Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > CA Providers

Dr. Denis E. Maddox, MD

(1 Rating)

Specializes in: Adult Cardiology

2901 Sillect Avenue Suite 100
Bakersfield, CA 93308

(661) 323-8384

Dr. Denis E. Maddox, MD is a cardiologist in Bakersfield, CA specializing in adult cardiology.

Office Locations

2901 Sillect Avenue Suite 100
Bakersfield, CA 93308

(661) 323-8384

(661) 323-9326

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2012 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

ambulatory monitoring	105
cardiac procedures	962
catheterization	69
diagnostic procedures	56
doctor visit	2017
hospital care	610
inpatient care	610
minimally invasive procedures	69
nuclear scan	45
stent placement (stenting)	13
stress testing	319
ultrasound (sonogram)	1080
vascular procedures	454

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2013 were cardiac procedures, ultrasound (sonogram), stress testing and vascular procedures.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

abdominal imaging	19
ambulatory monitoring	67
angioplasty	44
cardiac procedures	1070
catheterization	137
CT scan	19
diagnostic procedures	71
doctor visit	1542
hospital care	310
inpatient care	310
minimally invasive procedures	137
nuclear scan	220
stent placement (stenting)	44
stress testing	467
ultrasound (sonogram)	715
vascular procedures	369

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	374
Female	353

**Ethnicity**
Non-Hispanic White	609
Black	21
Hispanic	80
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	279
85 and over	124
Less than 65	65

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2013

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	75
Depression	11
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	4
Atrial Fibrilation	34
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	71
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2014 were cardiac procedures, lab tests, ultrasound (sonogram) and stress testing.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

ambulatory monitoring	82
angioplasty	26
blood draw	253
cardiac procedures	1128
catheterization	94
diabetes management	161
diagnostic procedures	55
doctor visit	1550
hospital care	169
inpatient care	169
lab tests	835
minimally invasive procedures	94
nuclear scan	237
preventive care	318
stent placement (stenting)	26
stress testing	476
thyroid function tests	11
ultrasound (sonogram)	642
vascular procedures	221

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	357
Female	346

**Ethnicity**
Non-Hispanic White	590
Black	19
Hispanic	74
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	268
85 and over	119
Less than 65	63

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	14
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	7
Atrial Fibrilation	36
Heart Failure	75
Chronic Obstructive Pulmonary Disease	27
Diabetes	68
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2015 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

abdominal imaging	13
ambulatory monitoring	99
angioplasty	30
blood draw	164
cardiac procedures	1124
catheterization	96
CT scan	13
diabetes management	22
diagnostic procedures	51
doctor visit	1526
hospital care	217
inpatient care	217
lab tests	281
minimally invasive procedures	96
nuclear scan	197
pelvic imaging	13
preventive care	43
stent placement (stenting)	30
stress testing	432
ultrasound (sonogram)	672
vascular procedures	205

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	712
Female	716

**Ethnicity**
Non-Hispanic White	1176
Black	40
Hispanic	168
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	550
85 and over	248
Less than 65	114

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	75
Depression	14
Chronic Kidney Disease	37
Asthma	16
Osteoperosis	6
Atrial Fibrilation	38
Heart Failure	68
Chronic Obstructive Pulmonary Disease	27
Diabetes	63
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

abdominal imaging	11
ambulatory monitoring	83
cardiac procedures	1606
CT scan	11
doctor visit	1653
hospital care	744
inpatient care	496
lab tests	171
nuclear scan	155
outpatient care	248
pelvic imaging	11
stress testing	359
ultrasound (sonogram)	1363
vascular procedures	174

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	776
Female	755

**Ethnicity**
Non-Hispanic White	1136
Black	68
Hispanic	255
Asian	47
Other	11
Native American	14

**Age**
From 65 to 74	539
From 75 to 84	512
85 and over	263
Less than 65	217

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	75
Depression	21
Chronic Kidney Disease	53
Asthma	39
Osteoperosis	7
Atrial Fibrilation	32
Heart Failure	70
Chronic Obstructive Pulmonary Disease	38
Diabetes	53
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and stress testing.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

ambulatory monitoring	40
cardiac procedures	1179
CT scan	14
doctor visit	1624
hospital care	345
inpatient care	153
lab tests	133
nuclear scan	144
outpatient care	192
stress testing	331
thoracic (chest) imaging	14
ultrasound (sonogram)	991
vascular procedures	162

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	651
Female	626

**Ethnicity**
Non-Hispanic White	958
Black	43
Hispanic	211
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	464
From 75 to 84	451
85 and over	216
Less than 65	146

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2017

Hypertension	75
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	51
Asthma	13
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	65
Chronic Obstructive Pulmonary Disease	35
Diabetes	54
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and stress testing.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

ambulatory monitoring	22
cardiac procedures	984
doctor visit	1458
hospital care	246
inpatient care	81
lab tests	132
nuclear scan	61
outpatient care	165
stress testing	207
ultrasound (sonogram)	905
vascular procedures	136

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	570
Female	504

**Ethnicity**
Non-Hispanic White	809
Black	35
Hispanic	177
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	400
From 75 to 84	393
85 and over	160
Less than 65	121

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	7
Atrial Fibrilation	32
Heart Failure	65
Chronic Obstructive Pulmonary Disease	35
Diabetes	57
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2019 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

ambulatory monitoring	11
cardiac procedures	509
doctor visit	1230
hospital care	74
inpatient care	33
lab tests	138
nuclear scan	15
outpatient care	41
stress testing	157
ultrasound (sonogram)	461
vascular procedures	107

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	283
Female	279

**Ethnicity**
Non-Hispanic White	457
Black	0
Hispanic	76
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	220
85 and over	92
Less than 65	37

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	75
Depression	18
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	8
Atrial Fibrilation	36
Heart Failure	57
Chronic Obstructive Pulmonary Disease	29
Diabetes	56
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and vascular procedures.

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

cardiac procedures	91
doctor visit	21
stress testing	28
ultrasound (sonogram)	76
vascular procedures	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	55
Female	73

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	75
Depression	9
Chronic Kidney Disease	41
Asthma	13
Osteoperosis	0
Atrial Fibrilation	38
Heart Failure	40
Chronic Obstructive Pulmonary Disease	13
Diabetes	64
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Denis E. Maddox, MD for Medicare patients.

The highest averages for the top procedures that Dr. Denis E. Maddox, MD treated as a cardiologist in Bakersfield, CA were cardiac procedures, ultrasound (sonogram), hospital care and stress testing.

abdominal imaging	14
ambulatory monitoring	63
angioplasty	33
blood draw	208
cardiac procedures	961
catheterization	99
CT scan	14
diabetes management	91
diagnostic procedures	58
doctor visit	1402
hospital care	339
inpatient care	258
lab tests	281
minimally invasive procedures	99
nuclear scan	134
outpatient care	161
pelvic imaging	12
preventive care	180
stent placement (stenting)	28
stress testing	308
thoracic (chest) imaging	14
thyroid function tests	11
ultrasound (sonogram)	767
vascular procedures	204

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Denis E. Maddox, MD.

**Gender**
Male	419
Female	405

**Ethnicity**
Black / African American	25
Asian / Pacific Islander	13
Non-Hispanic White	649
Native American / Alaskan Native	1
Hispanic	115
Other	1

**Age**
75 to 84	303
85 and over	135
Less than 65	84
65 to 74	299

Average of Total of Conditions of Medicare patients treated by Dr. Denis E. Maddox, MD From 2012 - 2020

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

Hypertension	66
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	66
Depression	14
Chronic Kidney Disease	38
Asthma	13
Osteoporosis	5
Heart Failure	57
Chronic Obstructive Pulmonary Disease	25
Diabetes	54
Atrial Fibrillation	31
Dementia	11
Cancer	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Denis E. Maddox, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Denis E. Maddox, MD from all over the web to help you find the right in Bakersfield, CA.

Overall Rating

(1 Rating)

Leave a Review

General Payments

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

**Payments by Company**
St. Jude Medical, Inc.	$337 CRM $133	Electrophysiology $118	Merlin $38	Microny ll SR plus Pacemaker $32	Vascular $16
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$215 LifeVest $215
AstraZeneca Pharmaceuticals LP	$148 CRESTOR $131	BRILINTA $17
Amgen Inc.	$139 Repatha $139
Gilead Sciences, Inc.	$83 $83
Other	$249 ELIQUIS $83	ZIO XT Patch $40	WATCHMAN $30	BODYGUARDIAN REMOTE MONITORING SYSTEM $23	MitraClip System $19	Other $53

**Types of Payments**
Food and Beverage	$1,172

Biography

Dr. Denis Maddox's areas of specialization are general practice and adult cardiology; he sees patients in Bakersfield, CA. Dr. Maddox has obtained a license to practice in California.