In 2012, Dr. Margaret Chang, MD had a list price for removal of skin lesion (growth or mark), skin lesion destruction (e.g. laser surgery), and skin procedures that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Florida. 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. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2012 were lab tests, preventive care, removal of lesion (e.g. growth) and skin procedures.

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

aspiration	30
breast exam	28
cardiac procedures	18
cytology	25
diagnostic procedures	15
doctor visit	2463
gynecologic pathology	25
gynecologic procedures	28
hospital care	266
injections	30
inpatient care	266
lab tests	456
musculoskeletal imaging	304
preventive care	343
removal of lesion (e.g. growth)	327
skin procedures	327
vaccines	278
X-rays	304

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2013 were lab tests, removal of lesion (e.g. growth), skin procedures and preventive care.

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

aspiration	23
cardiac procedures	18
cytology	11
diagnostic procedures	13
doctor visit	2076
gynecologic pathology	11
hospital care	118
injections	23
inpatient care	118
lab tests	434
musculoskeletal imaging	214
preventive care	288
removal of lesion (e.g. growth)	326
skin procedures	326
vaccines	237
X-rays	214

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	196
Female	381

**Ethnicity**
Non-Hispanic White	566
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	219
85 and over	101
Less than 65	21

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

Hypertension	62
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	36
Depression	11
Chronic Kidney Disease	10
Asthma	7
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	25
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2014 were lab tests, removal of lesion (e.g. growth), skin procedures and X-rays.

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

aspiration	22
cardiac procedures	15
doctor visit	1870
injections	22
lab tests	360
musculoskeletal imaging	235
preventive care	233
removal of lesion (e.g. growth)	293
skin procedures	293
vaccines	200
X-rays	235

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	178
Female	354

**Ethnicity**
Non-Hispanic White	521
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	208
85 and over	85
Less than 65	22

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

Hypertension	65
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	38
Depression	13
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2015 were preventive care, lab tests, vaccines and removal of lesion (e.g. growth).

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

aspiration	23
diagnostic procedures	13
doctor visit	1859
injections	23
lab tests	328
musculoskeletal imaging	232
preventive care	336
removal of lesion (e.g. growth)	285
skin procedures	285
vaccines	325
X-rays	232

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	308
Female	636

**Age**
From 65 to 74	376
From 75 to 84	378
85 and over	160
Less than 65	30

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

Hypertension	68
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	13
Asthma	14
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	18
Diabetes	21
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2016 were lab tests, preventive care, removal of lesion (e.g. growth) and X-rays.

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

aspiration	23
cardiac procedures	11
doctor visit	1708
injections	23
lab tests	289
musculoskeletal imaging	204
preventive care	211
removal of lesion (e.g. growth)	204
skin procedures	204
vaccines	187
X-rays	204

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	134
Female	288

**Ethnicity**
Non-Hispanic White	409
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	159
85 and over	82
Less than 65	13

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

Hypertension	69
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	36
Depression	14
Chronic Kidney Disease	18
Asthma	24
Osteoperosis	20
Atrial Fibrilation	16
Heart Failure	13
Chronic Obstructive Pulmonary Disease	20
Diabetes	23
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2017 were lab tests, removal of lesion (e.g. growth), skin procedures and preventive care.

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

aspiration	32
doctor visit	1601
injections	32
lab tests	249
musculoskeletal imaging	170
preventive care	176
removal of lesion (e.g. growth)	225
skin procedures	225
vaccines	176
X-rays	170

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	139
Female	274

**Ethnicity**
Non-Hispanic White	401
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	149
85 and over	96
Less than 65	13

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

Hypertension	71
High Cholesterol	27
Stroke	5
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	19
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	23
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2018 were removal of lesion (e.g. growth), skin procedures, preventive care and lab tests.

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

aspiration	29
cardiac procedures	14
diagnostic procedures	22
doctor visit	1339
injections	29
lab tests	175
musculoskeletal imaging	123
preventive care	183
removal of lesion (e.g. growth)	329
skin procedures	329
vaccines	154
X-rays	123

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	131
Female	269

**Ethnicity**
Non-Hispanic White	385
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	153
85 and over	81
Less than 65	11

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

Hypertension	73
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	24
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2019 were removal of lesion (e.g. growth), skin procedures, lab tests and preventive care.

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

aspiration	26
doctor visit	1178
injections	26
lab tests	144
preventive care	142
removal of lesion (e.g. growth)	386
skin procedures	386
vaccines	131

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	144
Female	267

**Ethnicity**
Non-Hispanic White	392
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	163
85 and over	73
Less than 65	12

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

Hypertension	71
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	20
Diabetes	24
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2020 were removal of lesion (e.g. growth), skin procedures, lab tests and preventive care.

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

aspiration	26
doctor visit	1147
injections	26
lab tests	172
preventive care	120
removal of lesion (e.g. growth)	221
skin procedures	221
vaccines	109

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	147
Female	261

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	154
85 and over	82
Less than 65	12

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

Hypertension	70
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	42
Asthma	8
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	26
Diabetes	24
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2021 were removal of lesion (e.g. growth), skin procedures, lab tests and preventive care.

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

aspiration	18
doctor visit	942
injections	18
lab tests	106
preventive care	30
removal of lesion (e.g. growth)	128
skin procedures	128
vaccines	30

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	151
Female	255

**Ethnicity**
Non-Hispanic White	386
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	168
85 and over	0
Less than 65	0

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

Hypertension	64
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	33
Depression	17
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	22
Diabetes	24
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL during 2022 were removal of lesion (e.g. growth), skin procedures, aspiration and injections.

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

aspiration	26
doctor visit	899
injections	26
lab tests	25
preventive care	11
removal of lesion (e.g. growth)	127
skin procedures	127
vaccines	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	129
Female	218

**Ethnicity**
Non-Hispanic White	329
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	141
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	14
Chronic Obstructive Pulmonary Disease	26
Diabetes	25
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. Margaret Chang, MD treated as a family medicine practitioner in Edgewater, FL were removal of lesion (e.g. growth), skin procedures, lab tests and musculoskeletal imaging.

aspiration	25
breast exam	28
cardiac procedures	15
cytology	18
diagnostic procedures	15
doctor visit	1552
gynecologic pathology	18
gynecologic procedures	28
hospital care	192
injections	25
inpatient care	192
lab tests	248
musculoskeletal imaging	211
preventive care	188
removal of lesion (e.g. growth)	259
skin procedures	259
vaccines	167
X-rays	211

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Margaret Chang, MD.

**Gender**
Male	150
Female	291

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	343
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	172
85 and over	69
Less than 65	12
65 to 74	175

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

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

Hypertension	62
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	23
Asthma	9
Osteoporosis	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	21
Atrial Fibrillation	13
Dementia	10
Cancer	10

Education & Training

She has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

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General Payments

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

**Payments by Company**
Sunovion Pharmaceuticals Inc.	$1,509 Brovana $68	GEMTESA $63	$1,379
AstraZeneca AB	$1,087 $1,087
AstraZeneca Pharmaceuticals LP	$1,030 FASENRA $290	FARXIGA $210	SYMBICORT $68	BYDUREON WEEKLY $20	CRESTOR $17	Other $425
AstraZeneca UK Limited	$781 FASENRA $781
Amgen Inc.	$680 Repatha $369	Prolia $297	$14
Other	$5,128 ENTRESTO $414	ELIQUIS $244	JARDIANCE $198	UBRELVY $161	XARELTO $158	Other $3,954

**Types of Payments**
Food and Beverage	$7,634
Travel and Lodging	$2,558
Education	$24

Research Payments

Dr. Margaret Chang, MD has received 563 research payments totaling $6,886,486.

Biography

Dr. Margaret Chang is a specialist in family medicine. Dr. Chang studied medicine at the University of Miami, Miller School of Medicine.

Select Year:

Dr. Margaret Chang, MD

Office Locations

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

By Affordability:

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. Margaret Chang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

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

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

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

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

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

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Margaret 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. Margaret Chang, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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