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Dr. Gregory G. Fischer, MD

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Specializes in: Neurology (Brain & Spinal Cord Disease)
University of Minnesota Medical School (1979)
1836 South Avenue
La Crosse, WI 54601

Dr. Gregory G. Fischer, MD is a neurologist in La Crosse, WI specializing in neurology (brain & spinal cord disease). He graduated from University of Minnesota Medical School in 1979 and has 47 years of experience. Dr. Gregory G. Fischer, MD is affiliated with GUNDERSEN LUTHERAN MEDICAL CENTER INC.

View Doctor's Full Profile (608) 782-7300

Office Locations

1836 South Avenue
La Crosse, WI 54601
(608) 782-7300
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory G. Fischer, MD in 2024

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

Top 25%

By Affordability:

type 4 home sleep study

In 2012, Dr. Gregory G. Fischer, MD had a list price for type 4 home sleep study that was lower than the list prices billed to Medicare by 75% 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. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2012 were sleep study, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 28
blood draw 71
doctor visit 486
electroencephalography (EEG) 34
hospital care 34
inpatient care 34
sleep study 81

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2013 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 39
blood draw 28
doctor visit 471
hospital care 33
inpatient care 33
sleep study 78

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 221
Female 213
Ethnicity
Non-Hispanic White 419
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 122
From 75 to 84 93
85 and over 30
Less than 65 189

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2013

Hypertension 52
High Cholesterol 42
Stroke 7
Ischemic Heart Disease 21
Depression 29
Chronic Kidney Disease 21
Asthma 7
Osteoperosis 6
Atrial Fibrilation 6
Heart Failure 14
Chronic Obstructive Pulmonary Disease 9
Diabetes 26
Dementia 16
Cancer 7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2014 were sleep study, airway management, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 43
doctor visit 467
electroencephalography (EEG) 15
hospital care 36
inpatient care 36
sleep study 67

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 224
Female 216
Ethnicity
Non-Hispanic White 421
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 122
From 75 to 84 94
85 and over 33
Less than 65 191

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2014

Hypertension 51
High Cholesterol 41
Stroke 6
Ischemic Heart Disease 23
Depression 30
Chronic Kidney Disease 23
Asthma 7
Osteoperosis 9
Atrial Fibrilation 7
Heart Failure 12
Chronic Obstructive Pulmonary Disease 9
Diabetes 26
Dementia 14
Cancer 6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2015 were sleep study, airway management, electroencephalography (EEG) and hospital care.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 50
doctor visit 494
electroencephalography (EEG) 25
hospital care 18
inpatient care 18
sleep study 92

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 488
Female 468
Ethnicity
Non-Hispanic White 912
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 292
From 75 to 84 172
85 and over 72
Less than 65 420

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2015

Hypertension 51
High Cholesterol 42
Stroke 6
Ischemic Heart Disease 21
Depression 34
Chronic Kidney Disease 28
Asthma 10
Osteoperosis 6
Atrial Fibrilation 9
Heart Failure 12
Chronic Obstructive Pulmonary Disease 10
Diabetes 27
Dementia 14
Cancer 6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2016 were sleep study, airway management and electroencephalography (EEG).

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 44
doctor visit 443
electroencephalography (EEG) 28
sleep study 92

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 272
Female 218
Ethnicity
Non-Hispanic White 469
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 156
From 75 to 84 81
85 and over 37
Less than 65 216

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2016

Hypertension 53
High Cholesterol 40
Stroke 5
Ischemic Heart Disease 21
Depression 33
Chronic Kidney Disease 30
Asthma 14
Osteoperosis 6
Atrial Fibrilation 9
Heart Failure 13
Chronic Obstructive Pulmonary Disease 9
Diabetes 27
Dementia 14
Cancer 7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2017 were sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 39
doctor visit 493
electroencephalography (EEG) 52
sleep study 126

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 295
Female 243
Ethnicity
Non-Hispanic White 516
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 201
From 75 to 84 111
85 and over 31
Less than 65 195

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2017

Hypertension 55
High Cholesterol 39
Stroke 8
Ischemic Heart Disease 22
Depression 31
Chronic Kidney Disease 32
Asthma 7
Osteoperosis 7
Atrial Fibrilation 13
Heart Failure 13
Chronic Obstructive Pulmonary Disease 9
Diabetes 27
Dementia 14
Cancer 8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2018 were sleep study, electroencephalography (EEG), blood draw and airway management.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 20
blood draw 25
doctor visit 432
electroencephalography (EEG) 53
sleep study 100

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 278
Female 228
Ethnicity
Non-Hispanic White 484
Black 0
Hispanic 0
Asian 0
Other 11
Native American 0
Age
From 65 to 74 216
From 75 to 84 88
85 and over 35
Less than 65 167

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2018

Hypertension 56
High Cholesterol 43
Stroke 6
Ischemic Heart Disease 22
Depression 32
Chronic Kidney Disease 33
Asthma 7
Osteoperosis 8
Atrial Fibrilation 12
Heart Failure 14
Chronic Obstructive Pulmonary Disease 10
Diabetes 29
Dementia 13
Cancer 7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2019 were blood draw, sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 25
blood draw 100
doctor visit 414
electroencephalography (EEG) 78
sleep study 95

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 304
Female 251
Ethnicity
Non-Hispanic White 525
Black 0
Hispanic 0
Asian 0
Other 13
Native American 0
Age
From 65 to 74 235
From 75 to 84 103
85 and over 40
Less than 65 177

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2019

Hypertension 59
High Cholesterol 47
Stroke 6
Ischemic Heart Disease 24
Depression 32
Chronic Kidney Disease 35
Asthma 7
Osteoperosis 7
Atrial Fibrilation 12
Heart Failure 16
Chronic Obstructive Pulmonary Disease 10
Diabetes 29
Dementia 13
Cancer 7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2020 were sleep study and electroencephalography (EEG).

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

doctor visit 296
electroencephalography (EEG) 28
sleep study 64

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 238
Female 169
Ethnicity
Non-Hispanic White 383
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 171
From 75 to 84 72
85 and over 25
Less than 65 139

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2020

Hypertension 48
High Cholesterol 42
Stroke 4
Ischemic Heart Disease 21
Depression 33
Chronic Kidney Disease 30
Asthma 6
Osteoperosis 6
Atrial Fibrilation 11
Heart Failure 12
Chronic Obstructive Pulmonary Disease 9
Diabetes 23
Dementia 9
Cancer 6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2021 were sleep study, electroencephalography (EEG) and airway management.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

airway management 11
doctor visit 418
electroencephalography (EEG) 54
sleep study 79

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 262
Female 212
Ethnicity
Non-Hispanic White 449
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 195
From 75 to 84 101
85 and over 33
Less than 65 145

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2021

Hypertension 59
High Cholesterol 45
Stroke 8
Ischemic Heart Disease 22
Depression 29
Chronic Kidney Disease 34
Asthma 8
Osteoperosis 7
Atrial Fibrilation 14
Heart Failure 15
Chronic Obstructive Pulmonary Disease 9
Diabetes 26
Dementia 11
Cancer 7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2022 were sleep study and electroencephalography (EEG).

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

doctor visit 395
electroencephalography (EEG) 59
sleep study 94

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 263
Female 237
Ethnicity
Non-Hispanic White 465
Black 0
Hispanic 0
Asian 0
Other 21
Native American 0
Age
From 65 to 74 210
From 75 to 84 106
85 and over 37
Less than 65 147

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2022

Hypertension 62
High Cholesterol 60
Stroke 12
Ischemic Heart Disease 19
Depression 31
Chronic Kidney Disease 24
Asthma 12
Osteoperosis 11
Atrial Fibrilation 16
Heart Failure 15
Chronic Obstructive Pulmonary Disease 12
Diabetes 26
Dementia 7
Cancer 10

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2023 were electroencephalography (EEG).

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

doctor visit 82
electroencephalography (EEG) 112

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 101
Female 107
Ethnicity
Non-Hispanic White 191
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 88
From 75 to 84 58
85 and over 12
Less than 65 50

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2023

Hypertension 72
High Cholesterol 68
Stroke 22
Ischemic Heart Disease 24
Depression 35
Chronic Kidney Disease 27
Asthma 16
Osteoperosis 9
Atrial Fibrilation 22
Heart Failure 17
Chronic Obstructive Pulmonary Disease 15
Diabetes 34
Dementia 10
Cancer 10

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI during 2024 were electroencephalography (EEG) and sleep study.

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

doctor visit 97
electroencephalography (EEG) 55
sleep study 26

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 99
Female 80
Ethnicity
Non-Hispanic White 166
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 73
From 75 to 84 54
85 and over 13
Less than 65 39

Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD in 2024

Hypertension 75
High Cholesterol 72
Stroke 17
Ischemic Heart Disease 23
Depression 35
Chronic Kidney Disease 30
Asthma 15
Osteoperosis 14
Atrial Fibrilation 28
Heart Failure 23
Chronic Obstructive Pulmonary Disease 15
Diabetes 37
Dementia 12
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Gregory G. Fischer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory G. Fischer, MD treated as a neurologist in La Crosse, WI were sleep study, blood draw, electroencephalography (EEG) and airway management.

airway management 33
blood draw 56
doctor visit 383
electroencephalography (EEG) 49
hospital care 30
inpatient care 30
sleep study 82

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Gregory G. Fischer, MD.

Gender
Male 234
Female 203
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 415
Hispanic 0
Native American / Alaskan Native 0
Other 3
Age
75 to 84 87
85 and over 30
Less than 65 159
65 to 74 160

Average of Total of Conditions of Medicare patients treated by Dr. Gregory G. Fischer, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Gregory G. Fischer, MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension 53
High Cholesterol 44
Stroke 8
Ischemic Heart Disease 20
Depression 29
Chronic Kidney Disease 26
Asthma 8
Osteoporosis 7
Heart Failure 13
Chronic Obstructive Pulmonary Disease 9
Diabetes 25
Atrial Fibrillation 12
Dementia 11
Cancer 7

Education & Training

Dr. Gregory G. Fischer, MD graduated from University of Minnesota Medical School in 1979. He has a state license in Wisconsin.

Medical School: University of Minnesota Medical School (1979)

Licensed In: Wisconsin

Ratings & Reviews

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General Payments

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

Payments by Company
UCB, Inc. $32 Neupro
$32
Types of Payments
Education $32

Biography

Dr. Gregory Fischer is a La Crosse, WI physician who specializes in neurology (brain & spinal cord disease). Dr. Fischer has obtained a license to practice in Wisconsin.

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