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Dr. Cory Michael Lee Nitzel, MD

Accepting New Patients

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Specializes in: Adult Cardiology

University of Washington School of Medicine

3801 Las Posas Road Suite 214
Camarillo, CA 93010

(805) 437-0900

Dr. Cory Michael Lee Nitzel, MD is a cardiologist in Oxnard, CA specializing in adult cardiology. He graduated from University of Washington School of Medicine. Dr. Cory Michael Lee Nitzel, MD is affiliated with Dignity Health, DHMN - Ventura DHMN - Santa Cruz and COUNTY OF VENTURA.

Office Locations

DHMN - Ventura DHMN - Santa Cruz

2240 E Gonzales Road Suite 100
Oxnard, CA 93036

(805) 981-5161

(805) 981-5160

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DHMN - Ventura DHMN - Santa Cruz

300 Hillmont Avenue Building 340 Suite 502
Ventura, CA 93003

(805) 652-5787

(805) 652-5983

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DHMN - Ventura DHMN - Santa Cruz

3801 Las Posas Road Suite 214
Camarillo, CA 93010

(805) 437-0900

(805) 987-2878

open_in_new

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2013 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	227
doctor visit	27
hospital care	99
inpatient care	99
minimally invasive procedures	20
stress testing	23
ultrasound (sonogram)	227

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	301
Female	221

**Ethnicity**
Non-Hispanic White	445
Black	0
Hispanic	31
Asian	19
Other	14
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	165
85 and over	69
Less than 65	75

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2013

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and heart failure.

Hypertension	75
High Cholesterol	60
Stroke	12
Ischemic Heart Disease	59
Depression	29
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	11
Atrial Fibrilation	36
Heart Failure	45
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2014 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	813
cardioversion	13
doctor visit	186
hospital care	178
inpatient care	178
minimally invasive procedures	55
MRI (magnetic resonance imaging)	12
nuclear scan	46
stress testing	203
ultrasound (sonogram)	704

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	765
Female	703

**Ethnicity**
Non-Hispanic White	1283
Black	15
Hispanic	77
Asian	35
Other	29
Native American	29

**Age**
From 65 to 74	602
From 75 to 84	405
85 and over	176
Less than 65	285

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2014

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	57
Depression	35
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	10
Atrial Fibrilation	32
Heart Failure	40
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2015 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	876
cardioversion	15
doctor visit	196
hospital care	278
inpatient care	278
minimally invasive procedures	35
MRI (magnetic resonance imaging)	66
nuclear scan	62
stress testing	236
ultrasound (sonogram)	677

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	1732
Female	1628

**Ethnicity**
Non-Hispanic White	2896
Black	44
Hispanic	226
Asian	74
Other	64
Native American	56

**Age**
From 65 to 74	1396
From 75 to 84	996
85 and over	398
Less than 65	570

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2015

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	58
Stroke	12
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	41
Asthma	18
Osteoperosis	11
Atrial Fibrilation	30
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	828
cardioversion	16
doctor visit	246
hospital care	301
inpatient care	275
minimally invasive procedures	33
MRI (magnetic resonance imaging)	98
nuclear scan	42
outpatient care	26
stress testing	160
ultrasound (sonogram)	636

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	835
Female	803

**Ethnicity**
Non-Hispanic White	1411
Black	20
Hispanic	92
Asian	42
Other	36
Native American	37

**Age**
From 65 to 74	720
From 75 to 84	485
85 and over	178
Less than 65	255

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2016

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	56
Depression	37
Chronic Kidney Disease	46
Asthma	28
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	44
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2017 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	831
doctor visit	248
hospital care	162
inpatient care	162
minimally invasive procedures	18
MRI (magnetic resonance imaging)	93
nuclear scan	45
stress testing	169
ultrasound (sonogram)	646

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	910
Female	777

**Ethnicity**
Non-Hispanic White	1462
Black	17
Hispanic	103
Asian	37
Other	37
Native American	31

**Age**
From 65 to 74	733
From 75 to 84	508
85 and over	194
Less than 65	252

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2017

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2017 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension	75
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	61
Depression	36
Chronic Kidney Disease	51
Asthma	14
Osteoperosis	9
Atrial Fibrilation	35
Heart Failure	47
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	347
doctor visit	114
hospital care	48
inpatient care	48
MRI (magnetic resonance imaging)	36
nuclear scan	22
stress testing	43
ultrasound (sonogram)	268

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	395
Female	355

**Ethnicity**
Non-Hispanic White	572
Black	0
Hispanic	119
Asian	16
Other	22
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	230
85 and over	88
Less than 65	110

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2018

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2018 were hypertension, ischemic heart disease, high cholesterol and chronic kidney disease.

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	62
Depression	37
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	9
Atrial Fibrilation	34
Heart Failure	49
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	195
doctor visit	45
hospital care	12
inpatient care	12
nuclear scan	31
stress testing	48
ultrasound (sonogram)	147

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	161
Female	171

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	164
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	69
85 and over	34
Less than 65	73

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2019

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	54
Stroke	12
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	53
Asthma	6
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	36
Chronic Obstructive Pulmonary Disease	17
Diabetes	48
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	133
doctor visit	30
nuclear scan	14
stress testing	14
ultrasound (sonogram)	119

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	162
Female	174

**Ethnicity**
Non-Hispanic White	141
Black	12
Hispanic	165
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	75
85 and over	38
Less than 65	75

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2020

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2020 were hypertension, chronic kidney disease, ischemic heart disease and high cholesterol.

Hypertension	73
High Cholesterol	47
Stroke	10
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	50
Asthma	6
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	20
Diabetes	43
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and nuclear scan.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	182
doctor visit	38
nuclear scan	27
stress testing	27
ultrasound (sonogram)	155

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	200
Female	197

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	194
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	99
85 and over	42
Less than 65	76

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2021

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	45
Depression	28
Chronic Kidney Disease	52
Asthma	7
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	18
Diabetes	50
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2022 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	91
doctor visit	79
ultrasound (sonogram)	91

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	123
Female	124

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	94
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	58
85 and over	40
Less than 65	49

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2022

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2022 were hypertension, high cholesterol, diabetes and heart failure.

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	16
Atrial Fibrilation	36
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA during 2023 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

cardiac procedures	148
doctor visit	55
ultrasound (sonogram)	148

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	175
Female	157

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	122
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	78
85 and over	34
Less than 65	63

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2023

The most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated during 2023 were hypertension, high cholesterol, diabetes and atrial fibrilation.

Hypertension	75
High Cholesterol	71
Stroke	20
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	15
Atrial Fibrilation	35
Heart Failure	35
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Cory Michael Lee Nitzel, MD for Medicare patients.

The highest averages for the top procedures that Dr. Cory Michael Lee Nitzel, MD treated as a cardiologist in Oxnard, CA were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

cardiac procedures	424
cardioversion	14
doctor visit	114
hospital care	154
inpatient care	150
minimally invasive procedures	32
MRI (magnetic resonance imaging)	61
nuclear scan	36
outpatient care	26
stress testing	102
ultrasound (sonogram)	347

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD.

**Gender**
Male	523
Female	482

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	22
Non-Hispanic White	803
Native American / Alaskan Native	13
Hispanic	126
Other	18

**Age**
75 to 84	288
85 and over	117
Less than 65	171
65 to 74	429

Average of Total of Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Cory Michael Lee Nitzel, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	74
High Cholesterol	59
Stroke	11
Ischemic Heart Disease	50
Depression	32
Chronic Kidney Disease	45
Asthma	11
Osteoporosis	11
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Atrial Fibrillation	28
Dementia	14
Cancer	12

Education & Training

Dr. Cory Michael Lee Nitzel, MD graduated from University of Washington School of Medicine. He is certified by the CARDIOVASCULAR DISEASE and has a state license in California.

Medical School: University of Washington School of Medicine

Board Certification: CARDIOVASCULAR DISEASE

Licensed In: California

Affiliations & Hospitals

Dr. Cory Michael Lee Nitzel, MD is associated with these hospitals and organizations:

Dignity Health

DHMN - Ventura DHMN - Santa Cruz

COUNTY OF VENTURA

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Cory Michael Lee Nitzel, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Boston Scientific Corporation	$330 WATCHMAN Access System $304	RESONATE $26
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$156 LifeVest $156
Amgen Inc.	$145 Repatha $145
Abbott Laboratories	$129 MitraClip $129
AstraZeneca Pharmaceuticals LP	$127 BRILINTA $114	FARXIGA $14
Other	$327 (5044) MCOT $119	ENTRESTO $114	Definity $70	ANDEXXA $25

**Types of Payments**
Food and Beverage	$1,201
Education	$14

Research Payments

Dr. Cory Michael Lee Nitzel, MD has received 5 research payments totaling $13,298.

Biography

Dr. Cory Nitzel's specialty is adult cardiology. He is a graduate of the University of Washington School of Medicine. Dr. Nitzel is professionally affiliated with Dignity Health. According to Dignity Health, he is currently accepting new patients at his office in VENTURA, CA.

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Dr. Cory Michael Lee Nitzel, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Cory Michael Lee Nitzel, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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