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Dr. Marwan Massouh, MD

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Specializes in: Adult Oncology and Adult Hematology

29101 Health Campus Drive Suite 260
Westlake, OH 44145

(440) 808-6500

Dr. Marwan Massouh, MD is an oncologist in Westlake, OH specializing in adult oncology and adult hematology. Dr. Marwan Massouh, MD is affiliated with SCL HEALTH MEDICAL GROUP-BUTTE LLC.

Office Locations

29101 Health Campus Drive Suite 260
Westlake, OH 44145

(440) 808-6500

(440) 808-8865

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In The News

“According to a press release from Steven Dettelbach, U.S. attorney for the Northern District of Ohio, Westlake oncologist Marwan Massouh, 54, was ordered to pay his share amounting to $609,150.”—"Westlake doctor ordered to pay $609,000 fine on misdemeanor charge", The Morning Journal, January 2014

“Dr. Marwan Massouh, age 56, an independent oncologist, was one of seven doctors who were charged with importing cancer medications that had not been approved by the Federal Drug Administration,...”—"Westlake doctor one of seven charged with importing cancer drugs not approved by FDA", The Morning Journal, August 2013

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2012 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

aspiration	15
biological response modifier (BRM) therapy	159
bone marrow tests	30
chemotherapy	159
diagnostic procedures	15
doctor visit	776
hospital care	225
inpatient care	225
minimally invasive procedures	199

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2013 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

aspiration	13
biological response modifier (BRM) therapy	141
bone marrow tests	26
chemotherapy	141
diagnostic procedures	13
doctor visit	661
hospital care	184
inpatient care	184
minimally invasive procedures	163

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	140
Female	168

**Ethnicity**
Non-Hispanic White	277
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	113
85 and over	54
Less than 65	32

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	51
Depression	30
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	38
Chronic Obstructive Pulmonary Disease	29
Diabetes	35
Dementia	22
Cancer	35

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2014 were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

aspiration	11
biological response modifier (BRM) therapy	102
bone marrow tests	22
chemotherapy	102
diagnostic procedures	11
doctor visit	611
hospital care	215
inpatient care	215
minimally invasive procedures	115

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	118
Female	156

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	97
85 and over	77
Less than 65	21

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	55
Depression	26
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	39
Chronic Obstructive Pulmonary Disease	33
Diabetes	36
Dementia	19
Cancer	36

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2015 were hospital care, inpatient care, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

biological response modifier (BRM) therapy	53
blood draw	26
chemotherapy	53
doctor visit	462
hospital care	153
inpatient care	153
minimally invasive procedures	53

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	238
Female	290

**Ethnicity**
Non-Hispanic White	484
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	192
85 and over	126
Less than 65	58

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	51
Depression	31
Chronic Kidney Disease	43
Asthma	16
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	35
Chronic Obstructive Pulmonary Disease	29
Diabetes	34
Dementia	18
Cancer	36

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	596
hospital care	15
inpatient care	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	68
Female	69

**Age**
From 65 to 74	65
From 75 to 84	42
85 and over	14
Less than 65	16

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2016

Hypertension	61
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	31
Depression	34
Chronic Kidney Disease	29
Asthma	39
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	35
Diabetes	19
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	761
hospital care	42
inpatient care	42

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	85
Female	106

**Age**
From 65 to 74	95
From 75 to 84	62
85 and over	14
Less than 65	20

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2017

Hypertension	62
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	35
Diabetes	24
Dementia	12
Cancer	43

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	931

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	101
Female	135

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	105
From 75 to 84	76
85 and over	22
Less than 65	33

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2018

Hypertension	62
High Cholesterol	40
Stroke	6
Ischemic Heart Disease	30
Depression	32
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	31
Diabetes	22
Dementia	9
Cancer	42

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	863

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	101
Female	130

**Age**
From 65 to 74	103
From 75 to 84	70
85 and over	26
Less than 65	32

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2019

Hypertension	68
High Cholesterol	43
Stroke	7
Ischemic Heart Disease	29
Depression	29
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	30
Diabetes	21
Dementia	8
Cancer	45

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	826
hospital care	11
inpatient care	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	109
Female	130

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	69
85 and over	23
Less than 65	34

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2020

Hypertension	59
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	26
Depression	22
Chronic Kidney Disease	33
Asthma	6
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	31
Diabetes	21
Dementia	7
Cancer	45

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	885

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	122
Female	155

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	87
85 and over	24
Less than 65	31

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2021

Hypertension	60
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	24
Diabetes	25
Dementia	6
Cancer	47

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

doctor visit	876

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	112
Female	163

**Ethnicity**
Non-Hispanic White	263
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	102
85 and over	21
Less than 65	13

Conditions of Medicare patients treated by Dr. Marwan Massouh, MD in 2022

Hypertension	71
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	19
Depression	28
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	25
Diabetes	25
Dementia	0
Cancer	48

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Marwan Massouh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marwan Massouh, MD treated as an oncologist in Westlake, OH were minimally invasive procedures, hospital care, inpatient care and chemotherapy.

aspiration	13
biological response modifier (BRM) therapy	113
blood draw	26
bone marrow tests	26
chemotherapy	113
diagnostic procedures	13
doctor visit	749
hospital care	120
inpatient care	120
minimally invasive procedures	132

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Marwan Massouh, MD.

**Gender**
Male	108
Female	136

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	180
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	82
85 and over	36
Less than 65	26
65 to 74	99

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

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

Hypertension	60
High Cholesterol	43
Stroke	3
Ischemic Heart Disease	32
Depression	25
Chronic Kidney Disease	32
Asthma	9
Osteoporosis	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	27
Diabetes	23
Atrial Fibrillation	12
Dementia	9
Cancer	39

Education & Training

He has a state license in Ohio.

Licensed In: Ohio

Affiliations & Hospitals

Dr. Marwan Massouh, MD is associated with these hospitals and organizations:

SCL HEALTH MEDICAL GROUP-BUTTE LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
SANOFI-AVENTIS U.S. LLC	$250 JEVTANA $250
Astellas Pharma US Inc	$173 $173
Teva Pharmaceuticals USA, Inc.	$161 GRANIX $6	$155
Janssen Biotech, Inc.	$145 ZYTIGA $145
E.R. Squibb & Sons, L.L.C.	$102 OPDIVO $80	SPRYCEL $22
Other	$341 OPSUMIT MACITENTAN $99	VELCADE $91	Cabometyx $40	Proleukin $20	Otezla $19	Other $72

**Types of Payments**
Education	$915
Food and Beverage	$257

Biography

Dr. Marwan Massouh specializes in adult hematology and adult oncology and practices in Westlake, OH. Dr. Massouh has obtained a license to practice in Ohio.