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Dr. Roger Charles Merk, MD

(No ratings)

Specializes in: Emergency Medicine

Creighton University School of Medicine

3051 Kiesel Road
Bay City, MI 48706

(989) 839-3100

Dr. Roger Charles Merk, MD is an emergency medicine doctor in Bay City, MI specializing in emergency medicine. He graduated from Creighton University School of Medicine. Dr. Roger Charles Merk, MD is affiliated with MyMichigan Health and Midland Emergency Room Corporation.

Office Locations

3051 Kiesel Road
Bay City, MI 48706

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4005 Orchard Drive
Midland, MI 48670

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Noteworthy Medicare Patient Procedures Performed by Dr. Roger Charles Merk, MD in 2024

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

Top 5%

By Affordability:

emergency care

emergency room care

In 2024, Dr. Roger Charles Merk, MD had a list price for emergency care, and emergency room (ER) care that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Michigan. 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:

emergency room care

In 2012, Dr. Roger Charles Merk, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of providers in related specialties within Michigan.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2012 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	593

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2013 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	590

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	233
Female	301

**Ethnicity**
Non-Hispanic White	523
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	130
85 and over	96
Less than 65	179

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2013

Hypertension	75
High Cholesterol	48
Stroke	9
Ischemic Heart Disease	50
Depression	51
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	28
Chronic Obstructive Pulmonary Disease	40
Diabetes	40
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2014 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	553

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	250
Female	283

**Age**
From 65 to 74	153
From 75 to 84	131
85 and over	95
Less than 65	154

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2014

Hypertension	75
High Cholesterol	45
Stroke	8
Ischemic Heart Disease	47
Depression	50
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	38
Diabetes	38
Dementia	22
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2015 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	566

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	500
Female	550

**Age**
From 65 to 74	280
From 75 to 84	260
85 and over	162
Less than 65	348

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2015

Hypertension	75
High Cholesterol	46
Stroke	7
Ischemic Heart Disease	48
Depression	50
Chronic Kidney Disease	35
Asthma	28
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	38
Diabetes	39
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2016 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	583

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	240
Female	285

**Ethnicity**
Non-Hispanic White	510
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	133
85 and over	97
Less than 65	142

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2016

Hypertension	75
High Cholesterol	43
Stroke	8
Ischemic Heart Disease	46
Depression	50
Chronic Kidney Disease	40
Asthma	46
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	35
Chronic Obstructive Pulmonary Disease	42
Diabetes	41
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2017 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	519

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	245
Female	284

**Ethnicity**
Non-Hispanic White	471
Black	41
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	124
85 and over	94
Less than 65	163

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2017

Hypertension	75
High Cholesterol	50
Stroke	10
Ischemic Heart Disease	42
Depression	45
Chronic Kidney Disease	50
Asthma	13
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	37
Diabetes	42
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2018 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	318

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	151
Female	183

**Ethnicity**
Non-Hispanic White	276
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	80
85 and over	59
Less than 65	98

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	40
Depression	43
Chronic Kidney Disease	52
Asthma	11
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	44
Chronic Obstructive Pulmonary Disease	35
Diabetes	39
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2019 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	514

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	255
Female	303

**Ethnicity**
Non-Hispanic White	532
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	144
85 and over	86
Less than 65	165

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	58
Depression	46
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	37
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2020 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	555

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	283
Female	314

**Ethnicity**
Non-Hispanic White	568
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	174
85 and over	108
Less than 65	141

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2020

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	54
Depression	45
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	9
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2021 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	449

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	240
Female	262

**Ethnicity**
Non-Hispanic White	482
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	142
85 and over	98
Less than 65	117

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2021

Hypertension	75
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	53
Depression	41
Chronic Kidney Disease	49
Asthma	10
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	38
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2022 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	458

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	237
Female	260

**Ethnicity**
Non-Hispanic White	475
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	144
85 and over	91
Less than 65	109

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	43
Depression	41
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	16
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	34
Diabetes	38
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2023 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	365

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	182
Female	209

**Ethnicity**
Non-Hispanic White	373
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	102
85 and over	66
Less than 65	82

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	45
Depression	38
Chronic Kidney Disease	30
Asthma	14
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	33
Chronic Obstructive Pulmonary Disease	32
Diabetes	39
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI during 2024 were emergency care.

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

emergency care	348

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	170
Female	209

**Ethnicity**
Non-Hispanic White	365
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	118
85 and over	59
Less than 65	86

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2024

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	41
Depression	39
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	15
Atrial Fibrilation	32
Heart Failure	30
Chronic Obstructive Pulmonary Disease	31
Diabetes	37
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Roger Charles Merk, MD for Medicare patients.

The highest averages for the top procedures that Dr. Roger Charles Merk, MD treated as an emergency medicine doctor in Bay City, MI were emergency care.

emergency care	493

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Roger Charles Merk, MD.

**Gender**
Male	229
Female	264

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	0
Non-Hispanic White	351
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	129
85 and over	85
Less than 65	137
65 to 74	142

Average of Total of Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Roger Charles Merk, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	69
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	43
Depression	41
Chronic Kidney Disease	36
Asthma	15
Osteoporosis	10
Heart Failure	31
Chronic Obstructive Pulmonary Disease	32
Diabetes	35
Atrial Fibrillation	19
Dementia	18
Cancer	13

Education & Training

Dr. Roger Charles Merk, MD graduated from Creighton University School of Medicine. He completed residency at Central Michigan University Medical Education Partners, Saginaw, MI, EMERGENCY MEDICINE. He is certified by the Board Certification: Emergency Medicine and has a state license in Missouri.

Medical School: Creighton University School of Medicine

Residency: Central Michigan University Medical Education Partners, Saginaw, MI, EMERGENCY MEDICINE

Board Certification: Board Certification: Emergency Medicine

Licensed In: Missouri

Ratings & Reviews

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General Payments

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

**Payments by Company**
Cubist Pharmaceuticals Inc	$27 Anti-Bacterial $27
Valeant Pharmaceuticals North America LLC	$25 Relistor $25

**Types of Payments**
Education	$27
Food and Beverage	$25

Biography

Dr. Roger Merk is an emergency medicine specialist in Springfield, MO. Dr. Merk obtained a license to practice in Missouri.

Select Year:

Dr. Roger Charles Merk, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Roger Charles Merk, MD in 2024

By Affordability:

By Volume:

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. Roger Charles Merk, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Roger Charles Merk, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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