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Brian Mark Byer, DO

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Specializes in: Anesthesiology

Des Moines University, College of Osteopathic Medicine

402 E 2nd Street
Duluth, MN 55805

(218) 786-4000

Brian Mark Byer, DO is an anesthesiologist in Duluth, MN specializing in anesthesiology. He graduated from Des Moines University, College of Osteopathic Medicine. Brian Mark Byer, DO is affiliated with Essentia Health.

Office Locations

Essentia Health

1600 Miller Trunk Highway
Duluth, MN 55811

(218) 606-9200

(218) 606-9201

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3500 Tower Avenue
Superior, WI 54880

(715) 817-7000

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400 E 3rd Street
Duluth, MN 55805

(218) 786-4150

open_in_new

402 E 2nd Street
Duluth, MN 55805

(218) 786-4000

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Noteworthy Medicare Patient Procedures Performed by Brian Mark Byer, DO in 2024

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

Top 25%

By Affordability:

femoral nerve block

nerve block

nerve block injection

In 2012, Brian Mark Byer, DO had a list price for femoral nerve block, nerve block, and nerve block injection that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Minnesota. 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 Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2012 were hospital care and inpatient care.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

hospital care	31
inpatient care	31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2013 were hospital care and inpatient care.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

hospital care	37
inpatient care	37

2013 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	149
Female	190

**Ethnicity**
Non-Hispanic White	314
Black	0
Hispanic	0
Asian	0
Other	0
Native American	12

**Age**
From 65 to 74	116
From 75 to 84	89
85 and over	32
Less than 65	102

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2013

Hypertension	70
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2014 were nerve block.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

nerve block	12

2014 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	127
Female	139

**Ethnicity**
Non-Hispanic White	248
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	65
85 and over	12
Less than 65	98

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2014

Hypertension	65
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	33
Depression	40
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2015 were hospital care and inpatient care.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

hospital care	30
inpatient care	30

2015 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	332
Female	412

**Ethnicity**
Non-Hispanic White	684
Black	0
Hispanic	0
Asian	0
Other	0
Native American	28

**Age**
From 65 to 74	284
From 75 to 84	160
85 and over	62
Less than 65	238

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2015

Hypertension	66
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	34
Asthma	14
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	146
Female	145

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	56
85 and over	21
Less than 65	103

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2016

Hypertension	70
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	34
Depression	36
Chronic Kidney Disease	42
Asthma	22
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	28
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	143
Female	144

**Ethnicity**
Non-Hispanic White	257
Black	0
Hispanic	0
Asian	0
Other	0
Native American	19

**Age**
From 65 to 74	81
From 75 to 84	70
85 and over	33
Less than 65	103

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2017

Hypertension	70
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	33
Depression	42
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	9
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	145
Female	154

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	0
Asian	0
Other	0
Native American	18

**Age**
From 65 to 74	103
From 75 to 84	62
85 and over	20
Less than 65	114

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2018

Hypertension	75
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	44
Depression	45
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	26
Diabetes	35
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2019 were nerve block, hospital care and inpatient care.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

hospital care	13
inpatient care	13
nerve block	18

2019 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	146
Female	0

**Ethnicity**
Non-Hispanic White	287
Black	0
Hispanic	0
Asian	0
Other	0
Native American	16

**Age**
From 65 to 74	134
From 75 to 84	67
85 and over	26
Less than 65	92

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2019

Hypertension	70
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	35
Depression	40
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	105
Female	123

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	62
85 and over	16
Less than 65	71

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2020

Hypertension	71
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	44
Depression	45
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	33
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2021 were nerve block and injections.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

injections	15
nerve block	15

2021 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	113
Female	123

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	51
85 and over	16
Less than 65	65

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2021

Hypertension	75
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	45
Asthma	12
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2022 were nerve block and injections.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

injections	15
nerve block	15

2022 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	110
Female	97

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

**Age**
From 65 to 74	83
From 75 to 84	51
85 and over	30
Less than 65	43

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2022

Hypertension	75
High Cholesterol	71
Stroke	14
Ischemic Heart Disease	31
Depression	32
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	29
Chronic Obstructive Pulmonary Disease	23
Diabetes	33
Dementia	9
Cancer	23

Medicare Procedure and Patient Information

2023 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	90
Female	86

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	53
85 and over	22
Less than 65	36

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2023

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	31
Depression	36
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	13
Atrial Fibrilation	32
Heart Failure	29
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN during 2024 were nerve block and injections.

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

injections	15
nerve block	15

2024 Medicare Patient Data

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	92
Female	106

**Ethnicity**
Non-Hispanic White	183
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	53
85 and over	12
Less than 65	42

Conditions of Medicare patients treated by Brian Mark Byer, DO in 2024

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	16
Atrial Fibrilation	24
Heart Failure	28
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	8
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Brian Mark Byer, DO for Medicare patients.

The highest averages for the top procedures that Brian Mark Byer, DO treated as an anesthesiologist in Duluth, MN were hospital care, inpatient care, nerve block and injections.

hospital care	27
injections	15
inpatient care	27
nerve block	15

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Brian Mark Byer, DO.

**Gender**
Male	130
Female	132

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	253
Hispanic	0
Native American / Alaskan Native	7
Other	0

**Age**
75 to 84	64
85 and over	23
Less than 65	85
65 to 74	103

Average of Total of Conditions of Medicare patients treated by Brian Mark Byer, DO From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Brian Mark Byer, DO treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	65
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	32
Depression	34
Chronic Kidney Disease	34
Asthma	11
Osteoporosis	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Atrial Fibrillation	16
Cancer	13
Dementia	8

Education & Training

Brian Mark Byer, DO graduated from Des Moines University, College of Osteopathic Medicine. He completed residency at UPMC Mercy. He is certified by the American Board of Anesthesiology - Anesthesiology and has a state license in Minnesota.

Medical School: Des Moines University, College of Osteopathic Medicine

Residency: UPMC Mercy

Board Certification: American Board of Anesthesiology - Anesthesiology

Licensed In: Minnesota

Affiliations & Hospitals

Brian Mark Byer, DO is associated with these hospitals and organizations:

Essentia Health

Ratings & Reviews

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Biography

Dr. Brian Byer's area of specialization is anesthesiology. He is a graduate of Des Moines University, College of Osteopathic Medicine and a graduate of Mercy Hospital of Pittsburgh's residency program. He is affiliated with Essentia Health. Dr. Byer has a closed panel according to Doctor.com.