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Dr. Frederick S. Isaak, MD

Accepting New Patients

(Dr. Frederick Simon Isaak, M.D.)

(No ratings)

Specializes in: Family Medicine

University of North Dakota School of Medicine and Health Sciences

1000 Langworthy Street
Dubuque, IA 52001

(563) 584-3425

Dr. Frederick S. Isaak, MD is a family medicine practitioner in Dubuque, IA specializing in family medicine. He graduated from University of North Dakota School of Medicine and Health Sciences. Dr. Frederick S. Isaak, MD is affiliated with MercyOne and MEDICAL ASSOCIATES CLINIC P C.

Office Locations

MercyOne

1000 Langworthy Street
Dubuque, IA 52001

(563) 584-3425

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2012 were lab tests, nursing home care, blood draw and X-rays.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	43
breathing treatment	17
doctor visit	257
ear procedures	11
lab tests	167
nursing home care	65
thoracic (chest) imaging	27
X-rays	27

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2013 were lab tests, blood draw, nursing home care and X-rays.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	57
breathing treatment	20
doctor visit	348
ear procedures	12
lab tests	223
nursing home care	47
preventive care	14
thoracic (chest) imaging	42
ultrasound (sonogram)	11
vaccines	14
vascular procedures	11
X-rays	42

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	148
Female	234

**Age**
From 65 to 74	120
From 75 to 84	104
85 and over	55
Less than 65	103

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2013

Hypertension	55
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	17
Depression	24
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2014 were lab tests, nursing home care, blood draw and X-rays.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

abdominal imaging	12
blood draw	59
breathing treatment	16
doctor visit	305
lab tests	213
nursing home care	65
preventive care	20
thoracic (chest) imaging	39
vaccines	20
X-rays	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	136
Female	214

**Ethnicity**
Non-Hispanic White	339
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	91
85 and over	62
Less than 65	90

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2014

Hypertension	57
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	17
Depression	26
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	13
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2015 were lab tests, nursing home care, blood draw and X-rays.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	45
breathing treatment	11
doctor visit	303
lab tests	124
nursing home care	53
thoracic (chest) imaging	32
X-rays	32

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	302
Female	388

**Ethnicity**
Non-Hispanic White	662
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	164
85 and over	104
Less than 65	186

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2015

Hypertension	54
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	18
Depression	29
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	15
Cancer	5

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2016 were nursing home care, blood draw, breathing treatment and lab tests.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	17
breathing treatment	15
doctor visit	265
lab tests	14
nursing home care	60

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	100
Female	181

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

**Age**
From 65 to 74	90
From 75 to 84	60
85 and over	45
Less than 65	86

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2016

Hypertension	53
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	15
Depression	28
Chronic Kidney Disease	15
Asthma	13
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	14
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2017 were lab tests, nursing home care, X-rays and blood draw.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

abdominal imaging	11
blood draw	53
breathing treatment	14
doctor visit	238
lab tests	164
nursing home care	60
preventive care	15
thoracic (chest) imaging	45
vaccines	15
X-rays	56

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	103
Female	177

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

**Age**
From 65 to 74	104
From 75 to 84	63
85 and over	49
Less than 65	64

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2017

Hypertension	56
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	16
Depression	28
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	15
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2018 were lab tests, blood draw and breathing treatment.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	43
breathing treatment	17
doctor visit	228
lab tests	167

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	88
Female	143

**Age**
From 65 to 74	87
From 75 to 84	50
85 and over	29
Less than 65	65

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2018

Hypertension	53
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	17
Depression	32
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2019 were lab tests, blood draw, breathing treatment and preventive care.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	30
breathing treatment	16
doctor visit	261
lab tests	143
preventive care	12
vaccines	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	91
Female	173

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	58
85 and over	25
Less than 65	65

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2019

Hypertension	55
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	19
Depression	31
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2020 were lab tests and blood draw.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	29
doctor visit	170
lab tests	164

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	72
Female	127

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	45
85 and over	18
Less than 65	54

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2020

Hypertension	64
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	24
Depression	30
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2021 were lab tests and blood draw.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	21
doctor visit	133
lab tests	56

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	55
Female	88

**Age**
From 65 to 74	59
From 75 to 84	39
85 and over	15
Less than 65	30

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2021

Hypertension	51
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	22
Depression	31
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA during 2022 were blood draw and lab tests.

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

blood draw	14
doctor visit	82
lab tests	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	39
Female	59

**Age**
From 65 to 74	33
From 75 to 84	28
85 and over	14
Less than 65	23

Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	12
Depression	30
Chronic Kidney Disease	20
Asthma	13
Osteoperosis	14
Atrial Fibrilation	23
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Frederick S. Isaak, MD for Medicare patients.

The highest averages for the top procedures that Dr. Frederick S. Isaak, MD treated as a family medicine practitioner in Dubuque, IA were lab tests, nursing home care, X-rays and thoracic (chest) imaging.

abdominal imaging	11
blood draw	37
doctor visit	235
ear procedures	11
lab tests	131
nursing home care	58
preventive care	15
thoracic (chest) imaging	37
ultrasound (sonogram)	11
vaccines	15
vascular procedures	11
X-rays	41

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Frederick S. Isaak, MD.

**Gender**
Male	103
Female	162

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	179
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	63
85 and over	37
Less than 65	69
65 to 74	94

Average of Total of Conditions of Medicare patients treated by Dr. Frederick S. Isaak, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Frederick S. Isaak, MD treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	51
High Cholesterol	53
Stroke	1
Ischemic Heart Disease	16
Depression	26
Chronic Kidney Disease	18
Asthma	8
Osteoporosis	6
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Atrial Fibrillation	10
Dementia	8
Cancer	5

Education & Training

Dr. Frederick S. Isaak, MD graduated from University of North Dakota School of Medicine and Health Sciences. He completed residency at University of North Dakota Affiliated Hospitals. He is certified by the Family Medicine, American Board of Family Medicine and has a state license in Iowa.

Medical School: University of North Dakota School of Medicine and Health Sciences

Residency: University of North Dakota Affiliated Hospitals

Board Certification: Family Medicine, American Board of Family Medicine

Licensed In: Iowa

Affiliations & Hospitals

Dr. Frederick S. Isaak, MD is associated with these hospitals and organizations:

MercyOne

MEDICAL ASSOCIATES CLINIC P C

Ratings & Reviews

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General Payments

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

**Payments by Company**
Biohaven Pharmaceutical Holding Company Ltd.	$85 NURTEC ODT $85

**Types of Payments**
Food and Beverage	$85

Biography

Dr. Frederick Isaak's specialties are occupational medicine, family medicine, and emergency medicine. His education and training includes medical school at the University of North Dakota School of Medicine and Health Sciences and residency at a hospital affiliated with the University of North Dakota. In his practice, Dr. Isaak focuses on primary care. Dr. Isaak is affiliated with MercyOne. According to MercyOne, new patients are welcome to contact Dr. Isaak's office in Dubuque, IA.