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Home > WI Providers > Allergists & Immunologists

Dr. Walter Brummund, MD, PHD

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Specializes in: Allergy & Immunology

2500 N Mayfair Road Suite 220
Wauwatosa, WI 53226

(414) 475-9101

Dr. Walter Brummund, MD, PHD is an allergist and immunologist in Wauwatosa, WI specializing in allergy & immunology.

Office Locations

2500 N Mayfair Road Suite 220
Wauwatosa, WI 53226

(414) 475-9101

(414) 475-9203

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Noteworthy Medicare Patient Procedures Performed by Dr. Walter Brummund, MD, PHD in 2023

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

Top 5%

By Affordability:

allergy patch test

In 2023, Dr. Walter Brummund, MD, PHD had a list price for allergy patch test 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.

Top 25%

By Volume:

allergy skin testing

subcutaneous allergen immunotherapy

By Affordability:

allergen immunotherapy

percutaneous allergy test

skin testing

subcutaneous allergen immunotherapy

vaccines

In 2012, among providers in related specialties within Wisconsin, Dr. Walter Brummund, MD, PHD performed more allergy skin testing, and subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 75% of them and he also had a list price for allergen immunotherapy, allergy skin testing, allergy testing, flu shot, flu vaccine, immunization (preventive vaccines), immunotherapy, percutaneous allergy test, skin testing, subcutaneous allergen immunotherapy (allergy shots), and vaccines that was lower than the list prices billed to Medicare by 75% of them. 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. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2012 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	1590
doctor visit	270
immunotherapy	590
injections	590
minimally invasive procedures	989
preventive care	19
skin testing	1590
vaccines	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2013 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	2006
doctor visit	270
immunotherapy	503
injections	503
minimally invasive procedures	1405
preventive care	19
skin testing	2006
vaccines	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	52
Female	109

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	32
85 and over	16
Less than 65	26

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2013

Hypertension	53
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	17
Asthma	35
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2014 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	2301
doctor visit	298
immunotherapy	564
injections	564
minimally invasive procedures	1116
preventive care	11
skin testing	2301
vaccines	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	57
Female	132

**Ethnicity**
Non-Hispanic White	166
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2014

Hypertension	55
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	18
Asthma	38
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	19
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2015 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	1743
doctor visit	227
immunotherapy	520
injections	520
minimally invasive procedures	812
skin testing	1743

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	102
Female	226

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	76
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2015

Hypertension	55
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	10
Asthma	38
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	9
Chronic Obstructive Pulmonary Disease	12
Diabetes	16
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	2132
doctor visit	230
immunotherapy	639
injections	639
minimally invasive procedures	960
preventive care	13
pulmonary testing	45
skin testing	2132
vaccines	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	57
Female	119

**Ethnicity**
Non-Hispanic White	164
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2016

Hypertension	59
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	13
Asthma	43
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	12
Diabetes	16
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2017 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	2424
doctor visit	272
immunotherapy	606
injections	606
minimally invasive procedures	1200
preventive care	17
pulmonary testing	33
skin testing	2424
vaccines	17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	61
Female	121

**Ethnicity**
Non-Hispanic White	159
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2017

Hypertension	60
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	17
Asthma	39
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2018 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	2402
doctor visit	261
immunotherapy	680
injections	680
minimally invasive procedures	1273
preventive care	13
pulmonary testing	52
skin testing	2402
vaccines	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	56
Female	129

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2018

Hypertension	55
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	19
Asthma	39
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	15
Diabetes	20
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2019 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	2275
doctor visit	297
immunotherapy	777
injections	777
minimally invasive procedures	1058
preventive care	17
pulmonary testing	62
skin testing	2275
vaccines	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	60
Female	131

**Ethnicity**
Non-Hispanic White	167
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	49
85 and over	14
Less than 65	25

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2019

Hypertension	55
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	20
Depression	25
Chronic Kidney Disease	21
Asthma	37
Osteoperosis	12
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	15
Diabetes	21
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2020 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	1783
doctor visit	239
immunotherapy	726
injections	726
minimally invasive procedures	787
skin testing	1783

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	52
Female	102

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2020

Hypertension	53
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	20
Depression	21
Chronic Kidney Disease	16
Asthma	40
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2021 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	1564
doctor visit	252
immunotherapy	706
injections	706
minimally invasive procedures	586
preventive care	13
skin testing	1564
vaccines	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	49
Female	116

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	43
85 and over	12
Less than 65	19

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2021

Hypertension	54
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	18
Asthma	45
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI during 2022 were skin testing, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

allergy testing	678
doctor visit	177
immunotherapy	553
injections	553
minimally invasive procedures	456
skin testing	678

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	44
Female	99

**Ethnicity**
Non-Hispanic White	125
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD in 2022

Hypertension	59
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	15
Asthma	55
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Walter Brummund, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Walter Brummund, MD, PHD treated as an allergist and immunologist in Wauwatosa, WI were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

allergy testing	1899
doctor visit	253
immunotherapy	624
injections	624
minimally invasive procedures	967
preventive care	15
pulmonary testing	48
skin testing	1899
vaccines	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Walter Brummund, MD, PHD.

**Gender**
Male	53
Female	116

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	152
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	40
85 and over	3
Less than 65	6
65 to 74	94

Average of Total of Conditions of Medicare patients treated by Dr. Walter Brummund, MD, PHD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Walter Brummund, MD, PHD treated were high cholesterol, hypertension, asthma and ischemic heart disease.

Hypertension	50
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	14
Asthma	37
Osteoporosis	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	17
Atrial Fibrillation	5
Dementia	0
Cancer	7

Education & Training

He has a state license in Wisconsin.

Licensed In: Wisconsin

Ratings & Reviews

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General Payments

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

**Payments by Company**
Genentech USA, Inc.	$90 XOLAIR $90
Sunovion Pharmaceuticals Inc.	$86 Alvesco $62	Brovana $24
Boehringer Ingelheim Pharmaceuticals, Inc.	$54 STIOLTO $14	$40
Novartis Pharmaceuticals Corporation	$15 XOLAIR $15