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Dr. Nizar P. Hallak, M.D.

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Specializes in: Adult Gastroenterology

3 Richland Medical Park Drive Suite 120
Columbia, SC 29203

(803) 434-8866

Dr. Nizar P. Hallak, M.D. is a gastroenterologist in Columbia, SC specializing in adult gastroenterology. Dr. Nizar P. Hallak, M.D. is affiliated with ST JOSEPH HOSPITAL and PRISMA HEALTH MEDICAL GROUP-MIDLANDS.

Office Locations

Address:

3 Richland Medical Park Drive Suite 120
Columbia, SC 29203

diagnostic procedures	32
doctor visit	41
gastrointestinal procedures	24
minimally invasive procedures	25
removal of lesion (e.g. growth)	32

**Gender**
Male	21
Female	36

**Age**
From 65 to 74	24
From 75 to 84	18
85 and over	0
Less than 65	0

Hypertension	74
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	39
Depression	0
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	21
Heart Failure	25
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	0
Cancer	0

blood draw	27
diagnostic procedures	237
doctor visit	219
gastrointestinal procedures	304
hospital care	66
injections	12
inpatient care	66
minimally invasive procedures	305
preventive care	37
removal of lesion (e.g. growth)	237

**Gender**
Male	163
Female	205

**Ethnicity**
Non-Hispanic White	323
Black	12
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	104
85 and over	33
Less than 65	68

Hypertension	70
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	37
Depression	27
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	32
Dementia	11
Cancer	11

blood draw	38
diagnostic procedures	376
doctor visit	286
gastrointestinal procedures	435
hospital care	114
inpatient care	114
minimally invasive procedures	436
preventive care	51
removal of lesion (e.g. growth)	376

**Gender**
Male	442
Female	518

**Ethnicity**
Non-Hispanic White	818
Black	64
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	418
From 75 to 84	242
85 and over	90
Less than 65	210

Hypertension	70
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	38
Depression	28
Chronic Kidney Disease	35
Asthma	20
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	11
Cancer	16

blood draw	57
diagnostic procedures	314
doctor visit	243
gastrointestinal procedures	404
hospital care	27
inpatient care	27
minimally invasive procedures	374
preventive care	43
removal of lesion (e.g. growth)	314

**Gender**
Male	198
Female	239

**Ethnicity**
Non-Hispanic White	382
Black	14
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	110
85 and over	44
Less than 65	72

Hypertension	67
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	29
Asthma	19
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	10
Cancer	11

diagnostic procedures	258
doctor visit	82
gastrointestinal procedures	335
hospital care	18
inpatient care	18
minimally invasive procedures	336
preventive care	60
removal of lesion (e.g. growth)	258

**Gender**
Male	157
Female	218

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	86
85 and over	14
Less than 65	68

Hypertension	64
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	28
Depression	28
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	7
Cancer	7

anastomosis	14
catheterization	14
diagnostic procedures	89
gastrointestinal procedures	121
hospital care	219
inpatient care	219
minimally invasive procedures	122
preventive care	8
removal of lesion (e.g. growth)	89

**Gender**
Male	97
Female	109

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	54
85 and over	28
Less than 65	36

Hypertension	75
High Cholesterol	65
Stroke	15
Ischemic Heart Disease	56
Depression	31
Chronic Kidney Disease	60
Asthma	12
Osteoperosis	11
Atrial Fibrilation	22
Heart Failure	42
Chronic Obstructive Pulmonary Disease	29
Diabetes	50
Dementia	21
Cancer	11

anastomosis	18
balloon dilation	13
catheterization	18
diagnostic procedures	159
doctor visit	51
esophageal dilation	13
gastrointestinal procedures	233
hospital care	127
inpatient care	127
minimally invasive procedures	234
preventive care	15
removal of lesion (e.g. growth)	159

**Gender**
Male	144
Female	181

**Ethnicity**
Non-Hispanic White	186
Black	125
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	82
85 and over	47
Less than 65	79

Hypertension	75
High Cholesterol	70
Stroke	18
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	55
Asthma	10
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	46
Dementia	20
Cancer	14

anastomosis	37
balloon dilation	11
catheterization	37
diagnostic procedures	159
doctor visit	24
esophageal dilation	11
gastrointestinal procedures	255
hospital care	94
inpatient care	94
minimally invasive procedures	256
preventive care	20
removal of lesion (e.g. growth)	159

**Gender**
Male	160
Female	149

**Ethnicity**
Non-Hispanic White	189
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	77
85 and over	34
Less than 65	64

Hypertension	75
High Cholesterol	71
Stroke	21
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	59
Asthma	7
Osteoperosis	5
Atrial Fibrilation	25
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	52
Dementia	26
Cancer	13

anastomosis	74
catheterization	74
diagnostic procedures	294
doctor visit	8
gastrointestinal procedures	447
hospital care	446
inpatient care	446
minimally invasive procedures	448
preventive care	43
removal of lesion (e.g. growth)	294

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Nizar P. Hallak, M.D. for Medicare patients.

The highest averages for the top procedures that Dr. Nizar P. Hallak, M.D. treated as a gastroenterologist in Columbia, SC were gastrointestinal procedures, minimally invasive procedures, diagnostic procedures and removal of lesion (e.g. growth).

anastomosis	35
balloon dilation	12
blood draw	40
catheterization	35
diagnostic procedures	213
doctor visit	121
esophageal dilation	12
gastrointestinal procedures	289
hospital care	138
injections	12
inpatient care	138
minimally invasive procedures	285
preventive care	36
removal of lesion (e.g. growth)	213

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Nizar P. Hallak, M.D..

**Gender**
Male	138
Female	165

**Ethnicity**
Black / African American	21
Asian / Pacific Islander	0
Non-Hispanic White	239
Native American / Alaskan Native	0
Hispanic	6
Other	3

**Age**
75 to 84	77
85 and over	29
Less than 65	59
65 to 74	136

Average of Total of Conditions of Medicare patients treated by Dr. Nizar P. Hallak, M.D. From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Nizar P. Hallak, M.D. treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	57
High Cholesterol	50
Stroke	7
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	33
Asthma	9
Osteoporosis	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Atrial Fibrillation	14
Cancer	8
Dementia	10

Education & Training

He has a state license in Maine.

Licensed In: Maine

Affiliations & Hospitals

Dr. Nizar P. Hallak, M.D. is associated with these hospitals and organizations:

ST JOSEPH HOSPITAL

PRISMA HEALTH MEDICAL GROUP-MIDLANDS

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Nizar P. Hallak, M.D.. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie, Inc.	$981 Humira $541	Lupron $107	$333
Boston Scientific Corporation	$482 RESOLUTION CLIP $141	Biliary Devices $102	GENERAL HEMOSTASIS $98	JAGTOME RX 39 $57	GENERAL GI DILATATION $22	Other $62
Takeda Pharmaceuticals America, Inc.	$373 ENTYVIO $373
AstraZeneca Pharmaceuticals LP	$299 BEVESPI AEROSPHERE $106	DALIRESP $99	SYMBICORT $94
Salix Pharmaceuticals, Ltd	$258 Xifaxan 550 mg $140	Uceris $118
Other	$1,427 OLYSIO $250	Prolastin-C $137	AMJEVITA $120	ENTYVIO $111	Livmarli $103	Other $706