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Dr. Brian A. Brennan, MD

Accepting New Patients

(No ratings)

Specializes in: Allergy & Immunology and General Pediatrics

111 W Vernon Avenue
Fergus Falls, MN 56537

(218) 739-2221

Dr. Brian A. Brennan, MD is an allergist and immunologist in Fergus Falls, MN specializing in allergy & immunology and general pediatrics. Dr. Brian A. Brennan, MD is affiliated with Lake Region Healthcare.

Office Locations

111 W Vernon Avenue
Fergus Falls, MN 56537

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

doctor visit	15

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2013

Hypertension	52
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

doctor visit	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

**Gender**
Male	13
Female	15

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2014

Hypertension	54
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

doctor visit	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

**Gender**
Male	28
Female	24

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2015

Hypertension	54
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

doctor visit	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

doctor visit	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

**Ethnicity**
Non-Hispanic White	20
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2018

Hypertension	60
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

doctor visit	28

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

**Gender**
Male	27
Female	33

**Age**
From 65 to 74	35
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2019

Hypertension	42
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	22
Depression	18
Chronic Kidney Disease	0
Asthma	32
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	22
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Brian A. Brennan, MD treated as an allergist and immunologist in Fergus Falls, MN during 2020 were immunotherapy and injections.

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

immunotherapy	90
injections	90

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

**Gender**
Male	23
Female	26

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

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2020

Hypertension	55
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	41
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Brian A. Brennan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Brian A. Brennan, MD treated as an allergist and immunologist in Fergus Falls, MN were immunotherapy and injections.

doctor visit	16
immunotherapy	90
injections	90

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Brian A. Brennan, MD.

**Gender**
Male	11
Female	12

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	4
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	0
65 to 74	9

Average of Total of Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Brian A. Brennan, MD treated were hypertension, high cholesterol, asthma and chronic obstructive pulmonary disease.

Hypertension	39
High Cholesterol	14
Stroke	0
Ischemic Heart Disease	2
Depression	2
Chronic Kidney Disease	0
Asthma	9
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	2
Diabetes	0
Atrial Fibrillation	0
Cancer	0
Dementia	0

Education & Training

He completed residency at Georgetown University Medical Center. He has a state license in South Dakota.

Residency: Georgetown University Medical Center

Licensed In: South Dakota

Affiliations & Hospitals

Dr. Brian A. Brennan, MD is associated with these hospitals and organizations:

Lake Region Healthcare

Ratings & Reviews

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General Payments

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

**Payments by Company**
Teva Pharmaceuticals USA, Inc.	$1,508 QVAR $1,507	QNASL $1
Novartis Pharmaceuticals Corporation	$150 XOLAIR $150
Shire North American Group Inc	$54 FIRAZYR $54
AstraZeneca Pharmaceuticals LP	$48 SYMBICORT $36	FASENRA $13
Genentech USA, Inc.	$41 XOLAIR $41
Other	$161 DUPIXENT $31	CABENUVA $29	Auvi-Q $25	Myrbetriq $22	BREO $16	Other $40

**Types of Payments**
Honoraria	$1,500
Food and Beverage	$314
Consulting Fee	$150

Biography

Dr. Brian Brennan practices general pediatrics and allergy & immunology. He is professionally affiliated with Lake Region Healthcare. According to Doctor.com, Dr. Brennan is currently accepting new patients at his office in Fergus Falls, MN. His training includes a residency program at Georgetown University Medical Center.

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Dr. Brian A. Brennan, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2015

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. Brian A. Brennan, MD From 2012 - 2020

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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