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Dr. Paul J. Warren, MD

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Specializes in: Adult Nephrology

St. George's University School of Medicine

248 Mchenry Street
Burlington, WI 53105

(262) 767-8000

Dr. Paul J. Warren, MD is a nephrologist in Burlington, WI specializing in adult nephrology. He graduated from St. George's University School of Medicine. Dr. Paul J. Warren, MD is affiliated with Advocate Health Care.

Office Locations

Advocate Health Care

248 Mchenry Street
Burlington, WI 53105

(262) 767-8000

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3120 South 27th Street
Milwaukee, WI 53215

(414) 672-8282

(414) 672-8284

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Advocate Health Care

7793 W Appleton Avenue
Milwaukee, WI 53222

(414) 393-9810

(414) 393-9817

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Noteworthy Medicare Patient Procedures Performed by Dr. Paul J. Warren, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Paul J. Warren, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

dialysis	129
doctor visit	957
hospital care	1492
inpatient care	1492

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2013 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

blood draw	34
dialysis	199
doctor visit	939
hospital care	1549
inpatient care	1549

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	472
Female	513

**Ethnicity**
Non-Hispanic White	872
Black	62
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	315
85 and over	191
Less than 65	183

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	61
Depression	32
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	46
Chronic Obstructive Pulmonary Disease	30
Diabetes	56
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2014 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

blood draw	14
dialysis	161
doctor visit	1018
hospital care	1311
inpatient care	1311

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	493
Female	488

**Ethnicity**
Non-Hispanic White	857
Black	50
Hispanic	49
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	327
85 and over	174
Less than 65	172

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	59
Depression	33
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	11
Atrial Fibrilation	26
Heart Failure	45
Chronic Obstructive Pulmonary Disease	29
Diabetes	59
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2015 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

blood draw	23
dialysis	141
doctor visit	945
hospital care	1314
inpatient care	1314

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	952
Female	918

**Ethnicity**
Non-Hispanic White	1636
Black	114
Hispanic	84
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	574
From 75 to 84	612
85 and over	324
Less than 65	360

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	58
Depression	33
Chronic Kidney Disease	75
Asthma	21
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	49
Chronic Obstructive Pulmonary Disease	32
Diabetes	59
Dementia	19
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2016 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

blood draw	422
dialysis	63
doctor visit	937
hospital care	1241
inpatient care	1241
lab tests	137

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	458
Female	451

**Ethnicity**
Non-Hispanic White	792
Black	53
Hispanic	41
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	305
85 and over	155
Less than 65	181

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	10
Ischemic Heart Disease	58
Depression	33
Chronic Kidney Disease	75
Asthma	32
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	46
Chronic Obstructive Pulmonary Disease	29
Diabetes	57
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2017 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

blood draw	15
dialysis	64
doctor visit	885
hospital care	1218
inpatient care	1218

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	477
Female	439

**Ethnicity**
Non-Hispanic White	778
Black	56
Hispanic	50
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	287
85 and over	155
Less than 65	172

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	60
Depression	36
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	47
Chronic Obstructive Pulmonary Disease	29
Diabetes	58
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2018 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

dialysis	151
doctor visit	817
hospital care	1484
inpatient care	1484

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	447
Female	433

**Ethnicity**
Non-Hispanic White	774
Black	44
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	284
85 and over	153
Less than 65	159

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	59
Depression	37
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	52
Chronic Obstructive Pulmonary Disease	29
Diabetes	59
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2019 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

dialysis	47
doctor visit	887
hospital care	1067
inpatient care	1067

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	457
Female	433

**Ethnicity**
Non-Hispanic White	766
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	277
85 and over	162
Less than 65	147

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	51
Chronic Obstructive Pulmonary Disease	27
Diabetes	57
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

doctor visit	589
hospital care	1257
inpatient care	1257

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	462
Female	446

**Ethnicity**
Non-Hispanic White	762
Black	60
Hispanic	54
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	312
From 75 to 84	284
85 and over	158
Less than 65	154

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	60
Depression	36
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	51
Chronic Obstructive Pulmonary Disease	28
Diabetes	55
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

doctor visit	823
hospital care	1288
inpatient care	1288

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	469
Female	418

**Ethnicity**
Non-Hispanic White	787
Black	36
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	284
85 and over	159
Less than 65	137

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	62
Depression	38
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	52
Chronic Obstructive Pulmonary Disease	28
Diabetes	57
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

doctor visit	715
hospital care	1062
inpatient care	1062

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	357
Female	341

**Ethnicity**
Non-Hispanic White	633
Black	26
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	268
85 and over	134
Less than 65	94

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	75
Asthma	13
Osteoperosis	15
Atrial Fibrilation	40
Heart Failure	49
Chronic Obstructive Pulmonary Disease	31
Diabetes	55
Dementia	16
Cancer	21

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

doctor visit	633
hospital care	911
inpatient care	911

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	366
Female	325

**Ethnicity**
Non-Hispanic White	615
Black	25
Hispanic	22
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	243
85 and over	127
Less than 65	108

Conditions of Medicare patients treated by Dr. Paul J. Warren, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	47
Depression	28
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	15
Atrial Fibrilation	36
Heart Failure	46
Chronic Obstructive Pulmonary Disease	28
Diabetes	55
Dementia	16
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Paul J. Warren, MD for Medicare patients.

The highest averages for the top procedures that Dr. Paul J. Warren, MD treated as a nephrologist in Burlington, WI were hospital care, inpatient care, lab tests and dialysis.

blood draw	101
dialysis	119
doctor visit	845
hospital care	1266
inpatient care	1266
lab tests	137

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Paul J. Warren, MD.

**Gender**
Male	450
Female	433

**Ethnicity**
Black / African American	48
Asian / Pacific Islander	0
Non-Hispanic White	772
Hispanic	36
Native American / Alaskan Native	0
Other	5

**Age**
75 to 84	290
85 and over	157
Less than 65	155
65 to 74	280

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

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

Hypertension	68
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	52
Depression	30
Chronic Kidney Disease	68
Asthma	12
Osteoporosis	10
Heart Failure	44
Chronic Obstructive Pulmonary Disease	26
Diabetes	52
Atrial Fibrillation	24
Cancer	13
Dementia	18

Education & Training

Dr. Paul J. Warren, MD graduated from St. George's University School of Medicine. He completed residency at Medical College of Wisconsin Affiliated Hospitals. He is certified by the American Board of Internal Medicine, Nephrology and has a state license in Wisconsin.

Medical School: St. George's University School of Medicine

Residency: Medical College of Wisconsin Affiliated Hospitals

Board Certification: American Board of Internal Medicine, Nephrology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Paul J. Warren, MD is associated with these hospitals and organizations:

Advocate Health Care

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General Payments

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

**Payments by Company**
Daiichi Sankyo Inc.	$125 Injectafer $125
AKEBIA THERAPEUTICS INC	$25 Vafseo $25
Baxter Healthcare	$21 Renal - PD $21
ThromboGenics, Inc.	$13 JETREA $13

**Types of Payments**
Food and Beverage	$146
Education	$37

Biography

Dr. Paul Warren is a physician who specializes in adult nephrology. He is professionally affiliated with Aurora Sinai Medical Center, Aurora Lakeland Medical Center, and Aurora West Allis Medical Center. Dr. Warren's education and training includes medical school at St. George's University School of Medicine and residency at a hospital affiliated with Medical College of Wisconsin.