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Dr. Andrew M. Barnstein, MD

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Specializes in: Adult Cardiology

1838 Greene Tree Road Suite 535
Baltimore, MD 21208

(410) 469-4000

Dr. Andrew M. Barnstein, MD is a cardiologist in Baltimore, MD specializing in adult cardiology.

Office Locations

1838 Greene Tree Road Suite 535
Baltimore, MD 21208

(410) 469-4000

(410) 469-4074

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Noteworthy Medicare Patient Procedures Performed by Dr. Andrew M. Barnstein, MD in 2023

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

Top 5%

By Volume:

Doppler echocardiography

echocardiogram

ultrasound

In 2023, Dr. Andrew M. Barnstein, MD performed more Doppler echocardiography, echocardiogram (echo), and ultrasound (sonogram) procedures for Medicare patients than 95% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

ambulatory monitoring	32
cardiac procedures	1232
doctor visit	993
hospital care	1054
inpatient care	1054
nuclear scan	170
stress testing	511
ultrasound (sonogram)	752
vascular procedures	63

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

ambulatory monitoring	46
cardiac procedures	1207
doctor visit	991
hospital care	1122
inpatient care	1122
nuclear scan	135
stress testing	405
ultrasound (sonogram)	853
vascular procedures	97

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	823
Female	954

**Ethnicity**
Non-Hispanic White	1124
Black	596
Hispanic	13
Asian	16
Other	28
Native American	0

**Age**
From 65 to 74	607
From 75 to 84	629
85 and over	409
Less than 65	132

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	66
Depression	20
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	38
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2014 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

ambulatory monitoring	53
cardiac procedures	1887
doctor visit	1034
hospital care	1067
inpatient care	1067
nuclear scan	248
stress testing	744
ultrasound (sonogram)	1176
vascular procedures	86

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	1098
Female	1252

**Ethnicity**
Non-Hispanic White	1437
Black	829
Hispanic	0
Asian	23
Other	42
Native American	0

**Age**
From 65 to 74	790
From 75 to 84	841
85 and over	505
Less than 65	214

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	67
Depression	23
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	37
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

ambulatory monitoring	42
cardiac procedures	2005
doctor visit	1196
hospital care	861
inpatient care	861
nuclear scan	144
stress testing	474
ultrasound (sonogram)	1547
vascular procedures	58

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	2388
Female	2820

**Ethnicity**
Non-Hispanic White	2964
Black	2044
Hispanic	50
Asian	44
Other	106
Native American	0

**Age**
From 65 to 74	1804
From 75 to 84	1790
85 and over	1120
Less than 65	494

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	66
Depression	25
Chronic Kidney Disease	38
Asthma	15
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	47
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1494
doctor visit	1223
emergency care	33
hospital care	564
inpatient care	564
nuclear scan	63
stress testing	191
ultrasound (sonogram)	1352
vascular procedures	49

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	1304
Female	1506

**Ethnicity**
Non-Hispanic White	1463
Black	1225
Hispanic	31
Asian	29
Other	62
Native American	0

**Age**
From 65 to 74	1000
From 75 to 84	870
85 and over	604
Less than 65	336

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	64
Depression	28
Chronic Kidney Disease	45
Asthma	25
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	22
Diabetes	48
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2017 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1231
doctor visit	1229
emergency care	18
hospital care	593
inpatient care	593
nuclear scan	12
stress testing	47
ultrasound (sonogram)	1237
vascular procedures	53

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	998
Female	1184

**Ethnicity**
Non-Hispanic White	1213
Black	881
Hispanic	18
Asian	23
Other	47
Native American	0

**Age**
From 65 to 74	728
From 75 to 84	762
85 and over	485
Less than 65	207

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	62
Depression	27
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	20
Diabetes	46
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1312
doctor visit	1302
hospital care	458
inpatient care	458
nuclear scan	15
stress testing	62
ultrasound (sonogram)	1285
vascular procedures	35

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	939
Female	1166

**Ethnicity**
Non-Hispanic White	1201
Black	813
Hispanic	18
Asian	16
Other	57
Native American	0

**Age**
From 65 to 74	766
From 75 to 84	708
85 and over	455
Less than 65	176

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	57
Depression	26
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1344
doctor visit	1436
hospital care	305
inpatient care	305
nuclear scan	36
stress testing	138
ultrasound (sonogram)	1206

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	962
Female	1161

**Ethnicity**
Non-Hispanic White	1221
Black	800
Hispanic	0
Asian	23
Other	59
Native American	0

**Age**
From 65 to 74	794
From 75 to 84	730
85 and over	448
Less than 65	151

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	57
Depression	27
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1036
doctor visit	1202
hospital care	220
inpatient care	220
nuclear scan	37
stress testing	140
ultrasound (sonogram)	896

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	811
Female	926

**Ethnicity**
Non-Hispanic White	1016
Black	634
Hispanic	14
Asian	20
Other	53
Native American	0

**Age**
From 65 to 74	656
From 75 to 84	599
85 and over	351
Less than 65	131

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	56
Depression	22
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	29
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1153
doctor visit	1271
hospital care	353
inpatient care	353
nuclear scan	32
stress testing	120
ultrasound (sonogram)	1033

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	930
Female	1115

**Ethnicity**
Non-Hispanic White	1179
Black	763
Hispanic	19
Asian	26
Other	58
Native American	0

**Age**
From 65 to 74	736
From 75 to 84	770
85 and over	388
Less than 65	151

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	53
Depression	26
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	967
doctor visit	1297
hospital care	260
inpatient care	260
nuclear scan	49
stress testing	184
ultrasound (sonogram)	783

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	787
Female	903

**Ethnicity**
Non-Hispanic White	985
Black	615
Hispanic	11
Asian	21
Other	58
Native American	0

**Age**
From 65 to 74	636
From 75 to 84	620
85 and over	328
Less than 65	106

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	15
Atrial Fibrilation	31
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD during 2023 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

cardiac procedures	1228
doctor visit	1411
hospital care	117
inpatient care	117
nuclear scan	22
stress testing	80
ultrasound (sonogram)	1148

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Male	905
Female	1116

**Ethnicity**
Non-Hispanic White	1194
Black	699
Hispanic	0
Asian	22
Other	85
Native American	0

**Age**
From 65 to 74	714
From 75 to 84	820
85 and over	374
Less than 65	113

Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	15
Atrial Fibrilation	29
Heart Failure	25
Chronic Obstructive Pulmonary Disease	18
Diabetes	39
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Andrew M. Barnstein, MD for Medicare patients.

The highest averages for the top procedures that Dr. Andrew M. Barnstein, MD treated as a cardiologist in Baltimore, MD were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	43
cardiac procedures	1341
doctor visit	1215
emergency care	25
hospital care	581
inpatient care	581
nuclear scan	80
stress testing	258
ultrasound (sonogram)	1105
vascular procedures	63

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Andrew M. Barnstein, MD.

**Gender**
Female	1175
Male	995

**Ethnicity**
Black / African American	824
Asian / Pacific Islander	21
Non-Hispanic White	1249
Native American / Alaskan Native	0
Hispanic	14
Other	54

**Age**
75 to 84	761
85 and over	455
Less than 65	184
65 to 74	769

Average of Total of Conditions of Medicare patients treated by Dr. Andrew M. Barnstein, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	52
Depression	22
Chronic Kidney Disease	36
Asthma	10
Osteoporosis	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Atrial Fibrillation	23
Dementia	15
Cancer	14

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$1,698 ENTRESTO $1,187	LEQVIO $464	NON BRAND $47
Janssen Pharmaceuticals, Inc	$1,695 XARELTO $1,664	INVOKANA $31
Pfizer Inc.	$1,555 ELIQUIS $866	VYNDAQEL $323	NURTEC ODT $129	CHANTIX $108	PAXLOVID $85	Other $45
Amgen Inc.	$1,156 Repatha $1,009	Corlanor $112	$35
E.R. Squibb & Sons, L.L.C.	$1,094 ELIQUIS $998	CAMZYOS $63	COUMADIN $18	$15
Other	$8,176 LifeVest $760	BRILINTA $516	PRALUENT $405	ZIO Patch $368	JARDIANCE $365	Other $5,761

**Types of Payments**
Food and Beverage	$15,268
Education	$106

Biography

Dr. Andrew Barnstein sees patients in Baltimore, MD. His medical specialty is adult cardiology. He studied medicine at Vanderbilt University School of Medicine. He is affiliated with Sinai Hospital of Baltimore.