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Dr. Mario Chih-Hsiung Karl Deng, MD

Accepting New Patients

(120 Ratings)

Specializes in: Adult Cardiology

Free University of Berlin (1981)

Professional interests include: transplant procedures, heart transplant, heart failure, and more.

100 Medical Plaza Suite 630 East
Los Angeles, CA 90095

(310) 825-8816

Dr. Mario Chih-Hsiung Karl Deng, MD is a cardiologist in Los Angeles, CA specializing in adult cardiology. He graduated from Free University of Berlin in 1981 and has 45 years of experience. Dr. Mario Chih-Hsiung Karl Deng, MD is affiliated with UCLA Health and UCLA Santa Monica Medical Center.

Office Locations

UCLA Santa Monica Medical Center

100 Medical Plaza Suite 630 East
Los Angeles, CA 90095

(310) 825-8816

(310) 825-9013

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UCLA Santa Monica Medical Center

2020 Santa Monica Boulevard Suite 220
Santa Monica, CA 90404

(310) 582-6222

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In The News

“"We have seen patients who are very motivated go back to high-stress jobs earlier, but it is very individualized," said Dr. Mario Deng, medical director of the heart-transplant program at the...”—"United Airlines CEO Undergoes Heart Transplant", CBS News, January 2016

"27 Top Cardiologists, picked By Big Data", UCLA Health

Noteworthy Medicare Patient Procedures Performed by Dr. Mario Chih-Hsiung Karl Deng, MD in 2023

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

Top 25%

By Volume:

emergency care

By Affordability:

emergency care

In 2012, among providers in related specialties within California, Dr. Mario Chih-Hsiung Karl Deng, MD performed more emergency care procedures for Medicare patients than 75% of them and he also had a list price for emergency care 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. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	50
hospital care	230
inpatient care	230

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	95
hospital care	202
inpatient care	202

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	56
Female	29

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	34

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	68
Asthma	0
Osteoperosis	0
Atrial Fibrilation	32
Heart Failure	75
Chronic Obstructive Pulmonary Disease	21
Diabetes	54
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	221
hospital care	494
inpatient care	494

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	101
Female	37

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	32
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	0
85 and over	0
Less than 65	65

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	33
Chronic Kidney Disease	72
Asthma	11
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	75
Chronic Obstructive Pulmonary Disease	18
Diabetes	59
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	181
hospital care	346
inpatient care	346

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	238
Female	88

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	64
Asian	52
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	0
85 and over	0
Less than 65	146

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	75
Chronic Obstructive Pulmonary Disease	19
Diabetes	61
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	283
hospital care	301
inpatient care	301

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	135
Female	54

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	41
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	31
85 and over	12
Less than 65	78

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	75
Asthma	28
Osteoperosis	13
Atrial Fibrilation	25
Heart Failure	75
Chronic Obstructive Pulmonary Disease	24
Diabetes	63
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2017 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	211
emergency care	19
hospital care	218
inpatient care	218

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	134
Female	59

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	50
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	0
85 and over	0
Less than 65	75

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	32
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	15
Atrial Fibrilation	26
Heart Failure	75
Chronic Obstructive Pulmonary Disease	20
Diabetes	60
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2018 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	267
emergency care	30
hospital care	148
inpatient care	148

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	139
Female	59

**Ethnicity**
Non-Hispanic White	95
Black	0
Hispanic	52
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	41
85 and over	18
Less than 65	72

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	71
Asthma	14
Osteoperosis	14
Atrial Fibrilation	21
Heart Failure	75
Chronic Obstructive Pulmonary Disease	23
Diabetes	57
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2019 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	270
emergency care	41
hospital care	282
inpatient care	282

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	174
Female	62

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	50
Asian	30
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	52
85 and over	13
Less than 65	76

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	75
Depression	35
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	10
Atrial Fibrilation	28
Heart Failure	75
Chronic Obstructive Pulmonary Disease	18
Diabetes	56
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	265
hospital care	105
inpatient care	105

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	122
Female	43

**Ethnicity**
Non-Hispanic White	68
Black	28
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	0
85 and over	0
Less than 65	57

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2020

Hypertension	73
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	73
Depression	25
Chronic Kidney Disease	73
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	75
Chronic Obstructive Pulmonary Disease	13
Diabetes	56
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	239
hospital care	220
inpatient care	220

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	127
Female	48

**Ethnicity**
Non-Hispanic White	77
Black	29
Hispanic	45
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	0
85 and over	0
Less than 65	55

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	72
Depression	23
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	10
Atrial Fibrilation	23
Heart Failure	75
Chronic Obstructive Pulmonary Disease	11
Diabetes	56
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

doctor visit	274
hospital care	79
inpatient care	79

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	131
Female	65

**Ethnicity**
Non-Hispanic White	95
Black	25
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	0
85 and over	0
Less than 65	59

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	57
Depression	25
Chronic Kidney Disease	62
Asthma	11
Osteoperosis	17
Atrial Fibrilation	38
Heart Failure	75
Chronic Obstructive Pulmonary Disease	18
Diabetes	60
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mario Chih-Hsiung Karl Deng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mario Chih-Hsiung Karl Deng, MD treated as a cardiologist in Los Angeles, CA were hospital care, inpatient care and emergency care.

doctor visit	214
emergency care	30
hospital care	238
inpatient care	238

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD.

**Gender**
Male	123
Female	49

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	18
Non-Hispanic White	81
Hispanic	37
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	3
75 to 84	11
Less than 65	65
65 to 74	66

Average of Total of Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mario Chih-Hsiung Karl Deng, MD treated were heart failure, high cholesterol, hypertension and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	8
Ischemic Heart Disease	66
Depression	26
Chronic Kidney Disease	65
Asthma	10
Osteoporosis	9
Heart Failure	68
Chronic Obstructive Pulmonary Disease	16
Diabetes	52
Atrial Fibrillation	23
Cancer	7
Dementia	8

Education & Training

Dr. Mario Chih-Hsiung Karl Deng, MD graduated from Free University of Berlin in 1981. He completed residency at Radiology, Miners Hospital Bottrop. He has a state license in New York.

Medical School: Free University of Berlin (1981)

Residency: Radiology, Miners Hospital Bottrop (1988)

Licensed In: New York

Affiliations & Hospitals

Dr. Mario Chih-Hsiung Karl Deng, MD is associated with these hospitals and organizations:

UCLA Health

UCLA Santa Monica Medical Center

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. Mario Chih-Hsiung Karl Deng, MD appears to accept the following insurance providers: Private Healthcare Systems (PHCS), TRICARE, Cigna, Aetna, Blue Shield of California, MultiPlan, Anthem, UnitedHealthcare, Medicare Advantage, Prime Health, First Health, HealthSmart, Centivo, Health Net of California and UFCM Health System.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mario Chih-Hsiung Karl Deng, MD accepts the following insurance providers:

Private Healthcare Systems (PHCS)

TRICARE

Cigna

Aetna

Blue Shield of California

MultiPlan

Anthem

UnitedHealthcare

Medicare Advantage

Prime Health

First Health

HealthSmart

Centivo

Health Net of California

UFCM Health System

Ratings & Reviews

Dr. Mario Chih-Hsiung Karl Deng, MD has an exceptional overall rating with an average of 4.99 out of 5 stars based on 120 ratings. We collect ratings and reviews of Dr. Mario Chih-Hsiung Karl Deng, MD from all over the web to help you find the right in Los Angeles, CA.

4.99

Overall Rating

(120 Ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Mario Chih-Hsiung Karl Deng, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
HeartWare, Inc.	$2,418 HeartWare Ventricular Assist System $1,877	HeartWare HVAD $542
Thoratec Corporation	$1,727 HeartMate II $1,475	HeartMate III R and D $138	MCS Multiple Products General $115
Abbott Laboratories	$596 Xience V coronary stent system $151	THORATEC HEARTMATE 3 LVAS IMPLANT KIT $146	Absorb GT1 $110	Mitra Clip system $107	HeartMate 3 Left Ventricular Assist Device $49	Other $33
Medtronic Vascular, Inc.	$361 HeartWare HVAD $361
ABIOMED	$314 Impella $314
Other	$773 HeartMate PHP $308	SYNCARDIA TEMPORARY TOTAL ARTIFICIAL HEART $255	TAH-T $51	NMR LipoProfile Test $17	The SynCardia Total Artificial Heart $15	Other $126

**Types of Payments**
Food and Beverage	$5,010
Travel and Lodging	$1,163
Gift	$15

Biography

Dr. Mario Deng practices adult cardiology in Los Angeles, CA and Santa Monica, CA. Dr. Deng (or staff) speaks the following foreign languages: German and Italian. His clinical interests include advanced heart failure and heart transplant. He is affiliated with UCLA Health. He studied medicine at Free University of Berlin. Patients rated Dr. Deng highly, giving him an average of 5.0 stars (out of 5). He can accept Anthem, UnitedHealthcare, and Blue California, as well as other insurance carriers. Awards and/or distinctions he has received include Super Doctors Southern California; Top/Best Cardiologists, Forbes; and Southern California Super Doctors. UCLA Health reports that he is accepting new patients at his office in Santa Monica, CA.

Select Year:

Dr. Mario Chih-Hsiung Karl Deng, MD

Office Locations

In The News

Noteworthy Medicare Patient Procedures Performed by Dr. Mario Chih-Hsiung Karl Deng, MD in 2023

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. Mario Chih-Hsiung Karl Deng, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mario Chih-Hsiung Karl Deng, 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. Mario Chih-Hsiung Karl Deng, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

Other Providers in Los Angeles, CA