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Dr. David Nicholas Fredericka, MD

(Dr. David Fredericka, MD)

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Specializes in: Adult Cardiology

Loyola University Chicago, Stritch School of Medicine (1974)

1753 East Market Street
Warren, OH 44483

(330) 373-6903

Dr. David Nicholas Fredericka, MD is a cardiologist in Warren, OH specializing in adult cardiology. He graduated from Loyola University Chicago, Stritch School of Medicine in 1974 and has 52 years of experience. Dr. David Nicholas Fredericka, MD is affiliated with Mercy Health, University Hospitals and Mercy Health - St. Joseph Warren Hospital.

Office Locations

Mercy Health - St. Joseph Warren Hospital

1753 East Market Street
Warren, OH 44483

(330) 373-6903

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Noteworthy Medicare Patient Procedures Performed by Dr. David Nicholas Fredericka, MD in 2023

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. David Nicholas Fredericka, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Ohio. 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 10%

By Volume:

inpatient hospital care

In 2023, Dr. David Nicholas Fredericka, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within Ohio.

Top 25%

By Volume:

transthoracic echocardiography

By Affordability:

cardiac imaging

In 2012, among providers in related specialties within Ohio, Dr. David Nicholas Fredericka, MD performed more transthoracic echocardiography (TTE) procedures for Medicare patients than 75% of them and he also had a list price for cardiac imaging 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. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

ambulatory monitoring	16
cardiac procedures	762
doctor visit	549
hospital care	923
inpatient care	923
lab tests	247
stress testing	60
ultrasound (sonogram)	686

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	675
doctor visit	485
hospital care	1174
inpatient care	1174
lab tests	274
stress testing	48
ultrasound (sonogram)	627

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	769
Female	926

**Ethnicity**
Non-Hispanic White	1523
Black	141
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	538
From 75 to 84	464
85 and over	368
Less than 65	325

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2013

Hypertension	75
High Cholesterol	64
Stroke	16
Ischemic Heart Disease	62
Depression	34
Chronic Kidney Disease	41
Asthma	14
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	48
Chronic Obstructive Pulmonary Disease	35
Diabetes	43
Dementia	23
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2014 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	653
doctor visit	487
hospital care	746
inpatient care	746
lab tests	275
stress testing	44
ultrasound (sonogram)	609

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	854
Female	936

**Ethnicity**
Non-Hispanic White	1593
Black	161
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	581
From 75 to 84	489
85 and over	344
Less than 65	376

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2014

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	37
Asthma	15
Osteoperosis	10
Atrial Fibrilation	25
Heart Failure	47
Chronic Obstructive Pulmonary Disease	34
Diabetes	40
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2015 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	557
doctor visit	441
hospital care	740
inpatient care	740
lab tests	239
stress testing	29
ultrasound (sonogram)	528

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	1820
Female	1758

**Ethnicity**
Non-Hispanic White	3200
Black	274
Hispanic	0
Asian	0
Other	54
Native American	0

**Age**
From 65 to 74	1262
From 75 to 84	966
85 and over	616
Less than 65	734

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	9
Ischemic Heart Disease	53
Depression	35
Chronic Kidney Disease	37
Asthma	24
Osteoperosis	8
Atrial Fibrilation	24
Heart Failure	42
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2016 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	674
doctor visit	503
hospital care	568
inpatient care	568
lab tests	283
stress testing	48
ultrasound (sonogram)	626

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	968
Female	1026

**Ethnicity**
Non-Hispanic White	1784
Black	159
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	756
From 75 to 84	560
85 and over	326
Less than 65	352

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	55
Depression	31
Chronic Kidney Disease	47
Asthma	37
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	45
Chronic Obstructive Pulmonary Disease	34
Diabetes	41
Dementia	19
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	745
doctor visit	462
hospital care	523
inpatient care	523
lab tests	279
stress testing	47
ultrasound (sonogram)	698

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	984
Female	1011

**Ethnicity**
Non-Hispanic White	1801
Black	134
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	769
From 75 to 84	571
85 and over	349
Less than 65	306

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	10
Ischemic Heart Disease	54
Depression	32
Chronic Kidney Disease	48
Asthma	12
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	44
Chronic Obstructive Pulmonary Disease	33
Diabetes	39
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2018 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	720
doctor visit	394
hospital care	734
inpatient care	734
lab tests	202
stress testing	37
ultrasound (sonogram)	683

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	920
Female	1041

**Ethnicity**
Non-Hispanic White	1769
Black	137
Hispanic	0
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	760
From 75 to 84	548
85 and over	381
Less than 65	272

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2018

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	54
Depression	35
Chronic Kidney Disease	50
Asthma	9
Osteoperosis	6
Atrial Fibrilation	27
Heart Failure	46
Chronic Obstructive Pulmonary Disease	31
Diabetes	40
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	831
doctor visit	341
hospital care	740
inpatient care	740
lab tests	167
stress testing	48
ultrasound (sonogram)	783

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	913
Female	982

**Ethnicity**
Non-Hispanic White	1727
Black	122
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	716
From 75 to 84	564
85 and over	356
Less than 65	259

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	55
Depression	35
Chronic Kidney Disease	50
Asthma	11
Osteoperosis	6
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	31
Diabetes	39
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	554
doctor visit	260
hospital care	366
inpatient care	366
stress testing	20
ultrasound (sonogram)	534

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	797
Female	851

**Ethnicity**
Non-Hispanic White	1498
Black	97
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	625
From 75 to 84	512
85 and over	297
Less than 65	214

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	11
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	53
Asthma	10
Osteoperosis	6
Atrial Fibrilation	26
Heart Failure	42
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2021 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	431
doctor visit	288
hospital care	747
inpatient care	747
lab tests	120
stress testing	19
ultrasound (sonogram)	412

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	755
Female	769

**Ethnicity**
Non-Hispanic White	1392
Black	82
Hispanic	0
Asian	0
Other	32
Native American	0

**Age**
From 65 to 74	564
From 75 to 84	509
85 and over	280
Less than 65	171

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	11
Ischemic Heart Disease	57
Depression	32
Chronic Kidney Disease	54
Asthma	10
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Dementia	21
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH during 2022 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

cardiac procedures	463
doctor visit	264
hospital care	718
inpatient care	718
stress testing	22
ultrasound (sonogram)	441

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	698
Female	658

**Ethnicity**
Non-Hispanic White	1233
Black	76
Hispanic	0
Asian	0
Other	33
Native American	0

**Age**
From 65 to 74	497
From 75 to 84	475
85 and over	244
Less than 65	140

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	48
Depression	31
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	11
Atrial Fibrilation	37
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	40
Dementia	15
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Nicholas Fredericka, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Nicholas Fredericka, MD treated as a cardiologist in Warren, OH were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

ambulatory monitoring	16
cardiac procedures	642
doctor visit	406
hospital care	725
inpatient care	725
lab tests	231
stress testing	38
ultrasound (sonogram)	602

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Nicholas Fredericka, MD.

**Gender**
Male	861
Female	905

**Ethnicity**
Black / African American	125
Asian / Pacific Islander	0
Non-Hispanic White	1592
Native American / Alaskan Native	0
Hispanic	3
Other	23

**Age**
75 to 84	514
85 and over	323
Less than 65	286
65 to 74	642

Average of Total of Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David Nicholas Fredericka, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	60
Stroke	10
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	41
Asthma	13
Osteoporosis	7
Heart Failure	39
Chronic Obstructive Pulmonary Disease	28
Diabetes	36
Atrial Fibrillation	24
Dementia	17
Cancer	13

Education & Training

Dr. David Nicholas Fredericka, MD graduated from Loyola University Chicago, Stritch School of Medicine in 1974. He completed residency at Internal Medicine - Lakeland Eye. He is certified by the American Board of Internal Medicine (Internal Medicine, Cardiovascular Disease) and has a state license in Ohio.

Medical School: Loyola University Chicago, Stritch School of Medicine (1974)

Residency: Internal Medicine - Lakeland Eye (1977)

Board Certification: American Board of Internal Medicine (Internal Medicine, Cardiovascular Disease)

Licensed In: Ohio

Affiliations & Hospitals

Dr. David Nicholas Fredericka, MD is associated with these hospitals and organizations:

Mercy Health

University Hospitals

Mercy Health - St. Joseph Warren Hospital

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. David Nicholas Fredericka, MD appears to accept the following insurance providers: Medicaid, Payer Provider, Medicare OH and CIN-MHS NON-MSSP.

Insurance Accepted by Provider includes:

According to our sources, Dr. David Nicholas Fredericka, MD accepts the following insurance providers:

Medicaid

Payer Provider

Medicare OH

CIN-MHS NON-MSSP

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amarin Pharma Inc.	$540 Vascepa $540
Merck Sharp & Dohme Corporation	$394 BELSOMRA $193	SIVEXTRO $60	ZERBAXA $54	JANUVIA $45	STEGLATRO $43
Amgen Inc.	$355 Repatha $268	Corlanor $87
Novartis Pharmaceuticals Corporation	$327 ENTRESTO $327
Boston Scientific Corporation	$252 WATCHMAN $116	Tachy System $38	$98
Other	$1,640 JARDIANCE $199	ELIQUIS $198	ANDEXXA $122	BEVYXXA $119	CardioMEMS HF System $98	Other $904

**Types of Payments**
Food and Beverage	$3,488
Education	$21

Biography

Dr. David Fredericka, who practices in Warren, OH, is a medical specialist in adult cardiology. Dr. Fredericka seems to honor Medicaid insurance. He graduated from Loyola University Chicago, Stritch School of Medicine. He is affiliated with the University Hospitals and Mercy Health - St. Joseph Warren Hospital.

Select Year:

Dr. David Nicholas Fredericka, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. David Nicholas Fredericka, MD in 2023

By Affordability:

By Volume:

By Volume:

By Affordability:

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. David Nicholas Fredericka, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Nicholas Fredericka, 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. David Nicholas Fredericka, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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