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Dr. Bret Allen Riegel, MD

(No ratings)

Specializes in: Emergency Medicine

St. Louis University School of Medicine

615 S. New Ballas Road
Saint Louis, MO 63141

(314) 251-6090

Dr. Bret Allen Riegel, MD is an emergency medicine doctor in Washington, MO specializing in emergency medicine. He graduated from St. Louis University School of Medicine. Dr. Bret Allen Riegel, MD is affiliated with Mercy Hospital Jefferson, Mercy Hospital South, Mercy Health System, Mercy Hospital Washington and Mercy Hospital St. Louis.

Office Locations

501 E 5th Street
Washington, MO 63090

(636) 239-8000

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Mercy Hospital St. Louis

615 S. New Ballas Road
Saint Louis, MO 63141

(314) 251-6090

(314) 251-7622

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2012 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	334

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2013 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	276

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	113
Female	146

**Age**
From 65 to 74	72
From 75 to 84	53
85 and over	39
Less than 65	95

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	46
Depression	53
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	29
Chronic Obstructive Pulmonary Disease	32
Diabetes	38
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2014 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	288

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	123
Female	153

**Age**
From 65 to 74	71
From 75 to 84	70
85 and over	40
Less than 65	95

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	47
Depression	45
Chronic Kidney Disease	39
Asthma	18
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	33
Diabetes	44
Dementia	19
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2015 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	330

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	286
Female	356

**Age**
From 65 to 74	164
From 75 to 84	128
85 and over	116
Less than 65	234

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2015

Hypertension	75
High Cholesterol	61
Stroke	7
Ischemic Heart Disease	50
Depression	52
Chronic Kidney Disease	48
Asthma	31
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	40
Chronic Obstructive Pulmonary Disease	39
Diabetes	41
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2016 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	274

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	119
Female	144

**Age**
From 65 to 74	70
From 75 to 84	70
85 and over	35
Less than 65	88

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	9
Ischemic Heart Disease	44
Depression	51
Chronic Kidney Disease	52
Asthma	37
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	41
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Dementia	18
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2017 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	251

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	100
Female	151

**Age**
From 65 to 74	69
From 75 to 84	63
85 and over	39
Less than 65	80

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	51
Depression	53
Chronic Kidney Disease	52
Asthma	13
Osteoperosis	10
Atrial Fibrilation	19
Heart Failure	39
Chronic Obstructive Pulmonary Disease	37
Diabetes	43
Dementia	26
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2018 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	244

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	104
Female	133

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	60
85 and over	36
Less than 65	90

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2018

Hypertension	75
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	51
Depression	52
Chronic Kidney Disease	55
Asthma	14
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	42
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2019 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	207

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	97
Female	111

**Age**
From 65 to 74	59
From 75 to 84	42
85 and over	35
Less than 65	72

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	10
Ischemic Heart Disease	53
Depression	54
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	16
Atrial Fibrilation	24
Heart Failure	35
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Dementia	24
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2020 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	169

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	96
Female	79

**Age**
From 65 to 74	47
From 75 to 84	38
85 and over	26
Less than 65	64

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	54
Depression	51
Chronic Kidney Disease	63
Asthma	15
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	44
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	27
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2021 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	152

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	81
Female	75

**Age**
From 65 to 74	45
From 75 to 84	54
85 and over	15
Less than 65	42

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	54
Depression	41
Chronic Kidney Disease	63
Asthma	10
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	41
Chronic Obstructive Pulmonary Disease	31
Diabetes	46
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO during 2022 were emergency care.

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

emergency care	138

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	73
Female	79

**Age**
From 65 to 74	40
From 75 to 84	44
85 and over	33
Less than 65	35

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	48
Depression	42
Chronic Kidney Disease	54
Asthma	20
Osteoperosis	17
Atrial Fibrilation	34
Heart Failure	42
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	19
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Bret Allen Riegel, MD for Medicare patients.

The highest averages for the top procedures that Dr. Bret Allen Riegel, MD treated as an emergency medicine doctor in Washington, MO were emergency care.

emergency care	242

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Bret Allen Riegel, MD.

**Gender**
Male	108
Female	129

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	20
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	56
85 and over	37
Less than 65	81
65 to 74	62

Average of Total of Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	45
Depression	44
Chronic Kidney Disease	46
Asthma	16
Osteoporosis	12
Heart Failure	35
Chronic Obstructive Pulmonary Disease	30
Diabetes	37
Atrial Fibrillation	19
Dementia	19
Cancer	12

Education & Training

Dr. Bret Allen Riegel, MD graduated from St. Louis University School of Medicine. He completed residency at University of Louisville Affiliated Hospitals. He is certified by the Board Certification: Amer Bd Emergency Medicine and has a state license in Missouri.

Medical School: St. Louis University School of Medicine

Residency: University of Louisville Affiliated Hospitals

Board Certification: Board Certification: Amer Bd Emergency Medicine

Licensed In: Missouri

Affiliations & Hospitals

Dr. Bret Allen Riegel, MD is associated with these hospitals and organizations:

Mercy Hospital Jefferson

Mercy Hospital South

Mercy Health System

Mercy Hospital Washington

Mercy Hospital St. Louis

Ratings & Reviews

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General Payments

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

**Payments by Company**
BioXcel Therapeutics, Inc.	$42 IGALMI $42
Janssen Pharmaceuticals, Inc	$11 XARELTO $11

**Types of Payments**
Food and Beverage	$53

Biography

Dr. Bret Riegel's area of specialization is emergency medicine. He is a graduate of St. Louis University School of Medicine. For his residency, Dr. Riegel trained at a hospital affiliated with the University of Louisville. Dr. Riegel's hospital/clinic affiliations include Mercy Hospital St. Louis, Mercy Hospital Washington, and Mercy Hospital South.

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Dr. Bret Allen Riegel, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Bret Allen Riegel, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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