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Dr. Jason Keith Abfier, MD

(997 Ratings)

Specializes in: Adult Gastroenterology

Georgetown University School of Medicine

75 E. Northfield Road Floor 2
Livingston, NJ 07039

(973) 436-1408

Dr. Jason Keith Abfier, MD is a gastroenterologist in Livingston, NJ specializing in adult gastroenterology. He graduated from Georgetown University School of Medicine. Dr. Jason Keith Abfier, MD is affiliated with RWJBarnabas Health, Summit Health and Cooperman Barnabas Medical Center.

Office Locations

Summit Health

75 E. Northfield Road Floor 2
Livingston, NJ 07039

(973) 436-1408

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

anastomosis	17
catheterization	17
diagnostic procedures	149
doctor visit	425
gastrointestinal procedures	264
hospital care	1119
inpatient care	1119
minimally invasive procedures	264
nursing home care	70
preventive care	57
removal of lesion (e.g. growth)	149

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

anastomosis	19
catheterization	19
diagnostic procedures	163
doctor visit	453
gastrointestinal procedures	267
hospital care	870
inpatient care	870
minimally invasive procedures	267
preventive care	58
removal of lesion (e.g. growth)	163

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	227
Female	307

**Ethnicity**
Non-Hispanic White	445
Black	0
Hispanic	44
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	150
85 and over	132
Less than 65	69

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	37
Chronic Obstructive Pulmonary Disease	25
Diabetes	37
Dementia	27
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

diagnostic procedures	151
doctor visit	506
gastrointestinal procedures	223
hospital care	615
inpatient care	615
minimally invasive procedures	223
preventive care	50
removal of lesion (e.g. growth)	151

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	192
Female	325

**Ethnicity**
Non-Hispanic White	440
Black	20
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	140
85 and over	104
Less than 65	77

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	12
Ischemic Heart Disease	50
Depression	29
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	30
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

anastomosis	11
catheterization	11
diagnostic procedures	179
doctor visit	654
gastrointestinal procedures	272
hospital care	651
inpatient care	651
minimally invasive procedures	272
preventive care	69
removal of lesion (e.g. growth)	179

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	438
Female	792

**Ethnicity**
Non-Hispanic White	1038
Black	30
Hispanic	116
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	498
From 75 to 84	318
85 and over	232
Less than 65	182

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2015

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	46
Depression	32
Chronic Kidney Disease	37
Asthma	20
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	30
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2016 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

anastomosis	14
blood draw	16
catheterization	14
diagnostic procedures	152
doctor visit	536
gastrointestinal procedures	223
hospital care	319
inpatient care	319
minimally invasive procedures	223
preventive care	57
removal of lesion (e.g. growth)	152

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	177
Female	304

**Ethnicity**
Non-Hispanic White	388
Black	26
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	129
85 and over	90
Less than 65	69

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2016

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	42
Asthma	23
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	22
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

blood draw	44
diagnostic procedures	115
doctor visit	280
gastrointestinal procedures	136
hospital care	37
inpatient care	37
lab tests	103
minimally invasive procedures	136
preventive care	21
removal of lesion (e.g. growth)	115

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	96
Female	117

**Ethnicity**
Non-Hispanic White	160
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	35
85 and over	28
Less than 65	50

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2017

Hypertension	64
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	23
Asthma	14
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2018 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

blood draw	51
diagnostic procedures	97
doctor visit	313
gastrointestinal procedures	111
hospital care	101
inpatient care	101
lab tests	30
minimally invasive procedures	111
preventive care	14
removal of lesion (e.g. growth)	97

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	108
Female	139

**Ethnicity**
Non-Hispanic White	169
Black	32
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	62
85 and over	19
Less than 65	67

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2018

Hypertension	65
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

blood draw	43
diagnostic procedures	143
doctor visit	369
gastrointestinal procedures	164
hospital care	129
inpatient care	129
lab tests	14
minimally invasive procedures	164
preventive care	21
removal of lesion (e.g. growth)	143

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	135
Female	132

**Ethnicity**
Non-Hispanic White	174
Black	39
Hispanic	27
Asian	13
Other	14
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	66
85 and over	25
Less than 65	72

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2019

Hypertension	67
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2020 were lab tests, removal of lesion (e.g. growth), minimally invasive procedures and diagnostic procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

blood draw	59
diagnostic procedures	93
doctor visit	357
gastrointestinal procedures	93
hospital care	49
inpatient care	49
lab tests	141
minimally invasive procedures	93
removal of lesion (e.g. growth)	93

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	101
Female	128

**Ethnicity**
Non-Hispanic White	143
Black	36
Hispanic	24
Asian	13
Other	13
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	51
85 and over	15
Less than 65	68

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2020

Hypertension	65
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

blood draw	39
diabetes management	15
diagnostic procedures	130
doctor visit	427
gastrointestinal procedures	146
hospital care	40
inpatient care	40
lab tests	57
minimally invasive procedures	146
preventive care	16
removal of lesion (e.g. growth)	130

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	119
Female	163

**Ethnicity**
Non-Hispanic White	183
Black	45
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	73
85 and over	25
Less than 65	65

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2021

Hypertension	62
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	32
Depression	16
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ during 2022 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

blood draw	43
diagnostic procedures	86
doctor visit	299
gastrointestinal procedures	101
hospital care	87
inpatient care	87
lab tests	19
minimally invasive procedures	101
preventive care	15
removal of lesion (e.g. growth)	86

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	93
Female	174

**Ethnicity**
Non-Hispanic White	198
Black	36
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	81
85 and over	38
Less than 65	44

Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	10
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	26
Asthma	16
Osteoperosis	19
Atrial Fibrilation	22
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jason Keith Abfier, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jason Keith Abfier, MD treated as a gastroenterologist in Livingston, NJ were inpatient care, hospital care, gastrointestinal procedures and minimally invasive procedures.

anastomosis	15
blood draw	42
catheterization	15
diabetes management	15
diagnostic procedures	132
doctor visit	419
gastrointestinal procedures	181
hospital care	365
inpatient care	365
lab tests	60
minimally invasive procedures	181
nursing home care	70
preventive care	37
removal of lesion (e.g. growth)	132

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jason Keith Abfier, MD.

**Gender**
Male	153
Female	234

**Ethnicity**
Black / African American	26
Asian / Pacific Islander	4
Non-Hispanic White	303
Native American / Alaskan Native	0
Hispanic	33
Other	2

**Age**
75 to 84	100
85 and over	64
Less than 65	69
65 to 74	153

Average of Total of Conditions of Medicare patients treated by Dr. Jason Keith Abfier, MD From 2012 - 2022

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

Hypertension	63
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	30
Asthma	12
Osteoporosis	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Atrial Fibrillation	13
Dementia	15
Cancer	13

Education & Training

Dr. Jason Keith Abfier, MD graduated from Georgetown University School of Medicine. He completed residency at New York-Presbyterian Hospital. He is certified by the Board Certification - Gastroenterology, American Board of Internal Medicine and has a state license in New York.

Medical School: Georgetown University School of Medicine

Residency: New York-Presbyterian Hospital

Board Certification: Board Certification - Gastroenterology, American Board of Internal Medicine

Licensed In: New York

Affiliations & Hospitals

Dr. Jason Keith Abfier, MD is associated with these hospitals and organizations:

RWJBarnabas Health

Summit Health

Cooperman Barnabas Medical Center

Ratings & Reviews

Dr. Jason Keith Abfier, MD has an exceptional overall rating with an average of 4.79 out of 5 stars based on 997 ratings. We collect ratings and reviews of Dr. Jason Keith Abfier, MD from all over the web to help you find the right in Livingston, NJ.

4.79

Overall Rating

(997 Ratings)

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General Payments

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

**Payments by Company**
Valeant Pharmaceuticals North America LLC	$205 UCERIS TABLETS $86	XIFAXAN $66	XIFAXAN - 550 MG $53
Janssen Biotech, Inc.	$137 SIMPONI $111	STELARA $26
Allergan Inc.	$112 VIBERZI $82	LINZESS $30
Celgene Corporation	$73 ZEPOSIA $58	$15
Takeda Pharmaceuticals U.S.A., Inc.	$66 ENTYVIO $66
Other	$368 PENTASA $65	SUPREP $52	Humira $47	Nexium $31	ENTYVIO $29	Other $144

**Types of Payments**
Food and Beverage	$961

Biography

Dr. Jason Abfier is a physician who specializes in adult gastroenterology. His professional affiliations include Summit Health and RWJBarnabas Health. Dr. Abfier is a graduate of Georgetown University School of Medicine. For his professional training, Dr. Abfier completed residency programs at New York-Presbyterian Hospital and a hospital affiliated with Weill Cornell Medical College. His average rating from his patients is 5.0 stars (out of 5).