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Dr. Michael E. Karnasiewicz, MD

(No ratings)

Specializes in: Neurosurgery

Yale School of Medicine (1969)

500 Chase Parkway 3rd Floor
Waterbury, CT 06708

(203) 573-1423

Dr. Michael E. Karnasiewicz, MD is a neurosurgeon in Waterbury, CT specializing in neurosurgery. He graduated from Yale School of Medicine in 1969 and has 57 years of experience. Dr. Michael E. Karnasiewicz, MD is affiliated with Trinity Health of New England and Waterbury HEALTH.

Office Locations

500 Chase Parkway 3rd Floor
Waterbury, CT 06708

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	85

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Michael E. Karnasiewicz, MD treated as a neurosurgeon in Waterbury, CT during 2013 were X-rays and spinal procedures.

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	84
spinal procedures	13
X-rays	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	28
Female	47

**Ethnicity**
Non-Hispanic White	63
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	27
From 75 to 84	0
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2013

Hypertension	64
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	29
Depression	35
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	100

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	40
Female	46

**Ethnicity**
Non-Hispanic White	74
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	23

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2014

Hypertension	67
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	91

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	94
Female	90

**Age**
From 65 to 74	106
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2015

Hypertension	61
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Michael E. Karnasiewicz, MD treated as a neurosurgeon in Waterbury, CT during 2016 were X-rays and spinal procedures.

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	79
spinal procedures	14
X-rays	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	30
Female	46

**Age**
From 65 to 74	40
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2016

Hypertension	64
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	18
Asthma	28
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	78

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	29
Female	35

**Age**
From 65 to 74	31
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	69

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	28
Female	27

**Age**
From 65 to 74	25
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2018

Hypertension	67
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	42
Depression	29
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	31

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	19
Female	26

**Age**
From 65 to 74	18
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

doctor visit	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	16
Female	17

**Age**
From 65 to 74	0
From 75 to 84	13
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2020

Hypertension	70
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	42
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Michael E. Karnasiewicz, MD for Medicare patients.

The highest averages for the top procedures that Dr. Michael E. Karnasiewicz, MD treated as a neurosurgeon in Waterbury, CT were X-rays and spinal procedures.

doctor visit	70
spinal procedures	13
X-rays	13

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Michael E. Karnasiewicz, MD.

**Gender**
Male	31
Female	37

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	15
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	8
85 and over	0
Less than 65	9
65 to 74	31

Average of Total of Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Michael E. Karnasiewicz, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	60
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	19
Asthma	3
Osteoporosis	0
Heart Failure	4
Chronic Obstructive Pulmonary Disease	3
Diabetes	29
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

Dr. Michael E. Karnasiewicz, MD graduated from Yale School of Medicine in 1969. He completed residency at Yale-New Haven Hospital. He is certified by the Neurological Surgery, Neurological Surgery, American Board and has a state license in Connecticut.

Medical School: Yale School of Medicine (1969)

Residency: Yale-New Haven Hospital (1978)

Board Certification: Neurological Surgery, Neurological Surgery, American Board (1980)

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Michael E. Karnasiewicz, MD is associated with these hospitals and organizations:

Trinity Health of New England

Waterbury HEALTH

Ratings & Reviews

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General Payments

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

**Payments by Company**
Stryker Corporation	$2,278 THORACO-LUMBAR $575	INTERBODY DEVICE $402	XIA $147	New Product Development $144	Tritanium $133	Other $878
DePuy Synthes Sales Inc.	$632 Spine $235	VBA $111	Biomaterials $86	VECTRA $63	Thoracolumbar $53	Other $83
EMPI, INC.	$298 Osteogenesis Stimulators $298
Paradigm Spine, LLC	$30 DSS $30
DJO, LLC	$29 CMF SPINALOGIC $29
Other	$64 Cervical and Trauma Therapies $28	Axium INS DRG IPG $20	BioSurgery - TISSEEL $16

**Types of Payments**
Food and Beverage	$3,331

Biography

Dr. Michael Karnasiewicz is a specialist in neurosurgery. Dr. Karnasiewicz has a special interest in neurosurgery. He attended Yale School of Medicine and then went on to complete his residency at Yale-New Haven Hospital. He is professionally affiliated with Waterbury HEALTH and Trinity Health of New England.

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Dr. Michael E. Karnasiewicz, 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. Michael E. Karnasiewicz, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD in 2020

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Average Medicare Patient Data From 2012 - 2020

Average of Total of Conditions of Medicare patients treated by Dr. Michael E. Karnasiewicz, MD From 2012 - 2020

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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