Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > TX Providers > Optometrists

Dr. Dennis Michael Chang, OD

(No ratings)

Specializes in: Optometry (Primary Eye Care)

601 E Expressway 83 Suite 100b
Weslaco, TX 78599

(956) 969-2816

Dr. Dennis Michael Chang, OD is an optometrist in Weslaco, TX specializing in optometry (primary eye care).

Office Locations

601 E Expressway 83 Suite 100b
Weslaco, TX 78599

(956) 969-2816

(956) 968-6956

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

doctor visit	61

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Dennis Michael Chang, OD treated as an optometrist in Weslaco, TX during 2013 were eye procedures.

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

eye procedures	21

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis Michael Chang, OD.

**Gender**
Male	18
Female	23

**Ethnicity**
Non-Hispanic White	17
Black	0
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2013

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	29
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Dennis Michael Chang, OD treated as an optometrist in Weslaco, TX during 2014 were eye procedures.

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

eye procedures	11

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2014

Hypertension	70
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Dennis Michael Chang, OD treated as an optometrist in Weslaco, TX during 2015 were eye procedures.

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

eye procedures	49

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis Michael Chang, OD.

**Gender**
Male	50
Female	46

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2015

Hypertension	71
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	44
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Dennis Michael Chang, OD treated as an optometrist in Weslaco, TX during 2016 were eye procedures.

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

eye procedures	13

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2016

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	68
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2017

Hypertension	73
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Dennis Michael Chang, OD treated as an optometrist in Weslaco, TX during 2018 were eye procedures.

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

eye procedures	25

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Dennis Michael Chang, OD.

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2018

Hypertension	73
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Dennis Michael Chang, OD for Medicare patients.

The highest averages for the top procedures that Dr. Dennis Michael Chang, OD treated as an optometrist in Weslaco, TX were eye procedures.

doctor visit	61
eye procedures	23

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Dennis Michael Chang, OD.

**Gender**
Male	9
Female	9

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	9
Hispanic	10
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	12

Average of Total of Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD From 2012 - 2018

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

Hypertension	61
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	19
Depression	3
Chronic Kidney Disease	3
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	10
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

He has a state license in Texas.

Licensed In: Texas

Ratings & Reviews

Dr. Dennis Michael Chang, OD does not have any reviews yet, be the first to leave a review of Dr. Dennis Michael Chang, OD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$1,782 DAILIES $273	Contact Lenses $96	Pazeo $71	$1,343
Alcon Vision LLC	$1,366 TOTAL30 $422	Precision 1 $413	DAILIES $297	iLux $83	AIR OPTIX $22	Other $129
Coopervision Inc.	$767 Multiple Brands Contact Lens $371	CVI Contact Lens $242	Clariti Contact Lens $75	$78
Allergan Inc.	$474 OZURDEX $129	$345
Valeant Pharmaceuticals North America LLC	$389 TRULIGN TORIC $107	PROLENSA $100	BESIVANCE $100	LOTEMAX GEL $82
Other	$2,338 XIIDRA $446	P200Tx $214	VYZULTA $194	EYLEA (aflibercept) Injection $131	AmnioGuard $118	Other $1,234

**Types of Payments**
Food and Beverage	$6,353
Travel and Lodging	$549
Entertainment	$214

Biography

Dr. Dennis Chang practices optometry (primary eye care) in Weslaco, TX. Dr. Chang has obtained a license to practice in Texas.

Select Year:

Dr. Dennis Michael Chang, OD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2016

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD in 2018

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Average Medicare Patient Data From 2012 - 2018

Average of Total of Conditions of Medicare patients treated by Dr. Dennis Michael Chang, OD From 2012 - 2018

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Weslaco, TX