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

Home > IL Providers

Dr. Richard F. Warren, MD

(No ratings)

Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

2301 E 93rd Street Suite 110
Chicago, IL 60617

(773) 731-2982

Dr. Richard F. Warren, MD is a medical oncologist in Chicago, IL specializing in medical oncology, adult oncology and adult hematology.

Office Locations

2301 E 93rd Street Suite 110
Chicago, IL 60617

(773) 731-2982

(773) 731-3328

open_in_new

2500 E Capitol Drive
Appleton, WI 54911

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2012 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

biological response modifier (BRM) therapy	182
chemotherapy	182
doctor visit	670
hospital care	870
inpatient care	870
minimally invasive procedures	375

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2013 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

biological response modifier (BRM) therapy	71
chemotherapy	71
doctor visit	559
hospital care	899
inpatient care	899
minimally invasive procedures	145

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	165
Female	258

**Ethnicity**
Non-Hispanic White	21
Black	380
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	114
85 and over	70
Less than 65	94

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2013

Hypertension	75
High Cholesterol	50
Stroke	13
Ischemic Heart Disease	48
Depression	21
Chronic Kidney Disease	52
Asthma	21
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	47
Chronic Obstructive Pulmonary Disease	31
Diabetes	54
Dementia	30
Cancer	33

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	525
hospital care	835
inpatient care	835

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	174
Female	222

**Ethnicity**
Non-Hispanic White	0
Black	347
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	116
85 and over	57
Less than 65	80

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2014

Hypertension	75
High Cholesterol	56
Stroke	15
Ischemic Heart Disease	51
Depression	22
Chronic Kidney Disease	54
Asthma	21
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	53
Chronic Obstructive Pulmonary Disease	33
Diabetes	52
Dementia	30
Cancer	39

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	414
hospital care	963
inpatient care	963

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	298
Female	454

**Ethnicity**
Non-Hispanic White	36
Black	672
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	254
85 and over	104
Less than 65	120

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2015

Hypertension	75
High Cholesterol	56
Stroke	15
Ischemic Heart Disease	57
Depression	23
Chronic Kidney Disease	58
Asthma	29
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	60
Chronic Obstructive Pulmonary Disease	37
Diabetes	57
Dementia	33
Cancer	35

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2016 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

biological response modifier (BRM) therapy	82
chemotherapy	82
doctor visit	444
hospital care	911
inpatient care	911
minimally invasive procedures	169

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	130
Female	213

**Ethnicity**
Non-Hispanic White	0
Black	302
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	102
85 and over	48
Less than 65	69

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	15
Ischemic Heart Disease	50
Depression	27
Chronic Kidney Disease	61
Asthma	38
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	51
Chronic Obstructive Pulmonary Disease	36
Diabetes	57
Dementia	35
Cancer	34

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2017 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

biological response modifier (BRM) therapy	40
chemotherapy	40
doctor visit	376
hospital care	503
inpatient care	503
minimally invasive procedures	79

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	98
Female	178

**Ethnicity**
Non-Hispanic White	0
Black	254
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	87
85 and over	44
Less than 65	58

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	12
Ischemic Heart Disease	50
Depression	26
Chronic Kidney Disease	61
Asthma	22
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	52
Chronic Obstructive Pulmonary Disease	41
Diabetes	53
Dementia	31
Cancer	39

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	321
hospital care	216
inpatient care	216

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	135
Female	173

**Ethnicity**
Non-Hispanic White	185
Black	101
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	91
85 and over	27
Less than 65	49

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	28
Chronic Obstructive Pulmonary Disease	28
Diabetes	39
Dementia	15
Cancer	45

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	126

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	37
Female	53

**Age**
From 65 to 74	40
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2019

Hypertension	71
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	30
Depression	30
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	0
Cancer	40

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	305

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	60
Female	58

**Age**
From 65 to 74	54
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2020

Hypertension	60
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	9
Cancer	31

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	330

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	61
Female	62

**Age**
From 65 to 74	43
From 75 to 84	45
85 and over	17
Less than 65	18

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2021

Hypertension	60
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	28
Diabetes	28
Dementia	10
Cancer	33

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

doctor visit	352

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	72
Female	54

**Age**
From 65 to 74	52
From 75 to 84	49
85 and over	14
Less than 65	11

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2022

Hypertension	72
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	13
Atrial Fibrilation	20
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	27
Dementia	0
Cancer	38

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL during 2023 were blood draw.

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

blood draw	13
doctor visit	373

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Male	80
Female	72

**Age**
From 65 to 74	67
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Richard F. Warren, MD in 2023

Hypertension	73
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	12
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	28
Dementia	9
Cancer	39

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Richard F. Warren, MD for Medicare patients.

The highest averages for the top procedures that Dr. Richard F. Warren, MD treated as a medical oncologist in Chicago, IL were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

biological response modifier (BRM) therapy	93
blood draw	13
chemotherapy	93
doctor visit	399
hospital care	742
inpatient care	742
minimally invasive procedures	192

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Richard F. Warren, MD.

**Gender**
Female	149
Male	109

**Ethnicity**
Black / African American	171
Asian / Pacific Islander	0
Non-Hispanic White	20
Hispanic	4
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	31
75 to 84	81
Less than 65	41
65 to 74	97

Average of Total of Conditions of Medicare patients treated by Dr. Richard F. Warren, MD From 2012 - 2023

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

Hypertension	65
High Cholesterol	53
Stroke	5
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	42
Asthma	14
Osteoporosis	8
Heart Failure	33
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Atrial Fibrillation	13
Cancer	33
Dementia	16

Education & Training

He has a state license in Illinois.

Licensed In: Illinois

Ratings & Reviews

Dr. Richard F. Warren, MD does not have any reviews yet, be the first to leave a review of Dr. Richard F. Warren, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Celgene Corporation	$307 Revlimid $74	Abraxane $16	$218
Janssen Biotech, Inc.	$242 TECVAYLI $122	YONDELIS $71	ZYTIGA $49
Genentech USA, Inc.	$233 TARCEVA $48	Avastin $44	TECENTRIQ $16	$125
Novartis Pharmaceuticals Corporation	$130 TASIGNA $76	PROMACTA $24	NON BRAND $15	AFINITOR $15
AstraZeneca Pharmaceuticals LP	$112 IMFINZI $99	TAGRISSO $13
Other	$458 Venclexta $111	Lenvima $106	XARELTO $51	Zevalin $25	XTANDI $22	Other $142

**Types of Payments**
Food and Beverage	$1,482

Biography

Dr. Richard Warren is an adult hematology, adult oncology, and medical oncology specialist in Chicago, IL. Dr. Warren obtained a license to practice in Illinois.