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Dr. Hansen A. Chang, MD

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Specializes in: Internal Medicine (Adult Medicine) and Acupuncture

4720 Peachtree Industrial Boulevard S-202
Norcross, GA 30071

(770) 454-9047

Dr. Hansen A. Chang, MD is an internist in Norcross, GA specializing in internal medicine (adult medicine) and acupuncture.

Office Locations

4720 Peachtree Industrial Boulevard S-202
Norcross, GA 30071

(770) 454-9047

(770) 457-6311

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2012 were blood draw, vascular procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	232
cardiac procedures	47
doctor visit	660
preventive care	54
vaccines	54
vascular procedures	76

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2013 were blood draw, preventive care, vaccines and vascular procedures.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	208
cardiac procedures	14
doctor visit	654
preventive care	47
vaccines	47
vascular procedures	38

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	63
Female	94

**Ethnicity**
Non-Hispanic White	40
Black	0
Hispanic	0
Asian	100
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	49
85 and over	18
Less than 65	12

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	18
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2014 were blood draw, preventive care, vaccines and ultrasound (sonogram).

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	114
cardiac procedures	13
doctor visit	502
preventive care	37
ultrasound (sonogram)	13
vaccines	37

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	47
Female	94

**Ethnicity**
Non-Hispanic White	42
Black	0
Hispanic	0
Asian	84
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	46
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2014

Hypertension	72
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	17
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	153
doctor visit	481
preventive care	49
vaccines	49

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	112
Female	154

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	186
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	94
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2015

Hypertension	69
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	23
Depression	13
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	23
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	198
doctor visit	466
preventive care	40
vaccines	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	59
Female	68

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	90
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2016

Hypertension	73
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	17
Depression	11
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2017 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	223
doctor visit	492
preventive care	39
vaccines	39

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	55
Female	72

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	95
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	20
Depression	11
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2018 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	225
doctor visit	548
preventive care	32
vaccines	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	63
Female	75

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	0
Asian	98
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	28
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2019 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	249
doctor visit	541
preventive care	48
vaccines	48

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	66
Female	77

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	0
Asian	103
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	57
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2019

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	21
Depression	13
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	27
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA during 2020 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

blood draw	224
doctor visit	457
preventive care	75
vaccines	61

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	65
Female	73

**Ethnicity**
Non-Hispanic White	25
Black	0
Hispanic	0
Asian	99
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD in 2020

Hypertension	66
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	21
Depression	9
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Hansen A. Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hansen A. Chang, MD treated as an internist in Norcross, GA were blood draw, vascular procedures, preventive care and vaccines.

blood draw	202
cardiac procedures	24
doctor visit	533
preventive care	46
ultrasound (sonogram)	13
vaccines	45
vascular procedures	57

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Hansen A. Chang, MD.

**Gender**
Male	58
Female	78

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	95
Non-Hispanic White	21
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	46
85 and over	2
Less than 65	1
65 to 74	63

Average of Total of Conditions of Medicare patients treated by Dr. Hansen A. Chang, MD From 2012 - 2020

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

Hypertension	63
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	19
Depression	10
Chronic Kidney Disease	18
Asthma	0
Osteoporosis	15
Heart Failure	7
Chronic Obstructive Pulmonary Disease	1
Diabetes	23
Atrial Fibrillation	5
Dementia	4
Cancer	7

Education & Training

He has a state license in Georgia.

Licensed In: Georgia

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$2,778 Viread $1,251	Vemlidy $229	Harvoni $168	Sovaldi $83	Epclusa $72	Other $975
Novo Nordisk Inc	$2,650 Tresiba $706	RYBELSUS $438	Xultophy 100/3.6 $381	Victoza $373	Ozempic $283	Other $469
Amgen Inc.	$2,521 Repatha $1,278	Prolia $817	Aimovig $259	EVENITY $122	Otezla $44
AstraZeneca Pharmaceuticals LP	$1,896 FARXIGA $768	BYDUREON $531	CRESTOR $166	SYMBICORT $108	MOVANTIK $103	Other $221
Pfizer Inc.	$1,395 LYRICA $375	EUCRISA $372	CHANTIX $253	ELIQUIS $191	COLOGUARD $82	Other $121
Other	$11,240 ENTRESTO $793	Vascepa $477	Contrave $477	JARDIANCE $472	XARELTO $432	Other $8,589