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Dr. Gregory George Niederauer, MD

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Specializes in: Anesthesiology and Pain Medicine
University of South Dakota, Sanford School of Medicine (2000)
1100 E 26th Street
Sioux Falls, SD 57105

Dr. Gregory George Niederauer, MD is an anesthesiologist in Sioux Falls, SD specializing in anesthesiology and pain medicine. He graduated from University of South Dakota, Sanford School of Medicine in 2000 and has 26 years of experience. Dr. Gregory George Niederauer, MD is affiliated with ANESTHESIOLOGY ASSOCIATES, INC.

View Doctor's Full Profile (605) 338-7098

Office Locations

1100 E 26th Street
Sioux Falls, SD 57105
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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory George Niederauer, MD in 2023

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

Top 5%

By Volume:

brachial plexus nerve block injection
femoral nerve block injection
sciatic nerve block injection

By Affordability:

brachial plexus block
brachial plexus nerve block injection
femoral nerve block
femoral nerve block injection

In 2023, among providers in related specialties within South Dakota, Dr. Gregory George Niederauer, MD performed more brachial plexus nerve block injection, femoral nerve block injection, and sciatic nerve block injection procedures for Medicare patients than 95% of them and he also had a list price for brachial plexus block, brachial plexus nerve block injection, femoral nerve block, and femoral nerve block injection that was lower than the list prices billed to Medicare by 95% 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.

Top 25%

By Volume:

nerve block
nerve block injection

By Affordability:

peripheral nerve block

In 2013, among providers in related specialties within South Dakota, Dr. Gregory George Niederauer, MD performed more nerve block, and nerve block injection procedures for Medicare patients than 75% of them and he also had a list price for peripheral nerve block 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

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2013 were nerve block.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

nerve block 18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 184
Female 280
Ethnicity
Non-Hispanic White 447
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 175
From 75 to 84 133
85 and over 54
Less than 65 102

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2013

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2013 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension 70
High Cholesterol 52
Stroke 4
Ischemic Heart Disease 32
Depression 35
Chronic Kidney Disease 30
Asthma 10
Osteoperosis 10
Atrial Fibrilation 13
Heart Failure 20
Chronic Obstructive Pulmonary Disease 19
Diabetes 30
Dementia 10
Cancer 17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2014 were nerve block.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

nerve block 20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 200
Female 247
Ethnicity
Non-Hispanic White 431
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 176
From 75 to 84 120
85 and over 56
Less than 65 95

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2014

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2014 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension 74
High Cholesterol 54
Stroke 3
Ischemic Heart Disease 37
Depression 34
Chronic Kidney Disease 32
Asthma 9
Osteoperosis 10
Atrial Fibrilation 15
Heart Failure 21
Chronic Obstructive Pulmonary Disease 17
Diabetes 34
Dementia 13
Cancer 16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2015 were nerve block, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

hospital care 17
injections 20
inpatient care 17
nerve block 50
pain management 20
spinal procedures 20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 300
Female 516
Ethnicity
Non-Hispanic White 788
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 352
From 75 to 84 210
85 and over 70
Less than 65 184

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2015

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2015 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension 69
High Cholesterol 50
Stroke 4
Ischemic Heart Disease 32
Depression 35
Chronic Kidney Disease 32
Asthma 17
Osteoperosis 10
Atrial Fibrilation 15
Heart Failure 19
Chronic Obstructive Pulmonary Disease 20
Diabetes 31
Dementia 6
Cancer 14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2016 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

hospital care 30
inpatient care 30
nerve block 61

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 196
Female 257
Ethnicity
Non-Hispanic White 438
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 216
From 75 to 84 114
85 and over 48
Less than 65 75

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2016

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension 75
High Cholesterol 57
Stroke 3
Ischemic Heart Disease 32
Depression 33
Chronic Kidney Disease 37
Asthma 22
Osteoperosis 12
Atrial Fibrilation 12
Heart Failure 18
Chronic Obstructive Pulmonary Disease 18
Diabetes 32
Dementia 9
Cancer 17

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2017 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

hospital care 41
inpatient care 41
nerve block 62

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 193
Female 281
Ethnicity
Non-Hispanic White 443
Black 0
Hispanic 0
Asian 0
Other 0
Native American 12
Age
From 65 to 74 237
From 75 to 84 119
85 and over 38
Less than 65 80

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2017

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension 73
High Cholesterol 54
Stroke 5
Ischemic Heart Disease 31
Depression 34
Chronic Kidney Disease 40
Asthma 9
Osteoperosis 9
Atrial Fibrilation 14
Heart Failure 21
Chronic Obstructive Pulmonary Disease 18
Diabetes 32
Dementia 10
Cancer 18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2018 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

hospital care 19
inpatient care 19
nerve block 78

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 218
Female 260
Ethnicity
Non-Hispanic White 447
Black 0
Hispanic 0
Asian 0
Other 0
Native American 15
Age
From 65 to 74 262
From 75 to 84 104
85 and over 45
Less than 65 67

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2018

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension 72
High Cholesterol 56
Stroke 3
Ischemic Heart Disease 0
Depression 27
Chronic Kidney Disease 38
Asthma 8
Osteoperosis 9
Atrial Fibrilation 15
Heart Failure 23
Chronic Obstructive Pulmonary Disease 22
Diabetes 33
Dementia 9
Cancer 18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2019 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

hospital care 14
inpatient care 14
nerve block 56

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 194
Female 256
Ethnicity
Non-Hispanic White 431
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 233
From 75 to 84 111
85 and over 29
Less than 65 77

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2019

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension 68
High Cholesterol 52
Stroke 4
Ischemic Heart Disease 33
Depression 34
Chronic Kidney Disease 35
Asthma 7
Osteoperosis 10
Atrial Fibrilation 11
Heart Failure 20
Chronic Obstructive Pulmonary Disease 22
Diabetes 32
Dementia 10
Cancer 13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2020 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

hospital care 20
inpatient care 20
nerve block 48

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 162
Female 179
Ethnicity
Non-Hispanic White 320
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 180
From 75 to 84 86
85 and over 34
Less than 65 41

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2020

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 71
High Cholesterol 63
Stroke 4
Ischemic Heart Disease 36
Depression 31
Chronic Kidney Disease 40
Asthma 7
Osteoperosis 10
Atrial Fibrilation 14
Heart Failure 22
Chronic Obstructive Pulmonary Disease 19
Diabetes 26
Dementia 11
Cancer 19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2021 were nerve block and injections.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

injections 13
nerve block 41

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 176
Female 257
Ethnicity
Non-Hispanic White 408
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 226
From 75 to 84 128
85 and over 31
Less than 65 48

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2021

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 68
High Cholesterol 57
Stroke 4
Ischemic Heart Disease 30
Depression 29
Chronic Kidney Disease 34
Asthma 8
Osteoperosis 13
Atrial Fibrilation 11
Heart Failure 16
Chronic Obstructive Pulmonary Disease 15
Diabetes 27
Dementia 10
Cancer 16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2022 were nerve block and injections.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

injections 105
nerve block 105

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 165
Female 210
Ethnicity
Non-Hispanic White 356
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 208
From 75 to 84 106
85 and over 28
Less than 65 33

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2022

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2022 were hypertension, high cholesterol, depression and diabetes.

Hypertension 75
High Cholesterol 70
Stroke 9
Ischemic Heart Disease 25
Depression 34
Chronic Kidney Disease 24
Asthma 11
Osteoperosis 18
Atrial Fibrilation 16
Heart Failure 14
Chronic Obstructive Pulmonary Disease 19
Diabetes 31
Dementia 6
Cancer 20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD during 2023 were nerve block and injections.

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

injections 111
nerve block 111

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 282
Female 321
Ethnicity
Non-Hispanic White 569
Black 0
Hispanic 0
Asian 0
Other 15
Native American 0
Age
From 65 to 74 324
From 75 to 84 197
85 and over 41
Less than 65 41

Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD in 2023

The most common conditions of Medicare patients that Dr. Gregory George Niederauer, MD treated during 2023 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension 75
High Cholesterol 73
Stroke 5
Ischemic Heart Disease 27
Depression 22
Chronic Kidney Disease 24
Asthma 8
Osteoperosis 14
Atrial Fibrilation 18
Heart Failure 13
Chronic Obstructive Pulmonary Disease 16
Diabetes 27
Dementia 5
Cancer 21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Gregory George Niederauer, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory George Niederauer, MD treated as an anesthesiologist in Sioux Falls, SD were injections, nerve block, hospital care and inpatient care.

hospital care 23
injections 62
inpatient care 23
nerve block 59
pain management 20
spinal procedures 20

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Gregory George Niederauer, MD.

Gender
Male 206
Female 278
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 461
Native American / Alaskan Native 2
Hispanic 0
Other 1
Age
75 to 84 129
85 and over 43
Less than 65 76
65 to 74 235

Average of Total of Conditions of Medicare patients treated by Dr. Gregory George Niederauer, MD From 2013 - 2023

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

Hypertension 71
High Cholesterol 58
Stroke 4
Ischemic Heart Disease 28
Depression 31
Chronic Kidney Disease 33
Asthma 10
Osteoporosis 11
Heart Failure 18
Chronic Obstructive Pulmonary Disease 18
Diabetes 30
Atrial Fibrillation 14
Dementia 9
Cancer 17

Education & Training

Dr. Gregory George Niederauer, MD graduated from University of South Dakota, Sanford School of Medicine in 2000. He has a state license in South Dakota.

Medical School: University of South Dakota, Sanford School of Medicine (2000)

Licensed In: South Dakota

Affiliations & Hospitals

Dr. Gregory George Niederauer, MD is associated with these hospitals and organizations:

ANESTHESIOLOGY ASSOCIATES, INC

Ratings & Reviews

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General Payments

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

Payments by Company
Pacira Pharmaceuticals Incorporated $100 Exparel
$100
Covidien Sales LLC $15 Monitors - Advanced Parameters
$15
Types of Payments
Food and Beverage $115

Biography

Dr. Gregory Niederauer is a specialist in anesthesiology and pain medicine. He works in Sioux Falls, SD. He attended medical school at the University of South Dakota, Sanford School of Medicine.

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