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Dr. Walter A. Dimmitt, MD

(Dr. Walter Aaron Dimmitt, M.D.)

(191 Ratings)

Specializes in: Adult Cardiology

St. Louis University School of Medicine

6810 State Route 162 Suite 102
Maryville, IL 62062

(618) 288-4076

Dr. Walter A. Dimmitt, MD is a cardiologist in Maryville, IL specializing in adult cardiology. He graduated from St. Louis University School of Medicine. Dr. Walter A. Dimmitt, MD is affiliated with Anderson Hospital, Mercy Hospital Lincoln, Mercy Health System, Mercy Hospital Washington and Anderson Hospital (Maryville, IL).

Office Locations

Anderson Hospital (Maryville, IL)

6810 State Route 162 Suite 102
Maryville, IL 62062

(618) 288-4076

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Mercy Hospital Washington

901 Patients First Drive Suite 2500
Washington, MO 63090

(636) 239-2711

(636) 239-3385

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	37
cardiac procedures	515
catheterization	33
diagnostic procedures	33
doctor visit	701
hospital care	624
inpatient care	624
minimally invasive procedures	72
nuclear scan	115
stress testing	202
ultrasound (sonogram)	243
vascular procedures	33

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	41
cardiac procedures	484
cardioversion	14
catheterization	27
diagnostic procedures	27
doctor visit	996
hospital care	561
inpatient care	561
minimally invasive procedures	57
nuclear scan	117
stress testing	198
ultrasound (sonogram)	218
vascular procedures	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	589
Female	645

**Ethnicity**
Non-Hispanic White	940
Black	275
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	396
85 and over	254
Less than 65	178

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	72
Depression	27
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	9
Atrial Fibrilation	32
Heart Failure	51
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2014 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	54
cardiac procedures	644
cardioversion	13
catheterization	24
diagnostic procedures	24
doctor visit	1232
hospital care	486
inpatient care	486
minimally invasive procedures	52
nuclear scan	118
stress testing	195
ultrasound (sonogram)	371
vascular procedures	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	695
Female	836

**Ethnicity**
Non-Hispanic White	1184
Black	308
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	552
From 75 to 84	449
85 and over	304
Less than 65	226

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	67
Depression	29
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	49
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2015 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	52
cardiac procedures	674
catheterization	29
diagnostic procedures	29
doctor visit	1063
hospital care	501
inpatient care	501
minimally invasive procedures	29
nuclear scan	112
stress testing	205
ultrasound (sonogram)	388
vascular procedures	29

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	1252
Female	1472

**Ethnicity**
Non-Hispanic White	2132
Black	526
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	1028
From 75 to 84	842
85 and over	526
Less than 65	328

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	65
Depression	29
Chronic Kidney Disease	46
Asthma	19
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	49
Chronic Obstructive Pulmonary Disease	28
Diabetes	44
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	95
cardiac procedures	761
cardioversion	19
catheterization	21
diagnostic procedures	21
doctor visit	1298
hospital care	386
inpatient care	386
minimally invasive procedures	42
nuclear scan	94
stress testing	215
ultrasound (sonogram)	430
vascular procedures	21

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	619
Female	712

**Ethnicity**
Non-Hispanic White	1052
Black	233
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	515
From 75 to 84	392
85 and over	252
Less than 65	172

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	66
Depression	27
Chronic Kidney Disease	50
Asthma	29
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	50
Chronic Obstructive Pulmonary Disease	29
Diabetes	44
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	16
cardiac procedures	608
cardioversion	12
catheterization	11
diagnostic procedures	11
doctor visit	1293
hospital care	353
inpatient care	353
minimally invasive procedures	31
nuclear scan	116
stress testing	220
ultrasound (sonogram)	361
vascular procedures	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	543
Female	619

**Ethnicity**
Non-Hispanic White	972
Black	167
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	408
From 75 to 84	403
85 and over	202
Less than 65	149

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2017

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	65
Depression	28
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	50
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

cardiac procedures	580
doctor visit	1245
hospital care	306
inpatient care	306
lab tests	21
minimally invasive procedures	15
nuclear scan	112
preventive care	21
stress testing	233
ultrasound (sonogram)	347

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	519
Female	624

**Ethnicity**
Non-Hispanic White	926
Black	188
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	424
From 75 to 84	385
85 and over	188
Less than 65	146

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	66
Depression	27
Chronic Kidney Disease	52
Asthma	7
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	51
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

cardiac procedures	649
cardioversion	12
doctor visit	1192
hospital care	215
inpatient care	215
minimally invasive procedures	22
nuclear scan	132
stress testing	255
ultrasound (sonogram)	394

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	572
Female	569

**Ethnicity**
Non-Hispanic White	910
Black	189
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	440
From 75 to 84	377
85 and over	176
Less than 65	148

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	67
Depression	28
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	47
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	17
cardiac procedures	530
doctor visit	948
hospital care	215
inpatient care	215
nuclear scan	96
stress testing	168
ultrasound (sonogram)	345

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	533
Female	562

**Ethnicity**
Non-Hispanic White	867
Black	193
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	411
From 75 to 84	372
85 and over	169
Less than 65	143

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	63
Depression	23
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	7
Atrial Fibrilation	30
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	44
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	15
cardiac procedures	540
doctor visit	1026
hospital care	289
inpatient care	289
nuclear scan	103
stress testing	192
ultrasound (sonogram)	333

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	492
Female	574

**Ethnicity**
Non-Hispanic White	850
Black	181
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	411
From 75 to 84	387
85 and over	154
Less than 65	114

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	59
Depression	25
Chronic Kidney Disease	46
Asthma	7
Osteoperosis	8
Atrial Fibrilation	30
Heart Failure	43
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

ambulatory monitoring	30
cardiac procedures	472
doctor visit	1003
hospital care	166
inpatient care	166
nuclear scan	86
stress testing	154
ultrasound (sonogram)	288

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Male	458
Female	533

**Ethnicity**
Non-Hispanic White	830
Black	128
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	361
From 75 to 84	384
85 and over	167
Less than 65	79

Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	48
Depression	23
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	13
Atrial Fibrilation	42
Heart Failure	42
Chronic Obstructive Pulmonary Disease	27
Diabetes	41
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Walter A. Dimmitt, MD for Medicare patients.

The highest averages for the top procedures that Dr. Walter A. Dimmitt, MD treated as a cardiologist in Maryville, IL were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

ambulatory monitoring	39
cardiac procedures	587
cardioversion	14
catheterization	24
diagnostic procedures	24
doctor visit	1090
hospital care	372
inpatient care	372
lab tests	21
minimally invasive procedures	40
nuclear scan	109
preventive care	21
stress testing	203
ultrasound (sonogram)	338
vascular procedures	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Walter A. Dimmitt, MD.

**Gender**
Female	649
Male	570

**Ethnicity**
Black / African American	217
Asian / Pacific Islander	0
Non-Hispanic White	969
Hispanic	1
Native American / Alaskan Native	0
Other	14

**Age**
85 and over	217
75 to 84	398
Less than 65	153
65 to 74	450

Average of Total of Conditions of Medicare patients treated by Dr. Walter A. Dimmitt, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	58
Depression	24
Chronic Kidney Disease	42
Asthma	10
Osteoporosis	7
Heart Failure	43
Chronic Obstructive Pulmonary Disease	24
Diabetes	39
Atrial Fibrillation	29
Dementia	14
Cancer	11

Education & Training

Dr. Walter A. Dimmitt, MD graduated from St. Louis University School of Medicine. He completed residency at St. Louis University (SLU) Affiliated Hospitals. He is certified by the American Board of Internal Medicine (Cardiovascular Disease) and has a state license in Missouri.

Medical School: St. Louis University School of Medicine

Residency: St. Louis University (SLU) Affiliated Hospitals

Board Certification: American Board of Internal Medicine (Cardiovascular Disease)

Licensed In: Missouri

Affiliations & Hospitals

Dr. Walter A. Dimmitt, MD is associated with these hospitals and organizations:

Anderson Hospital

Mercy Hospital Lincoln

Mercy Health System

Mercy Hospital Washington

Anderson Hospital (Maryville, IL)

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Walter A. Dimmitt, MD appears to accept the following insurance providers: WellCare Medicare Advantage, United Healthcare, Aetna, Humana, Cigna, Anthem, HealthLink, Health Net Federal, HFN, Private Healthcare Systems (PHCS), Home State Health, Medica, Healthy Blue (formerly Missouri Care), NHC Advantage, Live360 (Health Choices Network), Sterling Medicare, Essence, PPHP (Provider Partners Health Plan) and Ascension Smart Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Walter A. Dimmitt, MD accepts the following insurance providers:

WellCare Medicare Advantage

United Healthcare

Aetna

Humana

Cigna

Anthem

HealthLink

Health Net Federal

HFN

Private Healthcare Systems (PHCS)

Home State Health

Medica

Healthy Blue (formerly Missouri Care)

NHC Advantage

Live360 (Health Choices Network)

Sterling Medicare

Essence

PPHP (Provider Partners Health Plan)

Ascension Smart Health

Ratings & Reviews

Dr. Walter A. Dimmitt, MD has an exceptional overall rating with an average of 4.95 out of 5 stars based on 191 ratings. We collect ratings and reviews of Dr. Walter A. Dimmitt, MD from all over the web to help you find the right in Maryville, IL.

4.95

Overall Rating

(191 Ratings)

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General Payments

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

**Payments by Company**
Abbott Laboratories	$280 Pacemakers $157	ICDs $67	Confirm Rx $57
Janssen Pharmaceuticals, Inc	$253 XARELTO $253
Pfizer Inc.	$203 ELIQUIS $173	CHANTIX $30
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$191 LifeVest $191
E.R. Squibb & Sons, L.L.C.	$116 ELIQUIS $116
Other	$739 BRILINTA $102	ENTRESTO $60	Vascepa $55	Reveal LINQ $48	Merlin $46	Other $428

**Types of Payments**
Food and Beverage	$1,782

Biography

Dr. Walter Dimmitt's specialty is adult cardiology. Dr. Dimmitt attended medical school at St. Louis University School of Medicine. He trained at a hospital affiliated with St. Louis University (SLU) for residency. Patients rated him highly, giving him an average of 5.0 stars (out of 5). He usually honors Anthem, Blue California, and HFN, in addition to other insurance carriers. Dr. Dimmitt's professional affiliations include Anderson Hospital, Mercy Hospital Washington, and Mercy Hospital Lincoln.