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Dr. Marco S. Mazzella, MD

(No ratings)

Specializes in: Adult Cardiology

3200 Ne Ralph Powell Road
Lees Summit, MO 64064

(816) 525-1600

Dr. Marco S. Mazzella, MD is a cardiologist in Lees Summit, MO specializing in adult cardiology.

Office Locations

3200 Ne Ralph Powell Road
Lees Summit, MO 64064

(816) 525-1600

(816) 525-0173

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7201 E 147th Street
Grandview, MO 64030

(816) 416-4900

(816) 416-4901

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Noteworthy Medicare Patient Procedures Performed by Dr. Marco S. Mazzella, MD in 2023

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

Top 10%

By Affordability:

cardiac imaging

In 2023, Dr. Marco S. Mazzella, MD had a list price for cardiac imaging that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Missouri. 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.

Top 25%

By Volume:

inpatient hospital care

By Affordability:

echocardiogram

In 2012, among providers in related specialties within Missouri, Dr. Marco S. Mazzella, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for echocardiogram (echo) 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. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	567
catheterization	30
diagnostic procedures	30
doctor visit	486
hospital care	557
inpatient care	557
lab tests	18
minimally invasive procedures	50
nuclear scan	148
preventive care	18
stress testing	196
ultrasound (sonogram)	341
vascular procedures	30

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2013 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	537
cardioversion	12
catheterization	14
diagnostic procedures	14
doctor visit	442
hospital care	416
inpatient care	416
lab tests	25
minimally invasive procedures	27
nuclear scan	175
preventive care	12
stress testing	228
ultrasound (sonogram)	295
vascular procedures	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	618
Female	666

**Ethnicity**
Non-Hispanic White	1144
Black	110
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	458
From 75 to 84	448
85 and over	225
Less than 65	153

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2013

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	60
Depression	28
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	40
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2014 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	560
catheterization	15
diagnostic procedures	15
doctor visit	484
hospital care	475
inpatient care	475
minimally invasive procedures	15
nuclear scan	163
stress testing	228
ultrasound (sonogram)	332
vascular procedures	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	660
Female	738

**Ethnicity**
Non-Hispanic White	1249
Black	106
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	501
From 75 to 84	475
85 and over	259
Less than 65	163

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	59
Depression	26
Chronic Kidney Disease	39
Asthma	8
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	38
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	19
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2015 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	548
catheterization	24
diagnostic procedures	24
doctor visit	673
hospital care	504
inpatient care	504
minimally invasive procedures	24
nuclear scan	145
stress testing	176
ultrasound (sonogram)	348
vascular procedures	24

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	1436
Female	1642

**Ethnicity**
Non-Hispanic White	2722
Black	264
Hispanic	46
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	1144
From 75 to 84	986
85 and over	596
Less than 65	352

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	60
Depression	28
Chronic Kidney Disease	42
Asthma	21
Osteoperosis	11
Atrial Fibrilation	29
Heart Failure	40
Chronic Obstructive Pulmonary Disease	30
Diabetes	38
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2016 were cardiac procedures, hospital care, inpatient care and stress testing.

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	462
catheterization	18
diagnostic procedures	18
doctor visit	801
hospital care	332
inpatient care	332
minimally invasive procedures	18
nuclear scan	182
stress testing	224
ultrasound (sonogram)	220
vascular procedures	18

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	536
Female	629

**Ethnicity**
Non-Hispanic White	1068
Black	63
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	415
From 75 to 84	383
85 and over	217
Less than 65	150

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	63
Depression	29
Chronic Kidney Disease	44
Asthma	31
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	30
Diabetes	36
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2017 were cardiac procedures, stress testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	583
catheterization	16
diagnostic procedures	16
doctor visit	709
hospital care	247
inpatient care	247
minimally invasive procedures	16
nuclear scan	209
stress testing	346
ultrasound (sonogram)	235
vascular procedures	30

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	465
Female	505

**Ethnicity**
Non-Hispanic White	894
Black	48
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	380
From 75 to 84	328
85 and over	165
Less than 65	97

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2017

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	62
Depression	26
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	41
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2018 were cardiac procedures, stress testing, hospital care and inpatient care.

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	621
catheterization	18
diagnostic procedures	18
doctor visit	783
hospital care	282
inpatient care	282
minimally invasive procedures	18
nuclear scan	208
stress testing	349
ultrasound (sonogram)	268
vascular procedures	18

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	503
Female	519

**Ethnicity**
Non-Hispanic White	942
Black	55
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	419
From 75 to 84	356
85 and over	151
Less than 65	96

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	64
Depression	25
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	41
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2019 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	373
catheterization	13
diagnostic procedures	13
doctor visit	549
hospital care	256
inpatient care	256
minimally invasive procedures	13
nuclear scan	113
stress testing	113
ultrasound (sonogram)	247
vascular procedures	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	487
Female	574

**Ethnicity**
Non-Hispanic White	979
Black	51
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	424
From 75 to 84	345
85 and over	184
Less than 65	108

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	64
Depression	32
Chronic Kidney Disease	48
Asthma	8
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	40
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Dementia	19
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2020 were hospital care, inpatient care, cardiac procedures and stress testing.

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	155
catheterization	19
diagnostic procedures	19
doctor visit	369
hospital care	344
inpatient care	344
minimally invasive procedures	19
nuclear scan	71
stress testing	71
ultrasound (sonogram)	65
vascular procedures	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	307
Female	334

**Ethnicity**
Non-Hispanic White	589
Black	29
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	238
85 and over	95
Less than 65	65

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	68
Depression	34
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	8
Atrial Fibrilation	31
Heart Failure	44
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2021 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	358
catheterization	22
diagnostic procedures	22
doctor visit	429
hospital care	411
inpatient care	411
minimally invasive procedures	33
nuclear scan	82
stress testing	82
ultrasound (sonogram)	254
vascular procedures	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	405
Female	503

**Ethnicity**
Non-Hispanic White	834
Black	49
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	299
85 and over	155
Less than 65	95

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	61
Depression	31
Chronic Kidney Disease	48
Asthma	7
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO during 2022 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

cardiac procedures	346
cardioversion	12
doctor visit	457
hospital care	339
inpatient care	339
nuclear scan	60
stress testing	60
ultrasound (sonogram)	286

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	465
Female	583

**Ethnicity**
Non-Hispanic White	965
Black	41
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	347
85 and over	179
Less than 65	104

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	47
Depression	34
Chronic Kidney Disease	32
Asthma	12
Osteoperosis	14
Atrial Fibrilation	39
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Marco S. Mazzella, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marco S. Mazzella, MD treated as a cardiologist in Lees Summit, MO were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

cardiac procedures	464
cardioversion	12
catheterization	18
diagnostic procedures	18
doctor visit	562
hospital care	378
inpatient care	378
lab tests	21
minimally invasive procedures	23
nuclear scan	141
preventive care	15
stress testing	188
ultrasound (sonogram)	262
vascular procedures	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Marco S. Mazzella, MD.

**Gender**
Male	534
Female	608

**Ethnicity**
Black / African American	74
Asian / Pacific Islander	0
Non-Hispanic White	1035
Native American / Alaskan Native	0
Hispanic	11
Other	8

**Age**
75 to 84	382
85 and over	202
Less than 65	125
65 to 74	432

Average of Total of Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	10
Ischemic Heart Disease	55
Depression	26
Chronic Kidney Disease	39
Asthma	11
Osteoporosis	8
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Atrial Fibrillation	26
Dementia	16
Cancer	12

Education & Training

He has a state license in Missouri.

Licensed In: Missouri

Ratings & Reviews

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General Payments

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

**Payments by Company**
Medtronic, Inc.	$1,313 AZURE XT DR MRI SURESCAN $197	LINQ II $20	Reveal LINQ $20	$1,077
BIOTRONIK INC.	$1,225 Setrox $45	BioMonitor $31	Bradycardia products $17	Passeo $13	$1,119
Amgen Inc.	$1,214 Repatha $971	Corlanor $11	$232
Janssen Pharmaceuticals, Inc	$1,202 XARELTO $1,202
Novartis Pharmaceuticals Corporation	$1,080 ENTRESTO $1,017	LEQVIO $63
Other	$7,385 ELIQUIS $779	VERQUVO $556	LifeVest $512	JARDIANCE $414	BRILINTA $406	Other $4,719

**Types of Payments**
Food and Beverage	$10,500
Charitable Contribution	$1,044
Travel and Lodging	$880
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$425
Education	$421
Other	$150

Research Payments

Dr. Marco S. Mazzella, MD has received 36 research payments totaling $140,818.

Biography

Dr. Marco Mazzella is a specialist in adult cardiology. He studied medicine at the University of Missouri-Kansas City School of Medicine.

Select Year:

Dr. Marco S. Mazzella, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Marco S. Mazzella, MD in 2023

By Affordability:

By Volume:

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. Marco S. Mazzella, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Marco S. Mazzella, 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. Marco S. Mazzella, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography