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Dr. Shawn K. Brunk, DO, MD

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Specializes in: Family Medicine

A.T. Still University, Kirksville College of Osteopathic Medicine (1986)

201 1st Executive Avenue
O'Fallon, MO 63376

(636) 441-3322

Dr. Shawn K. Brunk, DO, MD is a family medicine practitioner in O'Fallon, MO specializing in family medicine. He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine in 1986 and has 40 years of experience.

Office Locations

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201 1st Executive Avenue
O'Fallon, MO 63376

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201 First Executive Avenue Street
Peters, MO 63376

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Noteworthy Medicare Patient Procedures Performed by Dr. Shawn K. Brunk, DO, MD in 2024

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

Top 5%

By Affordability:

In 2024, Dr. Shawn K. Brunk, DO, MD had a list price for lab tests, urinalysis, urine tests, and vascular procedures that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Missouri. 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:

flu shot

intensive behavioral therapy for obesity

By Affordability:

ankle brachial index

vascular physiologic studies

vascular studies

Welcome to Medicare visit

wellness visit

In 2012, among providers in related specialties within Missouri, Dr. Shawn K. Brunk, DO, MD performed more flu shot, and intensive behavioral therapy (IBT) for obesity procedures for Medicare patients than 75% of them and he also had a list price for ankle brachial index (ABI), vascular physiologic studies, vascular studies, Welcome to Medicare visit (initial preventive physical exam), and wellness visit 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. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2012 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

aspiration	27
complementary or alternative therapy	15
doctor visit	1406
ear procedures	20
injections	27
lab tests	124
manual therapy	15
osteopathic medicine	15
preventive care	187
vaccines	175

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2013 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

aspiration	20
doctor visit	1337
ear procedures	26
injections	20
lab tests	123
preventive care	295
vaccines	270

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	270
Female	323

**Ethnicity**
Non-Hispanic White	574
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	125
85 and over	44
Less than 65	110

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2013

Hypertension	53
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	4
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2014 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

aspiration	15
doctor visit	1330
ear procedures	16
injections	15
lab tests	135
preventive care	226
vaccines	208

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	266
Female	301

**Ethnicity**
Non-Hispanic White	547
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	124
85 and over	42
Less than 65	94

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2014

Hypertension	57
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2015 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

aspiration	16
doctor visit	1177
ear procedures	11
injections	16
lab tests	78
preventive care	230
vaccines	214

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	536
Female	636

**Ethnicity**
Non-Hispanic White	1112
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	614
From 75 to 84	260
85 and over	86
Less than 65	212

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2015

Hypertension	54
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2016 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	1097
ear procedures	14
lab tests	103
preventive care	187
vaccines	162

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	243
Female	292

**Ethnicity**
Non-Hispanic White	506
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	124
85 and over	34
Less than 65	81

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2016

Hypertension	57
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	21
Asthma	14
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2017 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	1074
ear procedures	17
lab tests	119
preventive care	214
vaccines	193

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	207
Female	257

**Ethnicity**
Non-Hispanic White	439
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	100
85 and over	27
Less than 65	76

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2017

Hypertension	60
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2018 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	1010
lab tests	97
preventive care	265
vaccines	245

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	217
Female	263

**Ethnicity**
Non-Hispanic White	457
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	112
85 and over	35
Less than 65	70

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2018

Hypertension	58
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2019 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	1066
lab tests	110
preventive care	148
vaccines	127

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	226
Female	266

**Ethnicity**
Non-Hispanic White	464
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	287
From 75 to 84	108
85 and over	33
Less than 65	64

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2019

Hypertension	58
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	25
Depression	18
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2020 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	758
ear procedures	12
lab tests	109
preventive care	141
vaccines	114

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	227
Female	249

**Ethnicity**
Non-Hispanic White	453
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	121
85 and over	26
Less than 65	59

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2020

Hypertension	57
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2021 were preventive care, vaccines, lab tests and ear procedures.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	794
ear procedures	13
lab tests	76
preventive care	130
vaccines	106

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	222
Female	233

**Ethnicity**
Non-Hispanic White	430
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	119
85 and over	33
Less than 65	47

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2021

Hypertension	61
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	29
Asthma	4
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2022 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	745
lab tests	61
preventive care	104
vaccines	85

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	217
Female	218

**Ethnicity**
Non-Hispanic White	412
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	125
85 and over	33
Less than 65	39

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	5
Ischemic Heart Disease	22
Depression	12
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2023 were preventive care, vaccines, lab tests and weight management.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

doctor visit	704
ear procedures	13
lab tests	57
mental health therapy	53
preventive care	104
vaccines	86
weight management	53

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	216
Female	194

**Ethnicity**
Non-Hispanic White	384
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	118
85 and over	35
Less than 65	33

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2023

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	22
Depression	11
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO during 2024 were blood draw, weight management, mental health therapy and preventive care.

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

blood draw	108
doctor visit	480
lab tests	44
mental health therapy	97
preventive care	59
vaccines	48
vascular procedures	11
weight management	97

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Male	182
Female	172

**Ethnicity**
Non-Hispanic White	332
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	104
85 and over	37
Less than 65	26

Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD in 2024

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	23
Depression	12
Chronic Kidney Disease	24
Asthma	8
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Shawn K. Brunk, DO, MD for Medicare patients.

The highest averages for the top procedures that Dr. Shawn K. Brunk, DO, MD treated as a family medicine practitioner in O'Fallon, MO were preventive care, vaccines, blood draw and lab tests.

aspiration	19
blood draw	108
complementary or alternative therapy	15
doctor visit	998
ear procedures	15
injections	19
lab tests	95
manual therapy	15
mental health therapy	75
osteopathic medicine	15
preventive care	176
vaccines	156
vascular procedures	11
weight management	75

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Shawn K. Brunk, DO, MD.

**Gender**
Female	261
Male	233

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	470
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	35
75 to 84	118
Less than 65	70
65 to 74	270

Average of Total of Conditions of Medicare patients treated by Dr. Shawn K. Brunk, DO, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Shawn K. Brunk, DO, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	56
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	23
Depression	15
Chronic Kidney Disease	21
Asthma	5
Osteoporosis	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Atrial Fibrillation	8
Cancer	10
Dementia	6

Education & Training

Dr. Shawn K. Brunk, DO, MD graduated from A.T. Still University, Kirksville College of Osteopathic Medicine in 1986. He completed residency at Des Peres Hospital. He is certified by the Board Certification: American Osteopathic Association - Family Medicine and Osteopathic Manipulative Treatment-Family Medicine and has a state license in Missouri.

Medical School: A.T. Still University, Kirksville College of Osteopathic Medicine (1986)

Residency: Des Peres Hospital

Board Certification: Board Certification: American Osteopathic Association - Family Medicine and Osteopathic Manipulative Treatment-Family Medicine

Licensed In: Missouri

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General Payments

These charts describe general payments received by Dr. Shawn K. Brunk, DO, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$2,013 FARXIGA $733	SYMBICORT $361	CRESTOR $222	BYDUREON $156	BYDUREON WEEKLY $128	Other $413
Novo Nordisk Inc	$1,729 Victoza $394	Tresiba $355	Ozempic $323	NovoLog $196	Xultophy 100/3.6 $181	Other $280
GlaxoSmithKline, LLC.	$1,197 BREO $330	ANORO $312	TANZEUM $167	TRELEGY ELLIPTA $124	SHINGRIX $63	Other $200
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,073 JARDIANCE $403	STIOLTO $166	SPIRIVA RESPIMAT $128	Spiriva $116	GLYXAMBI $85	Other $175
Pfizer Inc.	$913 LYRICA $220	ELIQUIS $187	CELEBREX $113	COLOGUARD $78	VIAGRA $76	Other $240
Other	$8,115 TROKENDI XR $477	INVOKANA $434	VYVANSE $268	TESTIM $248	XARELTO $227	Other $6,460

**Types of Payments**
Food and Beverage	$14,786
Education	$253

Biography

Dr. Shawn Brunk's specialty is family medicine. After completing medical school at A.T. Still University, Kirksville College of Osteopathic Medicine, he performed his residency at Des Peres Hospital. Doctor.com reports that Dr. Brunk is accepting new patients at his office in O'Fallon, MO.