainage device 66183

The insertion of an eye fluid drainage device is a procedure to manage eye pressure. A small device is placed in the eye to help drain excess fluid, reducing pressure that can damage the optic nerve and lead to vision loss. This procedure is often used for glaucoma treatment.

26 services22 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 services19 patients

Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye 66991

This is a two-part eye procedure. First, a cloudy lens (cataract) is removed from its outer layer and replaced with an artificial lens to improve vision. Second, a drainage device is inserted into the front part of the eye to manage fluid levels, preventing pressure build-up.

21 services18 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

21 services19 patients

Dilation of fluid outflow drainage within eye 66174

Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.

17 services13 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.

17 services16 patients

Incision to improve eye fluid flow 65820

This procedure, known as a trabeculectomy, involves creating a small opening in the eye to improve fluid flow. This can help lower eye pressure in conditions like glaucoma. It's a common, safe procedure to protect your eye health.

13 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Chi St Luke's Health Baylor College Of Medicine Me

Acute Care Hospitals · Houston, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450193

Location6720 Bertner Ave, Ste Mc1-266Houston, TX 77030 · Harris County

Emergency services

Harris Health System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450289

Location2525 Holly HallHouston, TX 77054 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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.

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.

84.05/100

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

Scored as part of a group practice

Quality

84.49

Improvement Activities

Cost

54.39

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.

SANJAY J. MATHEW M.D.

Psychiatry & Neurology (Psychiatry)

1977 BUTLER BLVD, SUITE E4.207
HOUSTON, TX 77030

Harris County (713) 798-5877

DR. ANTHONY BRISSETT M.D.

Otolaryngology (Plastic Surgery within the Head & Neck)

1977 BUTLER BLVD, E6.100
HOUSTON, TX 77030

Harris County (713) 798-3223

ALAN SHEINFIL

Psychologist (Clinical)

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (201) 362-2993

ANDREA G STOLAR MD

Psychiatry & Neurology (Psychiatry)

1977 BUTLER BLVD, SUITE E4.400
HOUSTON, TX 77030

Harris County (713) 798-4997

MELODY FREGIA LPC

Counselor (Professional)

1977 BUTLER BLVD, STE E5.100
HOUSTON, TX 77030

Harris County (713) 798-6336

SUMITRA S KHANDELWAL MD

Ophthalmology

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (404) 862-9626

DR. MASIH AHMED MD

Ophthalmology

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-6100

DR. AMANDA JF TAMMAN PHD

Psychologist (Clinical)

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (201) 414-3720

HIRA HANIF MD

Psychiatry & Neurology (Psychiatry)

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-4870

MOHINI BINDAL MD

Otolaryngology

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-7217

NATASHA NAIK LOUDIN M.D.

Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (832) 822-3237

IRIS ZHUANG

Ophthalmology

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-6100

STUART YUDOFSKY MD

Psychiatry & Neurology (Psychiatry)

1977 BUTLER BLVD, STE 400
HOUSTON, TX 77030

Harris County (713) 798-4945

AMANDA PALO PH.D.

Psychologist (Clinical)

1977 BUTLER BLVD, 4TH FLOOR, SUITE E4.100
HOUSTON, TX 77030

Harris County (713) 798-4857

JUDITH GUTIERREZ MD, MPH

Student in an Organized Health Care Education/Training Program

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-4870

PAULETTE ORHII MD

Student in an Organized Health Care Education/Training Program

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-4870

RODGER H BROWN M.D.

Surgery (Plastic and Reconstructive Surgery)

1977 BUTLER BLVD, SUITE E6.100
HOUSTON, TX 77030

Harris County (713) 798-6141

DR. YASMINE OMAR PHD

Psychologist (Clinical)

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-3080

ELLA LEUNG M.D.

Ophthalmology (Retina Specialist)

1977 BUTLER BLVD
HOUSTON, TX 77030

Harris County (713) 798-6100

JEFFREY STEVEN KHAN M.D.

Psychiatry & Neurology (Psychiatry)

1977 BUTLER BLVD, SUITE E4.400
HOUSTON, TX 77030

Harris County (713) 798-4870

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 Peter Chang's NPI number?

The NPI number for Peter Chang is 1568451797. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Where is Peter Chang located?

Peter Chang practices at 1977 Butler Blvd, Houston, TX 77030. The listed phone number is (713) 798-6100.

What is Peter Chang's specialty?

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

Is Peter Chang enrolled in Medicare?

Yes. Peter Chang 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 Peter Chang accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, Molina Healthcare and WellPoint list Peter Chang 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 Peter Chang affiliated with any hospitals?

According to CMS data, Peter Chang is affiliated with Chi St Luke's Health Baylor College Of Medicine Me and Harris Health System.

When was this NPI record last updated?

The NPPES record for Peter Chang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.