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Dr. Robert D Warren, MD

(Robert Warren)

(No ratings)

Specializes in: Adult Oncology and Adult Hematology

3800 Reservoir Road Nw
Washington, DC 20007

(202) 444-2223

Dr. Robert D Warren, MD is an oncologist in Washington, DC specializing in adult oncology and adult hematology.

Office Locations

3800 Reservoir Road Nw
Washington, DC 20007

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3800 Reservoir Road
Washington, DC 20007

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC during 2012 were hospital care and inpatient care.

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

doctor visit	1010
hospital care	94
inpatient care	94

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC during 2013 were hospital care and inpatient care.

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

doctor visit	1000
hospital care	79
inpatient care	79

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	19
Female	549

**Ethnicity**
Non-Hispanic White	395
Black	129
Hispanic	14
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	161
85 and over	37
Less than 65	34

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

Hypertension	58
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	17
Depression	14
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	22
Dementia	4
Cancer	57

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

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

doctor visit	997

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	16
Female	551

**Ethnicity**
Non-Hispanic White	394
Black	127
Hispanic	14
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	155
85 and over	40
Less than 65	32

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

Hypertension	57
High Cholesterol	51
Stroke	2
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	15
Atrial Fibrilation	4
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	4
Cancer	57

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC during 2015 were hospital care and inpatient care.

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

doctor visit	978
hospital care	68
inpatient care	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	42
Female	1124

**Ethnicity**
Non-Hispanic White	790
Black	282
Hispanic	0
Asian	34
Other	34
Native American	0

**Age**
From 65 to 74	686
From 75 to 84	354
85 and over	64
Less than 65	62

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

Hypertension	55
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	15
Atrial Fibrilation	5
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	4
Cancer	54

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC during 2016 were hospital care and inpatient care.

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

doctor visit	975
hospital care	96
inpatient care	96

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	22
Female	561

**Ethnicity**
Non-Hispanic White	399
Black	131
Hispanic	13
Asian	19
Other	21
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	178
85 and over	31
Less than 65	30

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

Hypertension	55
High Cholesterol	48
Stroke	2
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	16
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	4
Cancer	53

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC during 2017 were hospital care and inpatient care.

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

doctor visit	967
hospital care	79
inpatient care	79

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	23
Female	532

**Ethnicity**
Non-Hispanic White	379
Black	132
Hispanic	0
Asian	14
Other	18
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	196
85 and over	24
Less than 65	22

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

Hypertension	55
High Cholesterol	42
Stroke	4
Ischemic Heart Disease	21
Depression	16
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	17
Atrial Fibrilation	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	5
Cancer	56

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC during 2018 were hospital care and inpatient care.

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

doctor visit	828
hospital care	97
inpatient care	97

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	17
Female	508

**Ethnicity**
Non-Hispanic White	335
Black	142
Hispanic	16
Asian	18
Other	14
Native American	0

**Age**
From 65 to 74	309
From 75 to 84	172
85 and over	25
Less than 65	19

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

Hypertension	55
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	17
Atrial Fibrilation	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	5
Cancer	58

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

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

doctor visit	701

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Ethnicity**
Non-Hispanic White	297
Black	121
Hispanic	14
Asian	14
Other	12
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	166
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert D Warren, MD in 2019

Hypertension	52
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	21
Atrial Fibrilation	4
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Dementia	4
Cancer	57

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

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

doctor visit	119

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Ethnicity**
Non-Hispanic White	96
Black	45
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert D Warren, MD in 2020

Hypertension	51
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	67

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

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

The highest averages for the top procedures that Dr. Robert D Warren, MD treated as an oncologist in Washington, DC were hospital care and inpatient care.

doctor visit	841
hospital care	85
inpatient care	85

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Robert D Warren, MD.

**Gender**
Male	15
Female	425

**Ethnicity**
Black / African American	123
Asian / Pacific Islander	14
Non-Hispanic White	342
Hispanic	7
Native American / Alaskan Native	0
Other	11

**Age**
75 to 84	160
85 and over	24
Less than 65	22
65 to 74	296

Average of Total of Conditions of Medicare patients treated by Dr. Robert D Warren, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Robert D Warren, MD treated were cancer, hypertension, high cholesterol and diabetes.

Hypertension	48
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	16
Depression	14
Chronic Kidney Disease	14
Asthma	5
Osteoporosis	14
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	18
Atrial Fibrillation	3
Cancer	51
Dementia	3

Education & Training

He has a state license in District of Columbia.

Licensed In: District of Columbia

Ratings & Reviews

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General Payments

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

**Payments by Company**
Daiichi Sankyo Inc.	$15 Welchol $15
Gilead Sciences, Inc.	$12 $12

**Types of Payments**
Food and Beverage	$15
Education	$12

Biography

Dr. Robert Warren is a specialist in adult hematology and adult oncology. He works in Washington, DC. Dr. Warren has obtained a license to practice in District of Columbia.