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Dr. Andrew J. Olafsson, MD

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Specializes in: Adult Nephrology

University of Wisconsin School of Medicine and Public Health

601 N 99th Street Suite 302
Wauwatosa, WI 53226

(414) 383-7744

Dr. Andrew J. Olafsson, MD is a nephrologist in Milwaukee, WI specializing in adult nephrology. He graduated from University of Wisconsin School of Medicine and Public Health. Dr. Andrew J. Olafsson, MD is affiliated with Advocate Health Care.

Office Locations

2901 W Kinnickinnic River Parkway Suite 413
Milwaukee, WI 53215

(414) 383-7744

(414) 383-8089

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Advocate Health Care

601 N 99th Street Suite 302
Wauwatosa, WI 53226

(414) 383-7744

(414) 431-9619

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Noteworthy Medicare Patient Procedures Performed by Dr. Andrew J. Olafsson, MD in 2023

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

Top 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Andrew J. Olafsson, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Andrew J. Olafsson, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Wisconsin.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2012 were hospital care, inpatient care, lab tests and dialysis.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

dialysis	59
doctor visit	272
hospital care	1858
inpatient care	1858
lab tests	185

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2013 were hospital care, inpatient care, lab tests and dialysis.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

dialysis	55
doctor visit	263
hospital care	1737
inpatient care	1737
lab tests	193

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	238
Female	241

**Ethnicity**
Non-Hispanic White	365
Black	91
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	163
85 and over	101
Less than 65	83

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	13
Ischemic Heart Disease	64
Depression	35
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	11
Atrial Fibrilation	34
Heart Failure	62
Chronic Obstructive Pulmonary Disease	31
Diabetes	55
Dementia	28
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2014 were hospital care, inpatient care, lab tests and dialysis.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

dialysis	19
doctor visit	285
hospital care	1532
inpatient care	1532
lab tests	214

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	268
Female	207

**Ethnicity**
Non-Hispanic White	367
Black	86
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	173
85 and over	91
Less than 65	91

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	9
Atrial Fibrilation	34
Heart Failure	58
Chronic Obstructive Pulmonary Disease	28
Diabetes	51
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2015 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	246
hospital care	1462
inpatient care	1462
lab tests	97

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	472
Female	430

**Ethnicity**
Non-Hispanic White	684
Black	168
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	306
85 and over	192
Less than 65	158

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	60
Depression	32
Chronic Kidney Disease	75
Asthma	22
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	56
Chronic Obstructive Pulmonary Disease	30
Diabetes	53
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2016 were hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	240
hospital care	1447
inpatient care	1447
lab tests	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	237
Female	217

**Ethnicity**
Non-Hispanic White	347
Black	78
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	151
85 and over	101
Less than 65	83

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2016

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	61
Depression	31
Chronic Kidney Disease	75
Asthma	33
Osteoperosis	7
Atrial Fibrilation	33
Heart Failure	57
Chronic Obstructive Pulmonary Disease	27
Diabetes	52
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	274
hospital care	1516
inpatient care	1516

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	236
Female	190

**Ethnicity**
Non-Hispanic White	339
Black	61
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	140
85 and over	93
Less than 65	79

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	56
Depression	30
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	7
Atrial Fibrilation	34
Heart Failure	54
Chronic Obstructive Pulmonary Disease	24
Diabetes	49
Dementia	28
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	260
hospital care	1536
inpatient care	1536

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	215
Female	195

**Ethnicity**
Non-Hispanic White	313
Black	64
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	140
85 and over	69
Less than 65	75

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	62
Depression	31
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	9
Atrial Fibrilation	32
Heart Failure	52
Chronic Obstructive Pulmonary Disease	25
Diabetes	53
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	258
hospital care	1030
inpatient care	1030

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	216
Female	180

**Ethnicity**
Non-Hispanic White	305
Black	58
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	121
85 and over	88
Less than 65	55

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	10
Ischemic Heart Disease	60
Depression	33
Chronic Kidney Disease	75
Asthma	14
Osteoperosis	8
Atrial Fibrilation	33
Heart Failure	55
Chronic Obstructive Pulmonary Disease	24
Diabetes	52
Dementia	28
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	236
hospital care	1075
inpatient care	1075

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	206
Female	159

**Ethnicity**
Non-Hispanic White	265
Black	64
Hispanic	11
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	115
85 and over	60
Less than 65	62

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2020

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	57
Depression	31
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	7
Atrial Fibrilation	27
Heart Failure	51
Chronic Obstructive Pulmonary Disease	20
Diabetes	49
Dementia	27
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	237
hospital care	948
inpatient care	948

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	178
Female	137

**Ethnicity**
Non-Hispanic White	247
Black	40
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	109
85 and over	51
Less than 65	51

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	58
Depression	31
Chronic Kidney Disease	75
Asthma	12
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	48
Chronic Obstructive Pulmonary Disease	21
Diabetes	47
Dementia	29
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Andrew J. Olafsson, MD treated as a nephrologist in Milwaukee, WI during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

doctor visit	239
hospital care	701
inpatient care	701

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	152
Female	112

**Ethnicity**
Non-Hispanic White	208
Black	33
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	88
85 and over	51
Less than 65	30

Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	52
Depression	28
Chronic Kidney Disease	75
Asthma	15
Osteoperosis	12
Atrial Fibrilation	40
Heart Failure	47
Chronic Obstructive Pulmonary Disease	25
Diabetes	47
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Andrew J. Olafsson, MD for Medicare patients.

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

dialysis	44
doctor visit	255
hospital care	1349
inpatient care	1349
lab tests	146

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Andrew J. Olafsson, MD.

**Gender**
Male	219
Female	188

**Ethnicity**
Black / African American	67
Asian / Pacific Islander	0
Non-Hispanic White	312
Native American / Alaskan Native	0
Hispanic	3
Other	3

**Age**
75 to 84	136
85 and over	81
Less than 65	69
65 to 74	119

Average of Total of Conditions of Medicare patients treated by Dr. Andrew J. Olafsson, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	53
Depression	28
Chronic Kidney Disease	68
Asthma	15
Osteoporosis	7
Heart Failure	49
Chronic Obstructive Pulmonary Disease	23
Diabetes	46
Atrial Fibrillation	29
Dementia	22
Cancer	12

Education & Training

Dr. Andrew J. Olafsson, MD graduated from University of Wisconsin School of Medicine and Public Health. He completed residency at University of Wisconsin Hospital and Clinics. He is certified by the American Board of Internal Medicine American Board of Internal Medicine, Nephrology and has a state license in Wisconsin.

Medical School: University of Wisconsin School of Medicine and Public Health

Residency: University of Wisconsin Hospital and Clinics

Board Certification: American Board of Internal Medicine American Board of Internal Medicine, Nephrology

Licensed In: Wisconsin

Affiliations & Hospitals

Dr. Andrew J. Olafsson, MD is associated with these hospitals and organizations:

Advocate Health Care

Ratings & Reviews

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$250 FARXIGA $250
Otsuka America Pharmaceutical, Inc.	$217 JYNARQUE $217
GlaxoSmithKline, LLC.	$145 BENLYSTA $92	JESDUVROQ $53
Horizon Therapeutics plc	$125 KRYSTEXXA $125
Bayer HealthCare Pharmaceuticals Inc.	$111 Kerendia $111
Other	$94 Ozempic $25	Rayaldee $20	Sensipar $14	Rituxan $12	$23

**Types of Payments**
Food and Beverage	$826
Education	$116

Biography

Dr. Andrew Olafsson practices adult nephrology in Wauwatosa, WI and Milwaukee, WI. Before completing his residency at the University of Wisconsin Hospital and Clinics, Dr. Olafsson attended medical school at the University of Wisconsin School of Medicine and Public Health. Dr. Olafsson's hospital/clinic affiliations include Aurora Sinai Medical Center, Aurora West Allis Medical Center, and Advocate Health Care.