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Dr. Thomas R. Wallhaus, MD

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Specializes in: Adult Cardiology

Southern Illinois University School of Medicine

Professional interests include: heart attack

1040 Division Street
Mauston, WI 53948

(608) 847-7355

Dr. Thomas R. Wallhaus, MD is a cardiologist in Mauston, WI specializing in adult cardiology. He graduated from Southern Illinois University School of Medicine. Dr. Thomas R. Wallhaus, MD is affiliated with UnityPoint Health and UW Health.

Office Locations

UnityPoint Health

1040 Division Street
Mauston, WI 53948

(608) 847-7355

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UW Health

250 26th Street Suite 120
Prairie Du Sac, WI 53578

(608) 643-6060

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UW Health

2601 W Beltline Highway Suite 200
Madison, WI 53713

(608) 915-0200

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Some issues Dr. Thomas R. Wallhaus, MD can help you with:

Heart Attack

A heart attack is a serious medical event that happens when the blood supplying oxygen to the heart is cut off, usually because of a blockage in an artery. This results in damage or death of part of the heart muscle. The heart can heal, but like any part of the body that was injured it leaves a scar. This scar tissue does not contract effectively, so the ability of the heart to pump is lowered after a heart attack.

A heart attack, sometimes called a myocardial infarction, can happen without warning. However there are certain factors that raise the risk of heart attack. Some of these are:

Age
Gender (most heart attack sufferers are male)
A family history of heart attacks
Smoking
Obesity
High cholesterol
High blood pressure
Diabetes
Unhealthy lifestyle choices (lack of exercise, poor diet, too much alcohol or stress)

Heart attacks typically feel like pain or pressure in the chest that can radiate out to the back, arm, or jaw. Some other symptoms can include fatigue or weakness, shortness of breath, sweating, and nausea.

Treatment aims to increase blood flow to the heart muscle by opening up blocked blood vessels. Medications are sometimes used to dissolve clots in the arteries. Aspirin and other medications such as Plavix can thin the blood and make clots less likely to form. Dilators can widen blood vessels to make room for more blood to flow. Doctors can also use a procedure called catheterization to look at the blood vessels around the heart directly, place stents, or widen vessels using angioplasty. In extreme cases bypass surgery can be used to help blood flow better. After recovery, it is important to lead a healthy lifestyle and take any prescribed medications in order to protect the heart.

Noteworthy Medicare Patient Procedures Performed by Dr. Thomas R. Wallhaus, MD in 2023

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

Top 25%

By Volume:

Holter monitoring

By Affordability:

myocardial perfusion SPECT

nuclear scan

nuclear stress test

SPECT scan

In 2012, among providers in related specialties within Wisconsin, Dr. Thomas R. Wallhaus, MD performed more Holter monitoring procedures for Medicare patients than 75% of them and he also had a list price for myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), and SPECT scan that was lower than the list prices billed to Medicare by 75% of them. 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. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2012 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

ambulatory monitoring	16
cardiac procedures	1085
doctor visit	680
hospital care	357
inpatient care	357
lab tests	85
minimally invasive procedures	16
nuclear scan	445
stress testing	565
ultrasound (sonogram)	516

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

ambulatory monitoring	11
blood draw	123
cardiac procedures	1100
doctor visit	610
hospital care	377
inpatient care	364
lab tests	243
minimally invasive procedures	20
nuclear scan	389
outpatient care	13
preventive care	35
stress testing	527
ultrasound (sonogram)	585

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	706
Female	667

**Ethnicity**
Non-Hispanic White	1321
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	491
From 75 to 84	522
85 and over	235
Less than 65	125

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	69
Depression	21
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	41
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

ambulatory monitoring	18
blood draw	147
cardiac procedures	1186
doctor visit	617
hospital care	291
inpatient care	280
lab tests	195
minimally invasive procedures	18
nuclear scan	409
outpatient care	11
preventive care	29
stress testing	547
ultrasound (sonogram)	634

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	794
Female	751

**Ethnicity**
Non-Hispanic White	1481
Black	27
Hispanic	12
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	571
From 75 to 84	544
85 and over	286
Less than 65	144

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2014

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	67
Depression	23
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	41
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

blood draw	111
cardiac procedures	987
doctor visit	520
hospital care	232
inpatient care	232
lab tests	121
minimally invasive procedures	17
nuclear scan	288
preventive care	16
stress testing	413
ultrasound (sonogram)	590

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	1418
Female	1504

**Ethnicity**
Non-Hispanic White	2804
Black	54
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	1056
From 75 to 84	1044
85 and over	560
Less than 65	262

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	64
Depression	22
Chronic Kidney Disease	33
Asthma	15
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	37
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2016 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

cardiac procedures	1199
doctor visit	575
hospital care	233
inpatient care	233
minimally invasive procedures	17
nuclear scan	307
stress testing	449
ultrasound (sonogram)	770

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	772
Female	794

**Ethnicity**
Non-Hispanic White	1494
Black	26
Hispanic	12
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	624
From 75 to 84	513
85 and over	299
Less than 65	130

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	64
Depression	22
Chronic Kidney Disease	37
Asthma	24
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	39
Chronic Obstructive Pulmonary Disease	21
Diabetes	34
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

cardiac procedures	901
doctor visit	536
hospital care	267
inpatient care	267
minimally invasive procedures	15
nuclear scan	228
stress testing	332
ultrasound (sonogram)	590

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	632
Female	553

**Ethnicity**
Non-Hispanic White	1142
Black	17
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	473
From 75 to 84	407
85 and over	194
Less than 65	111

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	66
Depression	24
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	41
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2018 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

cardiac procedures	886
doctor visit	610
hospital care	287
inpatient care	287
minimally invasive procedures	14
nuclear scan	211
stress testing	301
ultrasound (sonogram)	609

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	773
Female	696

**Ethnicity**
Non-Hispanic White	1400
Black	23
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	556
From 75 to 84	532
85 and over	254
Less than 65	127

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	66
Depression	24
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	41
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

cardiac procedures	1043
doctor visit	787
hospital care	151
inpatient care	151
minimally invasive procedures	15
nuclear scan	204
stress testing	301
ultrasound (sonogram)	763

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	948
Female	883

**Ethnicity**
Non-Hispanic White	1733
Black	37
Hispanic	0
Asian	0
Other	40
Native American	0

**Age**
From 65 to 74	717
From 75 to 84	667
85 and over	302
Less than 65	145

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	65
Depression	28
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	44
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

cardiac procedures	848
doctor visit	238
hospital care	44
inpatient care	44
nuclear scan	127
stress testing	156
ultrasound (sonogram)	703

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	859
Female	800

**Ethnicity**
Non-Hispanic White	1550
Black	31
Hispanic	20
Asian	0
Other	44
Native American	0

**Age**
From 65 to 74	613
From 75 to 84	586
85 and over	297
Less than 65	163

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2020

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	61
Depression	27
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	45
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

ambulatory monitoring	59
blood draw	42
cardiac procedures	738
doctor visit	314
hospital care	62
inpatient care	62
lab tests	36
nuclear scan	53
stress testing	151
ultrasound (sonogram)	562
vascular procedures	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	780
Female	689

**Ethnicity**
Non-Hispanic White	1367
Black	24
Hispanic	19
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	575
From 75 to 84	510
85 and over	272
Less than 65	112

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	62
Depression	27
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	43
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and ambulatory monitoring.

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

ambulatory monitoring	73
blood draw	40
cardiac procedures	526
doctor visit	267
lab tests	70
nuclear scan	21
preventive care	18
stress testing	99
ultrasound (sonogram)	354

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	660
Female	597

**Ethnicity**
Non-Hispanic White	1154
Black	29
Hispanic	17
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	495
From 75 to 84	470
85 and over	198
Less than 65	94

Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD in 2022

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	44
Depression	24
Chronic Kidney Disease	30
Asthma	13
Osteoperosis	14
Atrial Fibrilation	40
Heart Failure	35
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas R. Wallhaus, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas R. Wallhaus, MD treated as a cardiologist in Mauston, WI were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

ambulatory monitoring	35
blood draw	92
cardiac procedures	954
doctor visit	523
hospital care	230
inpatient care	227
lab tests	125
minimally invasive procedures	16
nuclear scan	243
outpatient care	12
preventive care	24
stress testing	349
ultrasound (sonogram)	606
vascular procedures	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas R. Wallhaus, MD.

**Gender**
Male	758
Female	721

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	0
Non-Hispanic White	1404
Native American / Alaskan Native	0
Hispanic	7
Other	25

**Age**
75 to 84	526
85 and over	263
Less than 65	128
65 to 74	561

Average of Total of Conditions of Medicare patients treated by Dr. Thomas R. Wallhaus, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Thomas R. Wallhaus, MD treated were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	68
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	33
Asthma	10
Osteoporosis	8
Heart Failure	37
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Atrial Fibrillation	29
Dementia	9
Cancer	10

Education & Training

Dr. Thomas R. Wallhaus, MD graduated from Southern Illinois University School of Medicine. He completed residency at University of Wisconsin Affiliated Hospitals. He is certified by the Cardiovascular Disease American Board of Internal Medicine and has a state license in Wisconsin.

Medical School: Southern Illinois University School of Medicine

Residency: University of Wisconsin Affiliated Hospitals

Board Certification: Cardiovascular Disease American Board of Internal Medicine

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Thomas R. Wallhaus, MD is associated with these hospitals and organizations:

UnityPoint Health

UW Health

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General Payments

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

**Payments by Company**
Amgen Inc.	$126 Corlanor $123	$3
E.R. Squibb & Sons, L.L.C.	$27 ELIQUIS $27
SANOFI-AVENTIS U.S. LLC	$17 PRALUENT $17

**Types of Payments**
Food and Beverage	$169

Biography

Dr. Thomas Wallhaus is a specialist in adult cardiology in Madison, WI, Mauston, WI, and Prairie Du Sac, WI. Areas of expertise for Dr. Wallhaus include heart attack. His professional affiliations include UnityPoint Health and UW Health. Before performing his residency at a hospital affiliated with the University of Wisconsin, Dr. Wallhaus attended Southern Illinois University School of Medicine.