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Dr. Didier Mandelbrot, MD

(Dr. Didier Mandelbrot, M.D.)

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Specializes in: Adult Nephrology and Transplant Medicine

University of Pennsylvania School of Medicine

Professional interests include: transplant procedures, kidney transplant, kidney problems, and more.

N16 W24131 Riverwood Drive
Waukesha, WI 53188

(608) 263-1384

Dr. Didier Mandelbrot, MD is a nephrologist in Madison, WI specializing in adult nephrology and transplant medicine. He graduated from University of Pennsylvania School of Medicine. Dr. Didier Mandelbrot, MD is affiliated with UW Health.

Office Locations

600 Highland Avenue
Madison, WI 53792

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UW Health

N16 W24131 Riverwood Drive
Waukesha, WI 53188

(608) 263-1384

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In The News (see more mentions in the news)

“"Benoit was a rare person who looked more broadly and by this, saw more deeply," said his son, Dr. Didier Mandelbrot.”—"Math", Newsweek, September 2021

“His family worked with Google Doodle on this project and Benoit's son, Dr. Didier Mandelbrot, said about his father: "Throughout his life, Benoit was driven by curiosity.”—"Who is Benoit Mandelbrot? Google Doodle Honors Father of Fractal Geometry", Newsweek, November 2020

“Dr. Didier Mandelbrot, a transplant nephrologist with the University of Wisconsin Hospital, explains the ability to carefully vet someone s health was part of why getting a living donor was so...”—"Cop donates kidney to child she d never met", CNN, August 2017

Noteworthy Medicare Patient Procedures Performed by Dr. Didier Mandelbrot, MD in 2023

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

hematocrit test

phlebotomy for lab tests

venipuncture

white blood cell count

In 2023, Dr. Didier Mandelbrot, MD had a list price for blood draw, blood draw for lab tests, hematocrit test, phlebotomy for lab tests, venipuncture (phlebotomy), and white blood cell (WBC) count that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Wisconsin. 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. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

dialysis	53
doctor visit	257
hospital care	291
inpatient care	291

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

dialysis	34
doctor visit	410
hospital care	423
inpatient care	423

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	163
Female	108

**Ethnicity**
Non-Hispanic White	180
Black	44
Hispanic	23
Asian	11
Other	13
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	0
85 and over	0
Less than 65	167

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	42
Depression	33
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	33
Chronic Obstructive Pulmonary Disease	9
Diabetes	70
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2014 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

dialysis	19
doctor visit	240
hospital care	192
inpatient care	192

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	191
Female	132

**Ethnicity**
Non-Hispanic White	240
Black	31
Hispanic	24
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	0
85 and over	0
Less than 65	208

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	16
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	8
Diabetes	64
Dementia	4
Cancer	4

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2015 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

dialysis	27
doctor visit	384
hospital care	318
inpatient care	318

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	534
Female	370

**Ethnicity**
Non-Hispanic White	702
Black	86
Hispanic	34
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	0
85 and over	0
Less than 65	566

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	4
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	28
Chronic Obstructive Pulmonary Disease	10
Diabetes	66
Dementia	6
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2016 were hospital care, inpatient care, lab tests and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	104
dialysis	14
doctor visit	351
hospital care	260
inpatient care	260
lab tests	240

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	250
Female	185

**Ethnicity**
Non-Hispanic White	333
Black	40
Hispanic	19
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	0
85 and over	0
Less than 65	268

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2016

Hypertension	75
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	48
Depression	23
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	17
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	8
Diabetes	63
Dementia	8
Cancer	4

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2017 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	161
doctor visit	329
hospital care	163
inpatient care	163
lab tests	499
preventive care	66

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	230
Female	161

**Ethnicity**
Non-Hispanic White	303
Black	28
Hispanic	18
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	0
85 and over	0
Less than 65	230

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2017

Hypertension	75
High Cholesterol	61
Stroke	3
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	75
Asthma	5
Osteoperosis	19
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	8
Diabetes	63
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2018 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	104
dialysis	33
doctor visit	235
hospital care	191
inpatient care	191
lab tests	379
preventive care	70

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	189
Female	130

**Ethnicity**
Non-Hispanic White	240
Black	39
Hispanic	16
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	0
85 and over	0
Less than 65	199

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	15
Atrial Fibrilation	14
Heart Failure	34
Chronic Obstructive Pulmonary Disease	7
Diabetes	62
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2019 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	73
dialysis	30
doctor visit	301
hospital care	231
inpatient care	231
lab tests	235
preventive care	40

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	197
Female	141

**Ethnicity**
Non-Hispanic White	244
Black	40
Hispanic	21
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	0
85 and over	0
Less than 65	211

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	53
Depression	25
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	20
Atrial Fibrilation	14
Heart Failure	37
Chronic Obstructive Pulmonary Disease	11
Diabetes	60
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2020 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	55
dialysis	21
doctor visit	133
hospital care	145
inpatient care	145
lab tests	209
preventive care	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	163
Female	106

**Ethnicity**
Non-Hispanic White	194
Black	29
Hispanic	18
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	0
85 and over	0
Less than 65	154

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2020

Hypertension	75
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	51
Depression	26
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	16
Atrial Fibrilation	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	8
Diabetes	59
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2021 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	79
dialysis	26
doctor visit	181
hospital care	95
inpatient care	95
lab tests	263
preventive care	47

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	171
Female	97

**Ethnicity**
Non-Hispanic White	189
Black	34
Hispanic	13
Asian	18
Other	14
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	0
85 and over	0
Less than 65	143

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	53
Depression	23
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	16
Atrial Fibrilation	15
Heart Failure	36
Chronic Obstructive Pulmonary Disease	6
Diabetes	60
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI during 2022 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

blood draw	93
dialysis	19
doctor visit	234
hospital care	190
inpatient care	190
lab tests	377
preventive care	55

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	186
Female	99

**Ethnicity**
Non-Hispanic White	202
Black	27
Hispanic	19
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	0
85 and over	0
Less than 65	153

Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	20
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	9
Diabetes	58
Dementia	4
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Didier Mandelbrot, MD for Medicare patients.

The highest averages for the top procedures that Dr. Didier Mandelbrot, MD treated as a nephrologist in Madison, WI were lab tests, hospital care, inpatient care and blood draw.

blood draw	95
dialysis	27
doctor visit	277
hospital care	227
inpatient care	227
lab tests	314
preventive care	52

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Didier Mandelbrot, MD.

**Gender**
Male	206
Female	139

**Ethnicity**
Black / African American	36
Asian / Pacific Islander	17
Non-Hispanic White	257
Native American / Alaskan Native	0
Hispanic	18
Other	2

**Age**
75 to 84	0
85 and over	0
Less than 65	209
65 to 74	108

Average of Total of Conditions of Medicare patients treated by Dr. Didier Mandelbrot, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	59
Stroke	2
Ischemic Heart Disease	42
Depression	24
Chronic Kidney Disease	68
Asthma	7
Osteoporosis	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	7
Diabetes	56
Atrial Fibrillation	12
Cancer	5
Dementia	5

Education & Training

Dr. Didier Mandelbrot, MD graduated from University of Pennsylvania School of Medicine. He completed residency at Hospital of the University of Pennsylvania. He is certified by the Nephrology and has a state license in Wisconsin.

Medical School: University of Pennsylvania School of Medicine

Residency: Hospital of the University of Pennsylvania

Board Certification: Nephrology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Didier Mandelbrot, MD is associated with these hospitals and organizations:

UW Health

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General Payments

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

**Payments by Company**
Shire North American Group Inc	$5,748 Cinryze $5,748
Pfizer Inc.	$4,510 RAPAMUNE $4,510
Novartis Pharmaceuticals Corporation	$1,102 AFINITOR $1,102
ZOLL Medical Corporation	$467 $467
Takeda Pharmaceuticals U.S.A., Inc.	$136 LIVTENCITY $66	$70
Other	$155 ACTHAR $10	$145

**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	$4,510
Consulting Fee	$4,467
Travel and Lodging	$2,287
Food and Beverage	$844
Education	$10

Research Payments

Dr. Didier Mandelbrot, MD has received 32 research payments totaling $460,947.

Biography

Dr. Didier Mandelbrot's areas of specialization are transplant medicine and adult nephrology; he sees patients in Madison, WI and Waukesha, WI. His clinical interests encompass kidney problems, pancreas transplant, and kidney transplant. He graduated from Penn State College of Medicine and the University of Pennsylvania School of Medicine and then he performed his residency at Hospital of the University of Pennsylvania. Dr. Mandelbrot is professionally affiliated with UW Health.