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Dr. Austin Wei Chang, MD

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Specializes in: Ophthalmology (Eye Disease)

University of Texas Medical Branch School of Medicine

1130 Cottonwood Creek Trail Suite D4
Cedar Park, TX 78613

(512) 551-5500

Dr. Austin Wei Chang, MD is an ophthalmologist in Cedar Park, TX specializing in ophthalmology (eye disease). He graduated from University of Texas Medical Branch School of Medicine. Dr. Austin Wei Chang, MD is affiliated with Ascension and Ascension Seton Williamson.

Office Locations

1130 Cottonwood Creek Trail Suite D4
Cedar Park, TX 78613

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1905 Sw H K Dodgen Loop
Temple, TX 76502

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Noteworthy Medicare Patient Procedures Performed by Dr. Austin Wei Chang, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

nerve surgery

peripheral nerve decompression surgery

By Affordability:

decompression surgery

nerve decompression surgery

nerve procedures

nerve surgery

peripheral nerve decompression surgery

peripheral nerve surgery

In 2023, among providers in related specialties within Texas, Dr. Austin Wei Chang, MD performed more nerve surgery, and peripheral nerve decompression surgery procedures for Medicare patients than 95% of them and he also had a list price for decompression surgery, nerve decompression surgery, nerve procedures, nerve surgery, peripheral nerve decompression surgery, and peripheral nerve surgery that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

anterior segment surgery

simple cataract surgery

By Affordability:

fundus photography

laser eye surgery

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

secondary cataract surgery

YAG laser capsulotomy

YAG laser surgery

In 2012, among providers in related specialties within Texas, Dr. Austin Wei Chang, MD performed more anterior segment surgery, and simple cataract surgery procedures for Medicare patients than 75% of them and he also had a list price for fundus photography, laser eye surgery, scanning computerized ophthalmic diagnostic imaging (SCODI), SCODI of the posterior segment (SCODI-P), secondary cataract surgery, YAG laser capsulotomy, and YAG laser surgery that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2012 were eye procedures, ultrasound (sonogram), lab tests and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

blood draw	13
capsulotomy	66
eye procedures	2247
lab tests	96
laser treatment	66
ultrasound (sonogram)	388

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2013 were eye procedures, ultrasound (sonogram), lab tests and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

blood draw	14
capsulotomy	68
eye procedures	2248
lab tests	117
laser treatment	68
ultrasound (sonogram)	414

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	341
Female	549

**Ethnicity**
Non-Hispanic White	687
Black	105
Hispanic	71
Asian	15
Other	12
Native American	0

**Age**
From 65 to 74	471
From 75 to 84	263
85 and over	91
Less than 65	65

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2013

Hypertension	71
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	33
Depression	17
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	38
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2014 were eye procedures, ultrasound (sonogram), lab tests and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

blood draw	17
capsulotomy	51
eye procedures	2105
lab tests	131
laser treatment	51
ultrasound (sonogram)	376

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	317
Female	517

**Ethnicity**
Non-Hispanic White	639
Black	89
Hispanic	78
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	438
From 75 to 84	240
85 and over	87
Less than 65	69

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2014

Hypertension	73
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	30
Depression	19
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2015 were eye procedures, ultrasound (sonogram), lab tests and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	49
eye procedures	1953
lab tests	80
laser treatment	49
ultrasound (sonogram)	368

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	560
Female	900

**Ethnicity**
Non-Hispanic White	1144
Black	144
Hispanic	134
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	774
From 75 to 84	448
85 and over	138
Less than 65	100

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2015

Hypertension	69
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	35
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2016 were eye procedures, ultrasound (sonogram), lab tests and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	43
eye procedures	2001
lab tests	62
laser treatment	43
ultrasound (sonogram)	414

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	300
Female	507

**Ethnicity**
Non-Hispanic White	635
Black	78
Hispanic	65
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	408
From 75 to 84	271
85 and over	67
Less than 65	61

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2016

Hypertension	73
High Cholesterol	65
Stroke	3
Ischemic Heart Disease	28
Depression	19
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	36
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2017 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	64
eye procedures	2629
lab tests	27
laser treatment	64
ultrasound (sonogram)	514

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	366
Female	634

**Ethnicity**
Non-Hispanic White	777
Black	106
Hispanic	82
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	536
From 75 to 84	325
85 and over	75
Less than 65	64

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2017

Hypertension	71
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2018 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	60
eye procedures	2337
laser treatment	60
ultrasound (sonogram)	447

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	364
Female	627

**Ethnicity**
Non-Hispanic White	765
Black	109
Hispanic	72
Asian	21
Other	24
Native American	0

**Age**
From 65 to 74	518
From 75 to 84	333
85 and over	86
Less than 65	54

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2018

Hypertension	72
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	39
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2019 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	54
eye procedures	1732
laser treatment	54
ultrasound (sonogram)	249

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	317
Female	506

**Ethnicity**
Non-Hispanic White	633
Black	97
Hispanic	60
Asian	12
Other	21
Native American	0

**Age**
From 65 to 74	436
From 75 to 84	275
85 and over	69
Less than 65	43

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2019

Hypertension	75
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	39
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2020 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	34
eye procedures	1662
laser treatment	34
ultrasound (sonogram)	94

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	249
Female	429

**Ethnicity**
Non-Hispanic White	514
Black	64
Hispanic	62
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	237
85 and over	55
Less than 65	27

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2020

Hypertension	69
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	35
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2021 were eye procedures, nerve procedures, decompression surgery and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	64
decompression surgery	88
eye procedures	1887
laser treatment	64
nerve procedures	88

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	294
Female	489

**Ethnicity**
Non-Hispanic White	610
Black	82
Hispanic	57
Asian	14
Other	20
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	270
85 and over	64
Less than 65	31

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2021

Hypertension	68
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	8
Atrial Fibrilation	7
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX during 2022 were eye procedures, nerve procedures, decompression surgery and capsulotomy.

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

capsulotomy	66
decompression surgery	158
eye procedures	2171
laser treatment	66
nerve procedures	158

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	327
Female	518

**Ethnicity**
Non-Hispanic White	654
Black	76
Hispanic	64
Asian	27
Other	24
Native American	0

**Age**
From 65 to 74	432
From 75 to 84	322
85 and over	68
Less than 65	23

Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Austin Wei Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Austin Wei Chang, MD treated as an ophthalmologist in Cedar Park, TX were eye procedures, ultrasound (sonogram), nerve procedures and decompression surgery.

blood draw	14
capsulotomy	56
decompression surgery	123
eye procedures	2088
lab tests	85
laser treatment	56
nerve procedures	123
ultrasound (sonogram)	362

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Austin Wei Chang, MD.

**Gender**
Male	312
Female	516

**Ethnicity**
Black / African American	86
Asian / Pacific Islander	10
Non-Hispanic White	641
Native American / Alaskan Native	0
Hispanic	67
Other	12

**Age**
75 to 84	271
85 and over	72
Less than 65	48
65 to 74	435

Average of Total of Conditions of Medicare patients treated by Dr. Austin Wei Chang, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Austin Wei Chang, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	65
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	25
Depression	16
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	32
Atrial Fibrillation	7
Dementia	6
Cancer	7

Education & Training

Dr. Austin Wei Chang, MD graduated from University of Texas Medical Branch School of Medicine. He completed residency at UTMB Galveston. He is certified by the The American Board of Ophthalmology - Ophthalmology and has a state license in Texas.

Medical School: University of Texas Medical Branch School of Medicine

Residency: UTMB Galveston

Board Certification: The American Board of Ophthalmology - Ophthalmology

Licensed In: Texas

Affiliations & Hospitals

Dr. Austin Wei Chang, MD is associated with these hospitals and organizations:

Ascension

Ascension Seton Williamson

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General Payments

These charts describe general payments received by Dr. Austin Wei Chang, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Surgical Vision, Inc.	$1,344 VERITAS Vision System $366	Tecnis IOL $310	Whitestar Phacoemulsficiation System $126	One Series Ultra $97	Tecnis Simplicity $83	Other $361
Alcon Vision LLC	$605 CLAREON $183	Centurion $158	AcrySof IQ PanOptix $120	ARGOS $105	$40
Allergan Inc.	$360 RESTASIS $129	ACZONE $99	LUMIGAN $12	$120
Alcon Laboratories Inc	$296 CataractEquipment $95	Centurion $49	Ilevro $30	Durezol $12	$111
RxSight Inc	$127 RXSIGHT LIGHT ADJUSTABLE LENS (RXLAL) $127
Other	$864 VABYSMO $127	DEXTENZA $124	INVELTYS $120	DURYSTA $92	AmnioGraft $86	Other $315

**Types of Payments**
Food and Beverage	$3,560
Gift	$37

Biography

Dr. Austin Chang's area of specialization is ophthalmology (eye disease). In his practice, Dr. Chang focuses on eye problems. He graduated from the University of Texas Medical Branch School of Medicine. Dr. Chang is affiliated with Ascension.