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Dr. Robert Chen, MD

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Specializes in: Adult Oncology and Adult Hematology

2646 Lake View Avenue
Los Angeles, CA 90039

(303) 913-4146

Dr. Robert Chen, MD is an oncologist in Los Angeles, CA specializing in adult oncology and adult hematology.

Office Locations

2646 Lake View Avenue
Los Angeles, CA 90039

(303) 913-4146

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	420
hospital care	233
inpatient care	233

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	513
hospital care	221
inpatient care	221

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	80
Female	61

**Ethnicity**
Non-Hispanic White	79
Black	0
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	0
85 and over	0
Less than 65	38

Conditions of Medicare patients treated by Dr. Robert Chen, MD in 2013

Hypertension	66
High Cholesterol	55
Stroke	9
Ischemic Heart Disease	44
Depression	22
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	43
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	406
hospital care	288
inpatient care	288

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	84
Female	62

**Ethnicity**
Non-Hispanic White	81
Black	0
Hispanic	34
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	0
85 and over	0
Less than 65	41

Conditions of Medicare patients treated by Dr. Robert Chen, MD in 2014

Hypertension	63
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	352
hospital care	215
inpatient care	215

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	156
Female	114

**Ethnicity**
Non-Hispanic White	130
Black	0
Hispanic	70
Asian	42
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	0
85 and over	0
Less than 65	78

Conditions of Medicare patients treated by Dr. Robert Chen, MD in 2015

Hypertension	67
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	42
Depression	26
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	354
hospital care	168
inpatient care	168

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	72
Female	54

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Robert Chen, MD in 2016

Hypertension	67
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	42
Depression	24
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	487
hospital care	363
inpatient care	363

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	96
Female	79

**Ethnicity**
Non-Hispanic White	91
Black	0
Hispanic	39
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Robert Chen, MD in 2017

Hypertension	62
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	52
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

doctor visit	320
hospital care	271
inpatient care	271

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	94
Female	65

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	31
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Chen, MD in 2018

Hypertension	62
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	25
Chronic Obstructive Pulmonary Disease	9
Diabetes	41
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2018

Volume of procedures performed by Dr. Robert Chen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Chen, MD treated as an oncologist in Los Angeles, CA were hospital care and inpatient care.

doctor visit	407
hospital care	251
inpatient care	251

Average Medicare Patient Data From 2012 - 2018

Information about Medicare patients treated by Dr. Robert Chen, MD.

**Gender**
Male	83
Female	62

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	16
Non-Hispanic White	76
Hispanic	33
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	5
85 and over	0
Less than 65	32
65 to 74	69

Average of Total of Conditions of Medicare patients treated by Dr. Robert Chen, MD From 2012 - 2018

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

Hypertension	55
High Cholesterol	44
Stroke	1
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	37
Asthma	6
Osteoporosis	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Atrial Fibrillation	9
Dementia	3
Cancer	9

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Seattle Genetics, Inc.	$98,058 ADCETRIS $53,494	SGN35 $41,423	None $1,599	SGN19A $320	$1,221
Merck Sharp & Dohme Corporation	$56,135 KEYTRUDA $11,125	NON-PRODUCT $4,708	$40,302
Genentech USA, Inc.	$45,099 Gazyva $2,493	Avastin $10	$42,596
Millennium Pharmaceuticals, Inc.	$31,899 VELCADE $18,842	ixazomibMLN9708 $6,703	ADCETRIS $6,061	$293
F. Hoffmann-La Roche AG	$9,407 Non-Covered Product $9,407
Other	$25,026 Zydelig $5,944	OPDIVO $3,227	IMBRUVICA $2,923	CALQUENCE $1,189	ADCETRIS $964	Other $10,779

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$98,843
Travel and Lodging	$53,042
Honoraria	$51,929
Consulting Fee	$51,128
Food and Beverage	$8,869
Other	$1,814

Research Payments

Dr. Robert Chen, MD has received 568 research payments totaling $11,172,717.

Biography

Dr. Robert Chen, who practices in Los Angeles, CA, is a medical specialist in adult hematology and adult oncology. Dr. Chen has obtained a license to practice in California.