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Dr. Robert Anthony Armbruster, FACC, MD

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Specializes in: Interventional Cardiology and Adult Cardiology

2120 Madison Avenue Suite 101
Granite City, IL 62040

(618) 876-8214

Dr. Robert Anthony Armbruster, FACC, MD is an interventional cardiologist in Saint Louis, MO specializing in interventional cardiology and adult cardiology. Dr. Robert Anthony Armbruster, FACC, MD is affiliated with Anderson Hospital, St. Louis Heart and Vascular and Anderson Hospital (Maryville, IL).

Office Locations

Anderson Hospital (Maryville, IL)

11155 Dunn Road Suite 315e
Saint Louis, MO 63136

(314) 741-0911

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2120 Madison Avenue Suite 101
Granite City, IL 62040

(618) 876-8214

(618) 451-9111

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2325 Dougherty Ferry Road Suite 200
Saint Louis, MO 63122

(314) 835-4880

(314) 965-6726

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St. Louis Heart and Vascular

2325 Dougherty Ferry Road Suite 203
Saint Louis, MO 63122

(314) 741-0911

(314) 741-0501

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3550 Mckelvey Road
Bridgeton, MO 63044

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Anthony Armbruster, FACC, MD in 2023

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

Top 25%

By Volume:

cardiac catheterization

vascular imaging

In 2012, Dr. Robert Anthony Armbruster, FACC, MD performed more cardiac catheterization, and vascular imaging procedures for Medicare patients than 75% of providers in related specialties within Missouri.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2012 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

cardiac procedures	187
catheterization	14
diagnostic procedures	14
doctor visit	60
hospital care	135
inpatient care	122
minimally invasive procedures	14
outpatient care	13
stress testing	25
ultrasound (sonogram)	160
vascular procedures	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

cardiac procedures	216
catheterization	31
diagnostic procedures	31
doctor visit	59
hospital care	205
inpatient care	192
minimally invasive procedures	44
outpatient care	13
stress testing	33
ultrasound (sonogram)	167
vascular procedures	31

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	252
Female	238

**Ethnicity**
Non-Hispanic White	262
Black	217
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	100
85 and over	43
Less than 65	191

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2013

Hypertension	75
High Cholesterol	62
Stroke	19
Ischemic Heart Disease	75
Depression	40
Chronic Kidney Disease	60
Asthma	16
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	56
Chronic Obstructive Pulmonary Disease	32
Diabetes	54
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2014 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

cardiac procedures	12
hospital care	36
inpatient care	36
ultrasound (sonogram)	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	18
Female	18

**Age**
From 65 to 74	0
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	69
Depression	39
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	53
Chronic Obstructive Pulmonary Disease	36
Diabetes	47
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2015 were inpatient care, hospital care, cardiac procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

angioplasty	54
blood draw	13
cardiac procedures	335
catheterization	177
diagnostic procedures	80
doctor visit	207
emergency care	16
hospital care	452
inpatient care	452
minimally invasive procedures	177
nuclear scan	17
stent placement (stenting)	27
stress testing	39
ultrasound (sonogram)	119
vascular procedures	80

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	336
Female	386

**Ethnicity**
Non-Hispanic White	590
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	280
From 75 to 84	166
85 and over	96
Less than 65	180

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	73
Depression	42
Chronic Kidney Disease	43
Asthma	25
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	49
Chronic Obstructive Pulmonary Disease	34
Diabetes	45
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2016 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

angioplasty	94
cardiac procedures	625
catheterization	222
diagnostic procedures	61
doctor visit	367
emergency care	20
hospital care	471
inpatient care	471
minimally invasive procedures	222
nuclear scan	89
stent placement (stenting)	47
stress testing	173
ultrasound (sonogram)	230
vascular procedures	91

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	261
Female	299

**Ethnicity**
Non-Hispanic White	415
Black	132
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	135
85 and over	74
Less than 65	139

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	68
Depression	34
Chronic Kidney Disease	53
Asthma	35
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	31
Diabetes	48
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

angioplasty	102
cardiac procedures	1005
catheterization	207
diagnostic procedures	54
doctor visit	410
hospital care	429
inpatient care	429
minimally invasive procedures	207
nuclear scan	206
stent placement (stenting)	51
stress testing	398
ultrasound (sonogram)	400
vascular procedures	109

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	420
Female	465

**Ethnicity**
Non-Hispanic White	569
Black	293
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	328
From 75 to 84	239
85 and over	112
Less than 65	206

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	66
Depression	31
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	6
Atrial Fibrilation	24
Heart Failure	50
Chronic Obstructive Pulmonary Disease	29
Diabetes	51
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2018 were cardiac procedures, ultrasound (sonogram), chronic care and inpatient care.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

abdominal imaging	39
angioplasty	110
cardiac procedures	805
catheterization	171
chronic care	400
diagnostic procedures	42
doctor visit	517
hospital care	340
inpatient care	340
minimally invasive procedures	211
nuclear scan	141
pelvic imaging	39
stent placement (stenting)	59
stress testing	241
ultrasound (sonogram)	558
vascular procedures	311

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	445
Female	474

**Ethnicity**
Non-Hispanic White	634
Black	259
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	367
From 75 to 84	268
85 and over	101
Less than 65	183

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	67
Depression	35
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	6
Atrial Fibrilation	23
Heart Failure	50
Chronic Obstructive Pulmonary Disease	30
Diabetes	48
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2019 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

abdominal imaging	44
ambulatory monitoring	23
angioplasty	68
cardiac procedures	849
catheterization	169
chronic care	14
diagnostic procedures	67
doctor visit	527
hospital care	366
inpatient care	366
minimally invasive procedures	194
nuclear scan	161
pelvic imaging	44
stent placement (stenting)	47
stress testing	194
ultrasound (sonogram)	665
vascular procedures	332

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	514
Female	539

**Ethnicity**
Non-Hispanic White	783
Black	237
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	313
85 and over	119
Less than 65	181

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	66
Depression	31
Chronic Kidney Disease	51
Asthma	10
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	46
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2020 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

abdominal imaging	26
ambulatory monitoring	25
angioplasty	90
cardiac procedures	683
catheterization	207
diagnostic procedures	72
doctor visit	518
hospital care	341
inpatient care	341
minimally invasive procedures	221
nuclear scan	55
pelvic imaging	26
stent placement (stenting)	59
stress testing	91
ultrasound (sonogram)	546
vascular procedures	319

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	423
Female	396

**Ethnicity**
Non-Hispanic White	637
Black	147
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	361
From 75 to 84	238
85 and over	99
Less than 65	121

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	66
Depression	29
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	5
Atrial Fibrilation	21
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2021 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

abdominal imaging	12
ambulatory monitoring	21
angioplasty	96
cardiac procedures	547
catheterization	222
diagnostic procedures	78
doctor visit	643
hospital care	393
inpatient care	393
lab tests	73
minimally invasive procedures	253
nuclear scan	84
pelvic imaging	12
sleep study	30
stent placement (stenting)	65
stress testing	104
ultrasound (sonogram)	284
vascular procedures	244

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	355
Female	368

**Ethnicity**
Non-Hispanic White	606
Black	89
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	235
85 and over	101
Less than 65	84

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	68
Depression	28
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	7
Atrial Fibrilation	25
Heart Failure	46
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO during 2022 were cardiac procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

abdominal imaging	17
ambulatory monitoring	15
angioplasty	68
cardiac procedures	562
catheterization	204
diagnostic procedures	102
doctor visit	629
hospital care	315
inpatient care	315
minimally invasive procedures	204
nuclear scan	73
pelvic imaging	17
stent placement (stenting)	34
stress testing	104
ultrasound (sonogram)	323
vascular procedures	227

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Male	510
Female	496

**Ethnicity**
Non-Hispanic White	855
Black	122
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	396
From 75 to 84	348
85 and over	155
Less than 65	107

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	61
Depression	26
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	9
Atrial Fibrilation	41
Heart Failure	40
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Anthony Armbruster, FACC, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Anthony Armbruster, FACC, MD treated as an interventional cardiologist in Saint Louis, MO were cardiac procedures, hospital care, ultrasound (sonogram) and inpatient care.

abdominal imaging	27
ambulatory monitoring	21
angioplasty	85
blood draw	13
cardiac procedures	529
catheterization	162
chronic care	207
diagnostic procedures	60
doctor visit	393
emergency care	18
hospital care	316
inpatient care	314
lab tests	73
minimally invasive procedures	174
nuclear scan	103
outpatient care	13
pelvic imaging	27
sleep study	30
stent placement (stenting)	48
stress testing	140
ultrasound (sonogram)	314
vascular procedures	175

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD.

**Gender**
Female	334
Male	321

**Ethnicity**
Black / African American	136
Asian / Pacific Islander	0
Non-Hispanic White	486
Native American / Alaskan Native	0
Hispanic	0
Other	7

**Age**
85 and over	81
75 to 84	186
Less than 65	126
65 to 74	258

Average of Total of Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	65
Stroke	10
Ischemic Heart Disease	61
Depression	30
Chronic Kidney Disease	43
Asthma	12
Osteoporosis	5
Heart Failure	43
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Atrial Fibrillation	21
Dementia	12
Cancer	9

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Affiliations & Hospitals

Dr. Robert Anthony Armbruster, FACC, MD is associated with these hospitals and organizations:

Anderson Hospital

St. Louis Heart and Vascular

Anderson Hospital (Maryville, IL)

Ratings & Reviews

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General Payments

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

**Payments by Company**
Abbott Laboratories	$3,770 Omnilink Elite vascular stent system $1,898	Supera peripheral stent system $706	Perclose ProGlide suture mediated closure system $407	Absolute Pro vascular stent system $237	Vascular $187	Other $336
Novartis Pharmaceuticals Corporation	$535 ENTRESTO $287	LEQVIO $248
Medtronic Vascular, Inc.	$412 Pacemakers $155	Resolute $146	Cardiac Monitors - Insertable $46	STENTS $44	Concerto $21
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$335 LifeVest $335
AstraZeneca Pharmaceuticals LP	$302 BRILINTA $230	FARXIGA $40	LOKELMA $32
Other	$3,767 XARELTO $352	VELTASSA $301	Impella $281	Vascular $257	JARDIANCE $213	Other $2,363

**Types of Payments**
Food and Beverage	$7,728
Travel and Lodging	$1,394

Biography

Dr. Robert Armbruster's areas of specialization are adult cardiology and interventional cardiology. He attended St. Louis University School of Medicine and then went on to complete his residency at a hospital affiliated with St. Louis University (SLU). Dr. Armbruster is affiliated with Anderson Hospital, Christian Hospital, and Missouri Baptist Medical Center.

Select Year:

Dr. Robert Anthony Armbruster, FACC, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Anthony Armbruster, FACC, MD in 2023

By Volume:

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. Robert Anthony Armbruster, FACC, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Anthony Armbruster, FACC, 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. Robert Anthony Armbruster, FACC, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Saint Louis, MO