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Dr. John D. Koziarski, MD

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Specializes in: General Surgery

University of Toledo College of Medicine

1730 E Merritt Island Causeway
Merritt Island, FL 32952

(321) 877-3440

Dr. John D. Koziarski, MD is a general surgeon in Merritt Island, FL specializing in general surgery. He graduated from University of Toledo College of Medicine. Dr. John D. Koziarski, MD is affiliated with Water's Edge Dermatology.

Office Locations

1730 E Merritt Island Causeway
Merritt Island, FL 32952

(321) 877-3440

(321) 735-8377

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1761 Palm Bay Road Ne
Palm Bay, FL 32905

(321) 220-6400

(321) 220-6401

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3140 Us 27 S
Avon Park, FL 33825

(863) 657-4002

(863) 657-2086

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5101 Okeechobee Road
Fort Pierce, FL 34947

(772) 595-5995

(772) 595-5990

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7765 144th Street Unit 1
Sebastian, FL 32958

(772) 388-3551

(772) 388-3557

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805 37th Place
Vero Beach, FL 32960

(772) 257-7373

(772) 257-7377

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Noteworthy Medicare Patient Procedures Performed by Dr. John D. Koziarski, MD in 2023

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

Top 5%

By Volume:

sclerotherapy for varicose veins

In 2023, Dr. John D. Koziarski, MD performed more sclerotherapy for varicose veins procedures for Medicare patients than 95% of providers in related specialties within Florida.

Top 10%

By Volume:

vascular procedures

In 2023, Dr. John D. Koziarski, MD performed more vascular procedures procedures for Medicare patients than 90% of providers in related specialties within Florida.

Top 25%

By Volume:

lower extremity venous duplex

ultrasound

venous ultrasound

In 2012, Dr. John D. Koziarski, MD performed more lower extremity venous duplex, ultrasound (sonogram), and venous ultrasound procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2012 were vascular procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

abdominal surgery	11
ablation	99
anastomosis	21
catheterization	159
diagnostic procedures	87
doctor visit	444
gastrointestinal procedures	179
hospital care	211
injections	99
inpatient care	211
minimally invasive procedures	418
open surgery	11
preventive care	41
removal of lesion (e.g. growth)	87
ultrasound (sonogram)	195
vascular procedures	432

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2013 were minimally invasive procedures, vascular procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

abdominal surgery	24
ablation	31
anastomosis	25
catheterization	157
diagnostic procedures	92
doctor visit	438
gastrointestinal procedures	204
hospital care	224
injections	31
inpatient care	224
minimally invasive procedures	369
open surgery	24
preventive care	41
removal of lesion (e.g. growth)	92
ultrasound (sonogram)	187
vascular procedures	361

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	179
Female	337

**Ethnicity**
Non-Hispanic White	460
Black	44
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	136
85 and over	57
Less than 65	94

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2013

Hypertension	72
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	13
Cancer	19

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2014 were minimally invasive procedures, vascular procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

anastomosis	45
catheterization	245
diagnostic procedures	99
doctor visit	370
gastrointestinal procedures	211
hospital care	337
inpatient care	337
minimally invasive procedures	425
preventive care	39
removal of lesion (e.g. growth)	99
tracheal (windpipe) procedures	15
ultrasound (sonogram)	200
vascular procedures	414

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	187
Female	344

**Ethnicity**
Non-Hispanic White	472
Black	43
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	148
85 and over	62
Less than 65	94

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2014

Hypertension	70
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2015 were vascular procedures, minimally invasive procedures, catheterization and ultrasound (sonogram).

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

anastomosis	24
blood draw	28
catheterization	258
diagnostic procedures	129
doctor visit	422
gastrointestinal procedures	185
hospital care	203
inpatient care	203
minimally invasive procedures	447
preventive care	17
removal of lesion (e.g. growth)	129
tracheal (windpipe) procedures	12
ultrasound (sonogram)	240
vascular procedures	474

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	350
Female	658

**Ethnicity**
Non-Hispanic White	890
Black	82
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	402
From 75 to 84	296
85 and over	120
Less than 65	190

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2015

Hypertension	67
High Cholesterol	52
Stroke	6
Ischemic Heart Disease	35
Depression	29
Chronic Kidney Disease	29
Asthma	15
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2016 were vascular procedures, minimally invasive procedures, catheterization and hospital care.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

blood draw	44
catheterization	364
diagnostic procedures	100
doctor visit	440
esophageal dilation	16
gastrointestinal procedures	154
hospital care	276
inpatient care	276
minimally invasive procedures	557
preventive care	17
removal of lesion (e.g. growth)	100
ultrasound (sonogram)	189
vascular procedures	564

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	168
Female	283

**Ethnicity**
Non-Hispanic White	403
Black	31
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	146
85 and over	65
Less than 65	68

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2016

Hypertension	67
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	39
Asthma	26
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2017 were ultrasound (sonogram), vascular procedures, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

blood draw	68
diagnostic procedures	33
doctor visit	209
gastrointestinal procedures	33
minimally invasive procedures	46
removal of lesion (e.g. growth)	33
ultrasound (sonogram)	112
vascular procedures	112

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	60
Female	133

**Ethnicity**
Non-Hispanic White	182
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	53
85 and over	11
Less than 65	30

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2017

Hypertension	57
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	25
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	24
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2018 were ultrasound (sonogram), vascular procedures, blood draw and minimally invasive procedures.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

blood draw	58
diagnostic procedures	14
doctor visit	132
gastrointestinal procedures	14
minimally invasive procedures	25
removal of lesion (e.g. growth)	14
ultrasound (sonogram)	167
vascular procedures	167

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	71
Female	143

**Ethnicity**
Non-Hispanic White	202
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	73
85 and over	16
Less than 65	23

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2018

Hypertension	57
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	26
Dementia	11
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2019 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

ablation	32
doctor visit	172
hospital care	35
injections	32
inpatient care	35
minimally invasive procedures	32
ultrasound (sonogram)	82
vascular procedures	114

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	79
Female	161

**Ethnicity**
Non-Hispanic White	223
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	77
85 and over	23
Less than 65	25

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2019

Hypertension	64
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	29
Depression	29
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2020 were vascular procedures, minimally invasive procedures, ablation and injections.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

ablation	304
doctor visit	534
injections	304
minimally invasive procedures	328
ultrasound (sonogram)	153
vascular procedures	481

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	89
Female	201

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	93
85 and over	21
Less than 65	13

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2020

Hypertension	69
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	22
Asthma	8
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2021 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and ablation.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

ablation	295
doctor visit	506
injections	295
minimally invasive procedures	323
ultrasound (sonogram)	375
vascular procedures	698

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	104
Female	232

**Ethnicity**
Non-Hispanic White	317
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	98
85 and over	23
Less than 65	15

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2021

Hypertension	67
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL during 2022 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and ablation.

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

ablation	257
doctor visit	380
injections	257
minimally invasive procedures	257
ultrasound (sonogram)	347
vascular procedures	604

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	78
Female	236

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	179
From 75 to 84	102
85 and over	21
Less than 65	12

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2022

Hypertension	69
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John D. Koziarski, MD for Medicare patients.

The highest averages for the top procedures that Dr. John D. Koziarski, MD treated as a general surgeon in Merritt Island, FL were vascular procedures, minimally invasive procedures, catheterization and inpatient care.

abdominal surgery	17
ablation	169
anastomosis	28
blood draw	49
catheterization	236
diagnostic procedures	79
doctor visit	367
esophageal dilation	16
gastrointestinal procedures	140
hospital care	214
injections	169
inpatient care	214
minimally invasive procedures	293
open surgery	17
preventive care	31
removal of lesion (e.g. growth)	79
tracheal (windpipe) procedures	13
ultrasound (sonogram)	204
vascular procedures	401

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John D. Koziarski, MD.

**Gender**
Male	124
Female	248

**Ethnicity**
Black / African American	18
Asian / Pacific Islander	0
Non-Hispanic White	337
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	111
85 and over	38
Less than 65	51
65 to 74	171

Average of Total of Conditions of Medicare patients treated by Dr. John D. Koziarski, MD From 2012 - 2022

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

Hypertension	59
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	25
Asthma	10
Osteoporosis	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Atrial Fibrillation	10
Dementia	8
Cancer	12

Education & Training

Dr. John D. Koziarski, MD graduated from University of Toledo College of Medicine. He completed residency at The University of Toledo Affiliated Hospitals. He is certified by the Board Certification: Surgery and has a state license in Florida.

Medical School: University of Toledo College of Medicine

Residency: The University of Toledo Affiliated Hospitals

Board Certification: Board Certification: Surgery

Licensed In: Florida

Affiliations & Hospitals

Dr. John D. Koziarski, MD is associated with these hospitals and organizations:

Water's Edge Dermatology

Ratings & Reviews

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General Payments

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

**Payments by Company**
W. L. Gore & Associates, Inc.	$2,325 BIO-A Tissue Reinforcement $1,842	BIO A Tissue Reinforcement $413	SYNECOR Biomaterial $70
NEW STAR LASERS, INC.	$999 CTEV $999
Intuitive Surgical, Inc.	$662 Da Vinci Surgical System $662
Medtronic Vascular, Inc.	$553 ClosureFast $344	VenaSeal $135	CVI $57	Closure RFS $17
Vascular Insights, LLC	$471 Clarivein $471
Other	$679 VARITHENA $226	SURGICAL $92	GRAFIX PL $31	BOTOX COSMETIC $29	Creon $29	Other $273

**Types of Payments**
Food and Beverage	$2,842
Travel and Lodging	$1,427
Gift	$999
Consulting Fee	$422

Biography

Dr. John Koziarski specializes in general surgery and practices in Vero Beach, FL, Fort Pierce, FL, and Sebastian, FL. After completing medical school at the University of Toledo College of Medicine, he performed his residency at a hospital affiliated with The University of Toledo. He is affiliated with Water's Edge Dermatology.

Select Year:

Dr. John D. Koziarski, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John D. Koziarski, MD in 2023

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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. John D. Koziarski, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John D. Koziarski, 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. John D. Koziarski, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Merritt Island, FL