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Dr. Ben Wayuan Chang, MD

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Specializes in: Anesthesiology

Washington University in St. Louis School of Medicine

11600 W 2nd Place
Lakewood, CO 80228

(720) 321-1000

Dr. Ben Wayuan Chang, MD is an anesthesiologist in Lakewood, CO specializing in anesthesiology. He graduated from Washington University in St. Louis School of Medicine. Dr. Ben Wayuan Chang, MD is affiliated with Valley View.

Office Locations

11600 W 2nd Place
Lakewood, CO 80228

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2012 were nerve block and injections.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

injections	15
nerve block	30

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2013 were nerve block and injections.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

injections	13
nerve block	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	89
Female	98

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	44
85 and over	12
Less than 65	27

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2013

Hypertension	65
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	21
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2014 were nerve block and injections.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

injections	11
nerve block	36

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	48
Female	82

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2014

Hypertension	73
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	76
Female	114

**Ethnicity**
Non-Hispanic White	168
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	60
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	13
Ischemic Heart Disease	44
Depression	35
Chronic Kidney Disease	41
Asthma	24
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	20
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2016 were catheterization, ultrasound (sonogram), minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	12
catheterization	14
minimally invasive procedures	12
ultrasound (sonogram)	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	44
Female	34

**Age**
From 65 to 74	42
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2016

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	49
Depression	32
Chronic Kidney Disease	50
Asthma	22
Osteoperosis	0
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2017 were catheterization, nerve block, injections and ultrasound (sonogram).

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	11
catheterization	14
injections	13
minimally invasive procedures	11
nerve block	13
ultrasound (sonogram)	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	44
Female	44

**Ethnicity**
Non-Hispanic White	71
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	42
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	42
Depression	41
Chronic Kidney Disease	42
Asthma	19
Osteoperosis	0
Atrial Fibrilation	17
Heart Failure	30
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2018 were ultrasound (sonogram), minimally invasive procedures, cardiac procedures and catheterization.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	26
catheterization	12
minimally invasive procedures	26
ultrasound (sonogram)	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	49
Female	62

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	41
Depression	32
Chronic Kidney Disease	40
Asthma	14
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	32
Chronic Obstructive Pulmonary Disease	22
Diabetes	21
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2019 were ultrasound (sonogram), minimally invasive procedures and cardiac procedures.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	28
minimally invasive procedures	28
ultrasound (sonogram)	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	33
Female	29

**Age**
From 65 to 74	25
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	66
Depression	42
Chronic Kidney Disease	56
Asthma	26
Osteoperosis	0
Atrial Fibrilation	39
Heart Failure	56
Chronic Obstructive Pulmonary Disease	27
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2020 were minimally invasive procedures, cardiac procedures, ultrasound (sonogram) and nerve block.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	42
catheterization	13
injections	16
minimally invasive procedures	42
nerve block	28
ultrasound (sonogram)	29

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	66
Female	52

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2020

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	53
Depression	30
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	17
Atrial Fibrilation	23
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	32
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2021 were nerve block, minimally invasive procedures, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	33
catheterization	11
injections	15
minimally invasive procedures	33
nerve block	37
ultrasound (sonogram)	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	78
Female	65

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2021

Hypertension	74
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	48
Depression	25
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	34
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO during 2022 were nerve block, injections, ultrasound (sonogram) and minimally invasive procedures.

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

cardiac procedures	12
injections	41
minimally invasive procedures	12
nerve block	71
ultrasound (sonogram)	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	82
Female	94

**Ethnicity**
Non-Hispanic White	154
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	63
85 and over	11
Less than 65	11

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2022

Hypertension	73
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	33
Asthma	11
Osteoperosis	20
Atrial Fibrilation	34
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	19
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ben Wayuan Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ben Wayuan Chang, MD treated as an anesthesiologist in Lakewood, CO were nerve block, minimally invasive procedures, cardiac procedures and ultrasound (sonogram).

cardiac procedures	23
catheterization	12
injections	17
minimally invasive procedures	23
nerve block	37
ultrasound (sonogram)	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ben Wayuan Chang, MD.

**Gender**
Male	55
Female	61

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	90
Hispanic	1
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	35
85 and over	2
Less than 65	3
65 to 74	61

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

The highest averages of the most common conditions of Medicare patients that Dr. Ben Wayuan Chang, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	66
High Cholesterol	60
Stroke	3
Ischemic Heart Disease	39
Depression	29
Chronic Kidney Disease	37
Asthma	14
Osteoporosis	7
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Atrial Fibrillation	19
Cancer	7
Dementia	8

Education & Training

Dr. Ben Wayuan Chang, MD graduated from Washington University in St. Louis School of Medicine. He has a state license in Colorado.

Medical School: Washington University in St. Louis School of Medicine

Licensed In: Colorado

Affiliations & Hospitals

Dr. Ben Wayuan Chang, MD is associated with these hospitals and organizations:

Valley View

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Insurance Accepted by Affiliated Medical Group or Hospital:

United/Rocky Mountain Medicare/Medicaid Dual (DSNP) Plan

Triwest VA (CCN)

Anthem Medicare Advantage Plan

Humana

CHP+

United Healthcare

Aetna (note: not in network with HMO)

Aspen Ski Company

Cigna

Cofinity Network

Anthem Blue Cross Blue Shield PPO Plan (note: out of network with Mountain Enhanced plans)

Medicaid

Medicare

Worker’s Compensation

Great West Life

Rocky Mountain Health Plans HMO and PPO Plans

Western Healthcare Alliance

Aspen Valley Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Covidien LP	$946 INVOS $930	BIS $16
Edwards Lifesciences Corporation	$551 Edwards SAPIEN 3 Transcatheter Heart Valve $263	HemoSphere advanced monitoring platform $132	ClearSight System $60	Minimally Invasive Hemodynamic Monitoring $39	Pacing-TD catheter $31	Other $27
Medtronic, Inc.	$518 Nellcor $518
AtriCure, Inc.	$60 ATRICLIP LAA EXCLUSION SYSTEM $32	EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX $16	SYNERGY ABLATION SYSTEM $12
Hospira Worldwide, Inc.	$33 Precedex Dexmedetomidine HCl in 0.9 percent Sodium Chloride Injec $19	Dexmedetomidine Hydrochloride Injection (Precedex) (100 mcg $14
Other	$205 OFIRMEV $37	TEG6s HEMOSTASIS SYSTEM $25	VA-LCP PLATES & SCREWS $24	Relay Grafts $23	Monitors - Advanced Parameters $20	Other $76

**Types of Payments**
Consulting Fee	$1,448
Food and Beverage	$829
Travel and Lodging	$22
Education	$14

Research Payments

Dr. Ben Wayuan Chang, MD has received 1 research payments totaling $517.

Biography

Dr. Benjamin Chang is an anesthesiology specialist. He studied medicine at Washington University in St. Louis School of Medicine. Dr. Chang is professionally affiliated with Valley View.

Select Year:

Dr. Ben Wayuan Chang, MD

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. Ben Wayuan Chang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ben Wayuan Chang, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

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

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

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