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Dr. Elliot B. Dreznick, MD

(Dr. Elliott B. Dreznick, M.D.)

(4 Ratings)

Specializes in: Adult Gastroenterology

New York Medical College (1984)

1174 Route 112
Port Jefferson Station, NY 11776

(631) 642-9090

Dr. Elliot B. Dreznick, MD is a gastroenterologist in Port Jefferson Station, NY specializing in adult gastroenterology. He graduated from New York Medical College in 1984 and has 42 years of experience. Dr. Elliot B. Dreznick, MD is affiliated with CHS PHYSICIAN PARTNERS PC.

Office Locations

1174 Route 112
Port Jefferson Station, NY 11776

(631) 642-9090

(631) 642-2475

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Noteworthy Medicare Patient Procedures Performed by Dr. Elliot B. Dreznick, MD in 2023

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

Top 10%

By Volume:

inpatient hospital care

In 2023, Dr. Elliot B. Dreznick, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 90% of providers in related specialties within New York.

Top 25%

By Volume:

diagnostic endoscopy

EGD with biopsy

EGD with lesion removal

screening colonoscopy

In 2012, Dr. Elliot B. Dreznick, MD performed more diagnostic endoscopy, EGD with biopsy, EGD with lesion removal, and screening colonoscopy procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diabetes management	17
diagnostic procedures	316
doctor visit	535
emergency care	52
gastrointestinal procedures	469
hospital care	663
inpatient care	663
lab tests	17
minimally invasive procedures	469
preventive care	134
removal of lesion (e.g. growth)	316

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diagnostic procedures	305
doctor visit	345
emergency care	64
gastrointestinal procedures	430
hospital care	333
inpatient care	333
minimally invasive procedures	430
preventive care	107
removal of lesion (e.g. growth)	305

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	262
Female	294

**Ethnicity**
Non-Hispanic White	513
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	162
85 and over	69
Less than 65	80

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2013

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	52
Depression	22
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

anastomosis	14
catheterization	14
diabetes management	19
diagnostic procedures	293
doctor visit	376
emergency care	50
gastrointestinal procedures	463
hospital care	570
inpatient care	570
lab tests	19
minimally invasive procedures	463
preventive care	123
removal of lesion (e.g. growth)	293

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	242
Female	332

**Ethnicity**
Non-Hispanic White	520
Black	14
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	161
85 and over	72
Less than 65	89

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2014

Hypertension	75
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	42
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diagnostic procedures	310
doctor visit	421
emergency care	51
gastrointestinal procedures	474
hospital care	728
inpatient care	728
minimally invasive procedures	474
preventive care	109
removal of lesion (e.g. growth)	310

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	500
Female	732

**Ethnicity**
Non-Hispanic White	1128
Black	36
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	562
From 75 to 84	330
85 and over	168
Less than 65	172

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	48
Depression	27
Chronic Kidney Disease	33
Asthma	18
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

anastomosis	11
catheterization	11
diagnostic procedures	194
doctor visit	380
emergency care	37
gastrointestinal procedures	294
hospital care	805
inpatient care	805
minimally invasive procedures	294
preventive care	69
removal of lesion (e.g. growth)	194

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	212
Female	342

**Ethnicity**
Non-Hispanic White	489
Black	15
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	144
85 and over	82
Less than 65	95

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	40
Asthma	25
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	38
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2017 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diabetes management	15
diagnostic procedures	196
doctor visit	376
emergency care	23
gastrointestinal procedures	274
hospital care	524
inpatient care	524
lab tests	15
minimally invasive procedures	274
preventive care	62
removal of lesion (e.g. growth)	196

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	229
Female	298

**Ethnicity**
Non-Hispanic White	487
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	138
85 and over	55
Less than 65	77

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	46
Depression	29
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2018 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diabetes management	18
diagnostic procedures	243
doctor visit	484
emergency care	24
gastrointestinal procedures	342
hospital care	445
inpatient care	445
lab tests	18
minimally invasive procedures	342
preventive care	86
removal of lesion (e.g. growth)	243

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	230
Female	326

**Ethnicity**
Non-Hispanic White	490
Black	24
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	151
85 and over	60
Less than 65	91

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2018

Hypertension	74
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	23
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2019 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diabetes management	20
diagnostic procedures	244
doctor visit	460
emergency care	12
gastrointestinal procedures	320
hospital care	568
inpatient care	568
lab tests	20
minimally invasive procedures	320
preventive care	56
removal of lesion (e.g. growth)	244

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	240
Female	354

**Ethnicity**
Non-Hispanic White	538
Black	22
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	164
85 and over	52
Less than 65	96

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	42
Depression	34
Chronic Kidney Disease	41
Asthma	12
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	39
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2020 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diagnostic procedures	163
doctor visit	207
gastrointestinal procedures	195
hospital care	374
inpatient care	374
minimally invasive procedures	195
preventive care	32
removal of lesion (e.g. growth)	163

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	162
Female	226

**Ethnicity**
Non-Hispanic White	346
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	129
85 and over	48
Less than 65	62

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	46
Depression	31
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	13
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2021 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diagnostic procedures	179
doctor visit	288
gastrointestinal procedures	241
hospital care	478
inpatient care	478
minimally invasive procedures	241
preventive care	50
removal of lesion (e.g. growth)	179

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	200
Female	289

**Ethnicity**
Non-Hispanic White	428
Black	15
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	153
85 and over	71
Less than 65	69

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	50
Depression	33
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	20
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY during 2022 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

diagnostic procedures	171
doctor visit	320
gastrointestinal procedures	233
hospital care	446
inpatient care	446
minimally invasive procedures	233
preventive care	62
removal of lesion (e.g. growth)	171

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	221
Female	311

**Ethnicity**
Non-Hispanic White	477
Black	16
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	180
85 and over	67
Less than 65	77

Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	38
Depression	29
Chronic Kidney Disease	28
Asthma	12
Osteoperosis	21
Atrial Fibrilation	22
Heart Failure	19
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Elliot B. Dreznick, MD for Medicare patients.

The highest averages for the top procedures that Dr. Elliot B. Dreznick, MD treated as a gastroenterologist in Port Jefferson Station, NY were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

anastomosis	12
catheterization	12
diabetes management	17
diagnostic procedures	237
doctor visit	381
emergency care	39
gastrointestinal procedures	339
hospital care	539
inpatient care	539
lab tests	17
minimally invasive procedures	339
preventive care	80
removal of lesion (e.g. growth)	237

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Elliot B. Dreznick, MD.

**Gender**
Male	227
Female	318

**Ethnicity**
Black / African American	12
Asian / Pacific Islander	0
Non-Hispanic White	492
Native American / Alaskan Native	0
Hispanic	22
Other	0

**Age**
75 to 84	155
85 and over	67
Less than 65	82
65 to 74	239

Average of Total of Conditions of Medicare patients treated by Dr. Elliot B. Dreznick, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	41
Depression	26
Chronic Kidney Disease	32
Asthma	11
Osteoporosis	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Atrial Fibrillation	14
Dementia	14
Cancer	14

Education & Training

Dr. Elliot B. Dreznick, MD graduated from New York Medical College in 1984. He has a state license in New York.

Medical School: New York Medical College (1984)

Licensed In: New York

Affiliations & Hospitals

Dr. Elliot B. Dreznick, MD is associated with these hospitals and organizations:

CHS PHYSICIAN PARTNERS PC

Ratings & Reviews

Dr. Elliot B. Dreznick, MD has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Elliot B. Dreznick, MD from all over the web to help you find the right in Port Jefferson Station, NY.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$2,168 Humira $861	Mavyret $499	Creon $489	Viekira $80	Technivie $18	Other $222
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,586 XIFAXAN $1,504	Trulance $44	Uceris $38
Nestle HealthCare Nutrition Inc.	$1,545 ZENPEP $1,545
AbbVie Inc.	$1,325 Mavyret $364	LINZESS $268	Creon $210	Humira $179	Skyrizi $169	Other $134
Ferring Pharmaceuticals Inc.	$856 PREPOPIK $478	Cimzia $181	CLENPIQ $132	REBYOTA $65
Other	$9,638 XELJANZ $629	SUCRAID $604	XIFAXAN $587	LINZESS $584	Barrx $483	Other $6,751