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Dr. Siddharth Ashok Padia, MD

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(Dr. Siddharth A. Padia, M.D.)

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Specializes in: Interventional Radiology/Diagnostic Radiology (IR/DR)

Johns Hopkins University School of Medicine

Professional interests include: colorectal surgery procedures, colorectal cancer, lung issues, and more.

757 Westwood Plaza Suite 1501
Los Angeles, CA 90095

(310) 301-6800

Dr. Siddharth Ashok Padia, MD is a radiologist in Santa Monica, CA specializing in interventional radiology/diagnostic radiology (ir/dr). He graduated from Johns Hopkins University School of Medicine. Dr. Siddharth Ashok Padia, MD is affiliated with UCLA Health, UCLA RADIOLOGY MEDICAL GROUP, UCLA Santa Monica Medical Center, MARTIN LUTHER KING JR COMMUNITY MEDICAL FOUNDATION and UCLA West Valley Medical Center.

Office Locations

UCLA West Valley Medical Center

1245 16th Street Suite 110
Santa Monica, CA 90404

(310) 319-3841

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757 Westwood Plaza Suite 1501
Los Angeles, CA 90095

(310) 301-6800

(310) 794-9035

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Some issues Dr. Siddharth Ashok Padia, MD can help you with:

Lung Issues

Every cell in the body requires oxygen to function and produces carbon dioxide as a waste product. In order to keep the body's tissues constantly supplied with fresh oxygen and to keep waste from building up, the lungs pump air in and out, even while sleeping or unaware. Unfortunately, diseases and disorders affecting the lungs are some of the most common medical problems afflicting people around the world. Some of the most common lung problems include asthma, COPD, pneumonia, and lung cancer.

Asthma is a chronic disease where swollen, inflamed airways make it hard to breathe. It is often brought on by specific triggers. While asthma is a common condition, affecting millions of people, it can also be serious and even fatal in severe cases. Treatment involves avoiding triggers and using inhaled corticosteroid medications.

COPD, or Chronic Obstructive Pulmonary Disease, is the name given to two illnesses that both cause difficulty breathing: emphysema and chronic bronchitis. In emphysema, the air sacs of the lungs become damaged, while with bronchitis they become clogged with mucus. COPD is the fourth leading cause of death in the United States. It is almost always caused by breathing irritants into the lungs, such as smoking or heavy pollution.

Pneumonia is a lung infection that can be caused by bacteria, a virus, or fungi. Most healthy people recover from pneumonia in a week or two, but for some people pneumonia can be fatal. There are treatments available for pneumonia, but the best treatment is to prevent getting sick in the first place. People who are at risk should make sure they get a flu shot every year. There is also a vaccine available for the type of bacteria that causes pneumonia.

Lung cancer occurs when abnormal cells inside the lung grow into a tumor, destroying healthy tissue. Because it is so difficult to detect lung cancer in early stages when it has few symptoms, it is the deadliest form of cancer, responsible for the most cancer deaths both in the U.S. and worldwide. Most lung cancer is caused by exposure to tobacco smoke, but between 10-15% of cases are not linked to smoking.

Some problems with the lungs are minor and are not cause for concern. However if symptoms have lasted for a month or more, even if they are minor, it is worth checking with a healthcare professional. A cough, shortness of breath, or excess mucus production that lingers for weeks are all worth getting looked at.

In The News

“Uveal melanoma is "rare" and affects about 1,000 people in the country annually, says Dr. Siddharth Padia.”—"Oprah's former chef shares 1st sign of rare eye cancer: 'Something's really wrong'", Yahoo News, August 2024

Noteworthy Medicare Patient Procedures Performed by Dr. Siddharth Ashok Padia, MD in 2023

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

Top 5%

By Volume:

embolization

visceral arteriogram

In 2023, Dr. Siddharth Ashok Padia, MD performed more embolization, and visceral arteriogram procedures for Medicare patients than 95% of providers in related specialties within California.

Top 10%

By Volume:

angiogram

In 2023, Dr. Siddharth Ashok Padia, MD performed more angiogram (angiography) procedures for Medicare patients than 90% of providers in related specialties within California.

Top 25%

By Volume:

vascular procedures

By Affordability:

arteriogram

In 2012, among providers in related specialties within California, Dr. Siddharth Ashok Padia, MD performed more vascular procedures procedures for Medicare patients than 75% of them and he also had a list price for arteriogram 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. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2012 were vascular procedures, catheterization, minimally invasive procedures and X-rays.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

anastomosis	16
angioplasty	21
catheterization	94
dialysis access procedures	24
doctor visit	51
gastrointestinal procedures	16
minimally invasive procedures	67
open surgery	11
thoracic (chest) surgery procedures	11
thoracostomy	11
vascular procedures	168
X-rays	24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2013 were vascular procedures, minimally invasive procedures, catheterization and dialysis access procedures.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

ablation	14
anastomosis	16
angioplasty	18
catheterization	62
dialysis access procedures	34
doctor visit	56
gastrointestinal procedures	16
minimally invasive procedures	70
removal of lesion (e.g. growth)	14
thrombectomy (blood clot removal)	12
vascular procedures	124
X-rays	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	131
Female	79

**Ethnicity**
Non-Hispanic White	135
Black	30
Hispanic	16
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	0
85 and over	0
Less than 65	86

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2013

Hypertension	69
High Cholesterol	37
Stroke	7
Ischemic Heart Disease	30
Depression	32
Chronic Kidney Disease	58
Asthma	11
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2014 were vascular procedures, catheterization, minimally invasive procedures and anastomosis.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

anastomosis	11
catheterization	87
doctor visit	63
gastrointestinal procedures	11
minimally invasive procedures	44
vascular procedures	101

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	114
Female	83

**Ethnicity**
Non-Hispanic White	137
Black	24
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	0
85 and over	0
Less than 65	61

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2014

Hypertension	70
High Cholesterol	35
Stroke	10
Ischemic Heart Disease	31
Depression	40
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2015 were vascular procedures, catheterization, minimally invasive procedures and thoracostomy.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

catheterization	65
doctor visit	71
minimally invasive procedures	51
pleural drainage	13
thoracostomy	13
vascular procedures	106

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	214
Female	150

**Ethnicity**
Non-Hispanic White	246
Black	32
Hispanic	0
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	0
85 and over	0
Less than 65	130

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2015

Hypertension	63
High Cholesterol	32
Stroke	9
Ischemic Heart Disease	27
Depression	26
Chronic Kidney Disease	63
Asthma	13
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	40
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2016 were vascular procedures, catheterization, minimally invasive procedures and anastomosis.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

anastomosis	14
catheterization	58
dialysis access procedures	12
doctor visit	43
gastrointestinal procedures	14
minimally invasive procedures	47
vascular procedures	108
X-rays	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	124
Female	67

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	17
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	40
85 and over	14
Less than 65	49

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2016

Hypertension	75
High Cholesterol	39
Stroke	8
Ischemic Heart Disease	38
Depression	32
Chronic Kidney Disease	60
Asthma	21
Osteoperosis	6
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	15
Cancer	24

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2017 were catheterization, vascular procedures, device removal and anastomosis.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

anastomosis	14
catheterization	75
device removal	16
gastrointestinal procedures	14
minimally invasive procedures	14
vascular procedures	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	147
Female	131

**Ethnicity**
Non-Hispanic White	152
Black	35
Hispanic	45
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	70
85 and over	39
Less than 65	58

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	69
Asthma	10
Osteoperosis	17
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	23
Cancer	25

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2018 were vascular procedures, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

catheterization	70
doctor visit	40
minimally invasive procedures	32
vascular procedures	112

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	103
Female	81

**Ethnicity**
Non-Hispanic White	103
Black	24
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	51
85 and over	13
Less than 65	34

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2018

Hypertension	74
High Cholesterol	51
Stroke	11
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	70
Asthma	14
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	23
Cancer	26

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2019 were vascular procedures, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

catheterization	90
doctor visit	106
minimally invasive procedures	56
vascular procedures	144

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	108
Female	107

**Ethnicity**
Non-Hispanic White	121
Black	16
Hispanic	32
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	61
85 and over	32
Less than 65	36

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2019

Hypertension	72
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	43
Depression	38
Chronic Kidney Disease	57
Asthma	12
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	33
Chronic Obstructive Pulmonary Disease	19
Diabetes	41
Dementia	20
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2020 were vascular procedures, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

catheterization	103
doctor visit	122
minimally invasive procedures	79
vascular procedures	176

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	130
Female	142

**Ethnicity**
Non-Hispanic White	181
Black	22
Hispanic	32
Asian	25
Other	12
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	96
85 and over	39
Less than 65	47

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2020

Hypertension	74
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	46
Depression	36
Chronic Kidney Disease	61
Asthma	14
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	31
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	18
Cancer	22

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2021 were vascular procedures, catheterization and minimally invasive procedures.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

catheterization	84
doctor visit	127
minimally invasive procedures	70
vascular procedures	193

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	114
Female	94

**Ethnicity**
Non-Hispanic White	135
Black	16
Hispanic	24
Asian	22
Other	11
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	71
85 and over	23
Less than 65	31

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2021

Hypertension	69
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	45
Depression	37
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	21
Cancer	27

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA during 2022 were vascular procedures, minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

catheterization	59
doctor visit	93
minimally invasive procedures	59
vascular procedures	139

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	85
Female	84

**Ethnicity**
Non-Hispanic White	98
Black	0
Hispanic	23
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	54
85 and over	21
Less than 65	16

Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD in 2022

Hypertension	72
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	29
Depression	32
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	24
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	9
Cancer	36

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Siddharth Ashok Padia, MD for Medicare patients.

The highest averages for the top procedures that Dr. Siddharth Ashok Padia, MD treated as a radiologist in Santa Monica, CA were vascular procedures, catheterization, minimally invasive procedures and dialysis access procedures.

ablation	14
anastomosis	14
angioplasty	19
catheterization	77
device removal	16
dialysis access procedures	23
doctor visit	77
gastrointestinal procedures	14
minimally invasive procedures	53
open surgery	11
pleural drainage	13
removal of lesion (e.g. growth)	14
thoracic (chest) surgery procedures	11
thoracostomy	12
thrombectomy (blood clot removal)	12
vascular procedures	128
X-rays	19

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Siddharth Ashok Padia, MD.

**Gender**
Male	115
Female	92

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	21
Non-Hispanic White	130
Hispanic	19
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	40
85 and over	16
Less than 65	49
65 to 74	86

Average of Total of Conditions of Medicare patients treated by Dr. Siddharth Ashok Padia, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Siddharth Ashok Padia, MD treated were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	64
High Cholesterol	45
Stroke	7
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	53
Asthma	11
Osteoporosis	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Atrial Fibrillation	12
Cancer	21
Dementia	14

Education & Training

Dr. Siddharth Ashok Padia, MD graduated from Johns Hopkins University School of Medicine. He completed residency at Cleveland Clinic. He is certified by the Interventional Radiology and Diagnostic Radiology, American Board of Radiology and has a state license in Washington.

Medical School: Johns Hopkins University School of Medicine

Residency: Cleveland Clinic (2008)

Board Certification: Interventional Radiology and Diagnostic Radiology, American Board of Radiology (2017)

Licensed In: Washington

Affiliations & Hospitals

Dr. Siddharth Ashok Padia, MD is associated with these hospitals and organizations:

UCLA Health

UCLA RADIOLOGY MEDICAL GROUP

UCLA Santa Monica Medical Center

MARTIN LUTHER KING JR COMMUNITY MEDICAL FOUNDATION

UCLA West Valley 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. Siddharth Ashok Padia, 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. Siddharth Ashok Padia, 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

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General Payments

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

**Payments by Company**
Biocompatibles, Inc.	$332,267 THERASPHERE - BIO $318,977	LC BEAD $11,848	THERASPHERE-BIO $1,262	EKOSONIC $93	VISUAL-ICE $71	Other $16
Boston Scientific Corporation	$318,171 TheraSphere Y90 Glass Microspheres 10 GBq $161,095	THERASPHERE - BIO $31,797	GENERAL THERAPIES $25,269	GENERAL - EMBOLICS $23,501	GENERAL - THERAPIES $20,493	Other $56,016
BTG International Canada Inc.	$61,874 THERASPHERE - BIO $61,681	THERASPHERE-BIO $193
Biocompatibles UK Ltd	$36,613 THERASPHERE - BIO $36,613
Siemens Medical Solutions USA, Inc.	$36,009 MAGNETOM Vida 3T $9,201	Artis pheno $804	SOMATOM Drive $411	ONCOZENE $213	CorPath Imaging System $166	Other $25,215
Other	$106,691 (9547) IGT Systems Und $17,017	Embosphere Microspheres $15,865	Lenvima $14,409	OPDIVO $11,492	IGT Equip Undiv $10,222	Other $37,688

**Types of Payments**
Consulting Fee	$429,154
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$195,551
Travel and Lodging	$174,104
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$59,875
Food and Beverage	$30,712
Other	$2,229

Research Payments

Dr. Siddharth Ashok Padia, MD has received 12 research payments totaling $303,555.

Biography

Dr. Siddharth Padia's area of specialization is interventional radiology/diagnostic radiology (IR/DR). Dr. Padia graduated from Johns Hopkins University School of Medicine. He trained at Cleveland Clinic for residency. Clinical interests for Dr. Padia include colorectal surgery procedures, lung issues, and vascular disease. Anthem, UnitedHealthcare, and Blue California are among the insurance carriers that Dr. Padia honors. He is affiliated with UCLA Health. According to UCLA Health, new patients are welcome to contact Dr. Padia's office in Santa Monica, CA.