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Dr. Ayman Koteish, MD

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Specializes in: Adult Gastroenterology and Adult Transplant Hepatology

2415 N ORANGE AVENUE SUITE 700
ORLANDO, FL 32804

(407) 303-2474

Dr. Ayman Koteish, MD is a gastroenterologist in ORLANDO, FL specializing in adult gastroenterology and adult transplant hepatology.

Office Locations

2415 N ORANGE AVENUE SUITE 700
ORLANDO, FL 32804

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Noteworthy Medicare Patient Procedures Performed by Dr. Ayman Koteish, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Ayman Koteish, MD performed more inpatient hospital care (for patient admitted to hospital) 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. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

diagnostic procedures	36
doctor visit	273
gastrointestinal procedures	80
hospital care	186
inpatient care	186
minimally invasive procedures	80
preventive care	11
removal of lesion (e.g. growth)	36

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

diagnostic procedures	68
doctor visit	181
gastrointestinal procedures	122
hospital care	322
inpatient care	322
minimally invasive procedures	122
preventive care	16
removal of lesion (e.g. growth)	68

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	180
Female	156

**Ethnicity**
Non-Hispanic White	163
Black	154
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	0
85 and over	0
Less than 65	158

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2013

Hypertension	68
High Cholesterol	39
Stroke	6
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	43
Asthma	12
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	43
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

diagnostic procedures	14
doctor visit	164
gastrointestinal procedures	54
hospital care	304
inpatient care	304
minimally invasive procedures	54
preventive care	17
removal of lesion (e.g. growth)	14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	166
Female	137

**Ethnicity**
Non-Hispanic White	164
Black	82
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	0
85 and over	0
Less than 65	148

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2014

Hypertension	75
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	51
Asthma	6
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	30
Chronic Obstructive Pulmonary Disease	14
Diabetes	48
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	459
hospital care	313
inpatient care	313

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	328
Female	268

**Ethnicity**
Non-Hispanic White	388
Black	50
Hispanic	124
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	0
85 and over	0
Less than 65	280

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2015

Hypertension	73
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	60
Asthma	12
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	32
Chronic Obstructive Pulmonary Disease	24
Diabetes	55
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	270
hospital care	556
inpatient care	556

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	143
Female	131

**Ethnicity**
Non-Hispanic White	192
Black	20
Hispanic	50
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	0
85 and over	0
Less than 65	104

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2016

Hypertension	75
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	66
Asthma	22
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	42
Chronic Obstructive Pulmonary Disease	19
Diabetes	61
Dementia	10
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	175
hospital care	731
inpatient care	731

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	166
Female	133

**Ethnicity**
Non-Hispanic White	190
Black	28
Hispanic	67
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	0
85 and over	0
Less than 65	115

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2017

Hypertension	75
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	47
Depression	32
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	63
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	127
hospital care	783
inpatient care	783

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	159
Female	108

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	60
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	0
85 and over	0
Less than 65	100

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2018

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	53
Depression	30
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	50
Chronic Obstructive Pulmonary Disease	18
Diabetes	62
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	131
hospital care	487
inpatient care	487

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	136
Female	94

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	0
85 and over	0
Less than 65	69

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	54
Depression	33
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	14
Atrial Fibrilation	20
Heart Failure	49
Chronic Obstructive Pulmonary Disease	0
Diabetes	55
Dementia	17
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	163
hospital care	468
inpatient care	468

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	133
Female	82

**Ethnicity**
Non-Hispanic White	152
Black	14
Hispanic	33
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	0
85 and over	0
Less than 65	60

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	52
Depression	36
Chronic Kidney Disease	73
Asthma	7
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	42
Chronic Obstructive Pulmonary Disease	22
Diabetes	53
Dementia	14
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	199
hospital care	519
inpatient care	519

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	131
Female	120

**Ethnicity**
Non-Hispanic White	192
Black	14
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	0
85 and over	0
Less than 65	70

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	51
Depression	35
Chronic Kidney Disease	71
Asthma	9
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	38
Chronic Obstructive Pulmonary Disease	19
Diabetes	55
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

doctor visit	160
hospital care	521
inpatient care	521

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	122
Female	117

**Ethnicity**
Non-Hispanic White	168
Black	21
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	0
85 and over	0
Less than 65	66

Conditions of Medicare patients treated by Dr. Ayman Koteish, MD in 2022

Hypertension	75
High Cholesterol	72
Stroke	13
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	57
Asthma	13
Osteoperosis	21
Atrial Fibrilation	18
Heart Failure	31
Chronic Obstructive Pulmonary Disease	21
Diabetes	56
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ayman Koteish, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ayman Koteish, MD treated as a gastroenterologist in ORLANDO, FL were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

diagnostic procedures	39
doctor visit	209
gastrointestinal procedures	85
hospital care	471
inpatient care	471
minimally invasive procedures	85
preventive care	14
removal of lesion (e.g. growth)	39

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ayman Koteish, MD.

**Gender**
Male	151
Female	122

**Ethnicity**
Black / African American	34
Asian / Pacific Islander	0
Non-Hispanic White	177
Native American / Alaskan Native	0
Hispanic	43
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	106
65 to 74	128

Average of Total of Conditions of Medicare patients treated by Dr. Ayman Koteish, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ayman Koteish, MD treated were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	67
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	43
Depression	27
Chronic Kidney Disease	58
Asthma	9
Osteoporosis	10
Heart Failure	34
Chronic Obstructive Pulmonary Disease	16
Diabetes	50
Atrial Fibrillation	13
Dementia	9
Cancer	8

Education & Training

He completed residency at Good Samaritan Hospital of Maryland. He is certified by the American Board of Internal Medicine: Gastroenterology and has a state license in Florida.

Residency: Good Samaritan Hospital of Maryland

Board Certification: American Board of Internal Medicine: Gastroenterology

Licensed In: Florida

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General Payments

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

**Payments by Company**
Gilead Sciences Inc	$193,948 Harvoni $88,110	Epclusa $42,957	Viread $16,332	Vemlidy $15,831	Vosevi $5,090	Other $25,628
Gilead Sciences, Inc.	$163,666 Vemlidy $91,978	Epclusa $53,835	$17,854
AbbVie, Inc.	$109,891 Mavyret $53,761	Viekira $41,528	Lupron $14,314	$287
Intercept Pharmaceuticals, Inc.	$30,184 Ocaliva $16,057	$14,126
AbbVie Inc.	$28,506 Mavyret $28,506
Other	$73,584 DAKLINZA $22,999	Stivarga $20,208	DOPTELET $18,424	Mulpleta $4,601	SOLIRIS $3,251	Other $4,101

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$435,013
Travel and Lodging	$68,451
Consulting Fee	$45,680
Honoraria	$19,690
Food and Beverage	$16,589
Other	$14,356

Research Payments

Dr. Ayman Koteish, MD has received 33 research payments totaling $58,086.

Biography

Dr. Ayman Koteish is a medical specialist in adult gastroenterology and adult transplant hepatology. Dr. Koteish trained at Good Samaritan Hospital of Maryland for his residency. According to Doctor.com, he is not acceping new patients at this time.