In 2012, among providers in related specialties within Michigan, Dr. Jeffrey Mark Decker, MD performed more cardiac procedures, cardioversion, echocardiogram (echo), elective external cardioversion, and transesophageal echocardiography (TEE) procedures for Medicare patients than 75% of them and he also had a list price for color Doppler echocardiography, Doppler echocardiography, Doppler ultrasound, minimally invasive procedures, myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), spectral Doppler echocardiography, SPECT scan, and transthoracic echocardiography (TTE) 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. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2012 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

ambulatory monitoring	11
cardiac procedures	1254
cardioversion	28
doctor visit	620
hospital care	452
inpatient care	452
minimally invasive procedures	58
nuclear scan	189
stress testing	491
ultrasound (sonogram)	811

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

ambulatory monitoring	20
cardiac procedures	1045
cardioversion	38
doctor visit	424
hospital care	343
inpatient care	343
minimally invasive procedures	51
nuclear scan	160
stress testing	396
ultrasound (sonogram)	684

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	697
Female	666

**Ethnicity**
Non-Hispanic White	1234
Black	82
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	437
85 and over	221
Less than 65	251

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	68
Depression	31
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	50
Chronic Obstructive Pulmonary Disease	30
Diabetes	42
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

ambulatory monitoring	17
cardiac procedures	997
cardioversion	44
doctor visit	503
hospital care	287
inpatient care	287
minimally invasive procedures	65
nuclear scan	185
stress testing	385
ultrasound (sonogram)	635

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	752
Female	621

**Ethnicity**
Non-Hispanic White	1254
Black	72
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	433
85 and over	244
Less than 65	242

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	70
Depression	30
Chronic Kidney Disease	43
Asthma	11
Osteoperosis	8
Atrial Fibrilation	37
Heart Failure	46
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

ambulatory monitoring	17
cardiac procedures	611
cardioversion	27
doctor visit	301
hospital care	338
inpatient care	338
minimally invasive procedures	45
nuclear scan	62
stress testing	127
ultrasound (sonogram)	488

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	988
Female	1004

**Ethnicity**
Non-Hispanic White	1774
Black	136
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	644
From 75 to 84	630
85 and over	356
Less than 65	362

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	69
Depression	36
Chronic Kidney Disease	51
Asthma	19
Osteoperosis	9
Atrial Fibrilation	38
Heart Failure	52
Chronic Obstructive Pulmonary Disease	30
Diabetes	44
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

ambulatory monitoring	16
cardiac procedures	791
cardioversion	27
doctor visit	310
hospital care	235
inpatient care	235
minimally invasive procedures	43
nuclear scan	121
stress testing	211
ultrasound (sonogram)	582

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	621
Female	523

**Ethnicity**
Non-Hispanic White	1035
Black	63
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	413
From 75 to 84	346
85 and over	181
Less than 65	204

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	71
Depression	30
Chronic Kidney Disease	54
Asthma	33
Osteoperosis	8
Atrial Fibrilation	38
Heart Failure	50
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

ambulatory monitoring	17
cardiac procedures	822
cardioversion	26
doctor visit	296
hospital care	272
inpatient care	272
minimally invasive procedures	72
nuclear scan	85
stress testing	160
ultrasound (sonogram)	658

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	636
Female	625

**Ethnicity**
Non-Hispanic White	1106
Black	100
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	446
From 75 to 84	387
85 and over	210
Less than 65	218

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	68
Depression	38
Chronic Kidney Disease	55
Asthma	9
Osteoperosis	9
Atrial Fibrilation	37
Heart Failure	54
Chronic Obstructive Pulmonary Disease	32
Diabetes	42
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	581
cardioversion	28
doctor visit	241
hospital care	204
inpatient care	204
minimally invasive procedures	55
nuclear scan	58
stress testing	92
ultrasound (sonogram)	489

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	540
Female	493

**Ethnicity**
Non-Hispanic White	926
Black	57
Hispanic	20
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	380
From 75 to 84	316
85 and over	159
Less than 65	178

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	68
Depression	36
Chronic Kidney Disease	53
Asthma	10
Osteoperosis	10
Atrial Fibrilation	38
Heart Failure	54
Chronic Obstructive Pulmonary Disease	31
Diabetes	44
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	761
cardioversion	28
doctor visit	197
hospital care	209
inpatient care	209
minimally invasive procedures	63
nuclear scan	91
stress testing	144
ultrasound (sonogram)	617

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	686
Female	646

**Ethnicity**
Non-Hispanic White	1193
Black	79
Hispanic	21
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	550
From 75 to 84	390
85 and over	183
Less than 65	209

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	61
Depression	36
Chronic Kidney Disease	49
Asthma	0
Osteoperosis	9
Atrial Fibrilation	32
Heart Failure	48
Chronic Obstructive Pulmonary Disease	28
Diabetes	38
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	681
cardioversion	27
doctor visit	146
hospital care	164
inpatient care	164
minimally invasive procedures	54
nuclear scan	75
stress testing	147
ultrasound (sonogram)	545

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	723
Female	704

**Ethnicity**
Non-Hispanic White	1272
Black	68
Hispanic	46
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	605
From 75 to 84	385
85 and over	201
Less than 65	236

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	11
Ischemic Heart Disease	57
Depression	35
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	47
Chronic Obstructive Pulmonary Disease	25
Diabetes	38
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	713
cardioversion	20
doctor visit	153
hospital care	165
inpatient care	165
minimally invasive procedures	73
nuclear scan	77
stress testing	128
ultrasound (sonogram)	585

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	756
Female	728

**Ethnicity**
Non-Hispanic White	1329
Black	56
Hispanic	40
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	619
From 75 to 84	455
85 and over	217
Less than 65	193

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	60
Depression	30
Chronic Kidney Disease	52
Asthma	9
Osteoperosis	10
Atrial Fibrilation	34
Heart Failure	47
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	604
cardioversion	19
doctor visit	137
hospital care	174
inpatient care	174
minimally invasive procedures	46
nuclear scan	77
stress testing	146
ultrasound (sonogram)	472

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	654
Female	648

**Ethnicity**
Non-Hispanic White	1173
Black	58
Hispanic	30
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	508
From 75 to 84	409
85 and over	191
Less than 65	194

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	47
Depression	30
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	13
Atrial Fibrilation	45
Heart Failure	44
Chronic Obstructive Pulmonary Disease	29
Diabetes	37
Dementia	9
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2023 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	506
cardioversion	22
doctor visit	154
hospital care	109
inpatient care	109
minimally invasive procedures	47
nuclear scan	61
stress testing	113
ultrasound (sonogram)	393

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	482
Female	471

**Ethnicity**
Non-Hispanic White	863
Black	38
Hispanic	17
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	320
85 and over	187
Less than 65	110

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	14
Atrial Fibrilation	50
Heart Failure	52
Chronic Obstructive Pulmonary Disease	28
Diabetes	41
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI during 2024 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

cardiac procedures	500
cardioversion	25
doctor visit	125
hospital care	119
inpatient care	119
minimally invasive procedures	41
nuclear scan	58
stress testing	104
ultrasound (sonogram)	409

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Male	444
Female	385

**Ethnicity**
Non-Hispanic White	743
Black	37
Hispanic	13
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	295
85 and over	151
Less than 65	74

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	56
Depression	29
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	12
Atrial Fibrilation	51
Heart Failure	54
Chronic Obstructive Pulmonary Disease	28
Diabetes	40
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Jeffrey Mark Decker, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jeffrey Mark Decker, MD treated as a cardiologist in Fremont, MI were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

ambulatory monitoring	16
cardiac procedures	758
cardioversion	27
doctor visit	277
hospital care	236
inpatient care	236
minimally invasive procedures	54
nuclear scan	99
stress testing	203
ultrasound (sonogram)	566

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Jeffrey Mark Decker, MD.

**Gender**
Female	578
Male	613

**Ethnicity**
Black / African American	65
Asian / Pacific Islander	0
Non-Hispanic White	1069
Hispanic	26
Native American / Alaskan Native	0
Other	14

**Age**
85 and over	192
75 to 84	369
Less than 65	190
65 to 74	439

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	57
Depression	30
Chronic Kidney Disease	43
Asthma	11
Osteoporosis	9
Heart Failure	46
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	35
Cancer	14
Dementia	12

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

Dr. Jeffrey Mark Decker, MD has an exceptional overall rating with an average of 4.97 out of 5 stars based on 29 ratings. We collect ratings and reviews of Dr. Jeffrey Mark Decker, MD from all over the web to help you find the right in Fremont, MI.

4.97

Overall Rating

(29 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Abbott Laboratories	$2,031 Mitra Clip system $1,839	MitraClip $168	Vascular $24
Boston Scientific Corporation	$164 WATCHMAN $75	FFR (FRACTIONAL FLOW RESERVE) $39	STENTS $28	CLINICAL TRIAL PRODUCT $12	GENERAL - ATHERECTOMY $11
E.R. Squibb & Sons, L.L.C.	$137 CAMZYOS $99	ELIQUIS $38
Boehringer Ingelheim Pharmaceuticals, Inc.	$133 JARDIANCE $120	Pradaxa $13
Novartis Pharmaceuticals Corporation	$84 ENTRESTO $84
Other	$186 LifeVest $45	PASCAL $40	XARELTO $27	BRILINTA $22	(9520) IGT Devices Und $17	Other $35

**Types of Payments**
Travel and Lodging	$1,435
Food and Beverage	$1,288
Education	$12

Biography

Dr. Jeffrey Decker's medical specialty is adult cardiology. The average patient rating for Dr. Decker is 5.0 stars (out of 5).

Select Year:

Dr. Jeffrey Mark Decker, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey Mark Decker, MD in 2024

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. Jeffrey Mark Decker, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Mark Decker, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Fremont, MI