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Home > FL Providers > Neurosurgeons

Dr. Christopher Robert Demassi, MD

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Specializes in: Neurosurgery

Georgetown University School of Medicine (2004)

Professional interests include: epilepsy

1150 North 35th Avenue Suite 300
Hollywood, FL 33021

(954) 276-3500

Dr. Christopher Robert Demassi, MD is a neurosurgeon in Hollywood, FL specializing in neurosurgery. He graduated from Georgetown University School of Medicine in 2004 and has 22 years of experience. Dr. Christopher Robert Demassi, MD is affiliated with Memorial Health System and SOUTH BROWARD HOSPITAL DISTRICT.

Office Locations

Memorial Health System

1150 North 35th Avenue Suite 300
Hollywood, FL 33021

(954) 276-3500

(954) 989-0454

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Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Robert Demassi, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. Christopher Robert Demassi, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Florida. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	21
hospital care	25
inpatient care	25

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	55
hospital care	58
inpatient care	58

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	60
Female	57

**Ethnicity**
Non-Hispanic White	82
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	30
85 and over	15
Less than 65	34

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	22
Ischemic Heart Disease	45
Depression	38
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	29
Chronic Obstructive Pulmonary Disease	26
Diabetes	37
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	91
hospital care	65
inpatient care	54
outpatient care	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	43
Female	71

**Ethnicity**
Non-Hispanic White	69
Black	21
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	33
85 and over	15
Less than 65	26

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	14
Ischemic Heart Disease	52
Depression	38
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	23
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	25
Diabetes	44
Dementia	18
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	57
hospital care	40
inpatient care	28
outpatient care	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	98
Female	98

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

**Age**
From 65 to 74	80
From 75 to 84	54
85 and over	32
Less than 65	30

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	29
Ischemic Heart Disease	57
Depression	39
Chronic Kidney Disease	41
Asthma	20
Osteoperosis	23
Atrial Fibrilation	17
Heart Failure	32
Chronic Obstructive Pulmonary Disease	31
Diabetes	37
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2016 were hospital care, inpatient care and spinal procedures.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	54
hospital care	37
inpatient care	37
spinal procedures	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	51
Female	57

**Ethnicity**
Non-Hispanic White	70
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	36
From 75 to 84	37
85 and over	16
Less than 65	19

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	23
Ischemic Heart Disease	44
Depression	42
Chronic Kidney Disease	37
Asthma	23
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	24
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	83
hospital care	34
inpatient care	34

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	64
Female	64

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	41
85 and over	13
Less than 65	21

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	27
Ischemic Heart Disease	51
Depression	32
Chronic Kidney Disease	41
Asthma	13
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	24
Diabetes	45
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	68
hospital care	21
inpatient care	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	53
Female	48

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	27
85 and over	15
Less than 65	13

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	19
Ischemic Heart Disease	57
Depression	36
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	16
Atrial Fibrilation	18
Heart Failure	29
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	27
Cancer	22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	107
hospital care	12
inpatient care	12

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	69
Female	58

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	47
85 and over	20
Less than 65	17

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	55
Depression	33
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	85
hospital care	47
inpatient care	47

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	62
Female	58

**Ethnicity**
Non-Hispanic White	88
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	39
85 and over	13
Less than 65	16

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	49
Depression	31
Chronic Kidney Disease	48
Asthma	0
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	27
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	110
hospital care	46
inpatient care	46

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	60
Female	57

**Ethnicity**
Non-Hispanic White	88
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	35
85 and over	19
Less than 65	11

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2021

Hypertension	73
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	49
Depression	37
Chronic Kidney Disease	40
Asthma	0
Osteoperosis	22
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	22
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

doctor visit	123
hospital care	38
inpatient care	38

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	62
Female	72

**Ethnicity**
Non-Hispanic White	106
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	45
85 and over	17
Less than 65	11

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	28
Atrial Fibrilation	22
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	10
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christopher Robert Demassi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Robert Demassi, MD treated as a neurosurgeon in Hollywood, FL were hospital care, inpatient care, outpatient care and spinal procedures.

doctor visit	77
hospital care	38
inpatient care	36
outpatient care	11
spinal procedures	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christopher Robert Demassi, MD.

**Gender**
Male	56
Female	58

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	81
Native American / Alaskan Native	0
Hispanic	10
Other	0

**Age**
75 to 84	35
85 and over	15
Less than 65	18
65 to 74	45

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Robert Demassi, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	35
Asthma	7
Osteoporosis	15
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	34
Atrial Fibrillation	13
Dementia	18
Cancer	13

Education & Training

Dr. Christopher Robert Demassi, MD graduated from Georgetown University School of Medicine in 2004. He completed residency at Jackson Memorial Medical Center. He has a state license in Florida.

Medical School: Georgetown University School of Medicine (2004)

Residency: Jackson Memorial Medical Center (2011)

Licensed In: Florida

Affiliations & Hospitals

Dr. Christopher Robert Demassi, MD is associated with these hospitals and organizations:

Memorial Health System

SOUTH BROWARD HOSPITAL DISTRICT

Ratings & Reviews

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General Payments

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

**Payments by Company**
Stryker Corporation	$9,282 THORACO-LUMBAR $2,768	Cervical $1,670	Tritanium $848	XIA 3 $624	XIA $459	Other $2,913
Abbott Laboratories	$3,345 Infinity $2,410	Infinity DBS Pulse Generators $456	PROCLAIM $331	SCS leads $138	SCS IPGs $10
Globus Medical, Inc.	$3,267 Spine $2,435	MAGNIFY-S $456	HEDRON IA $165	Hedron $120	Excelsius - GPS $90
DePuy Synthes Sales Inc.	$2,517 VIPER $824	EXPEDIUM $398	BRAINLAB $359	MIS/Lateral $227	Expedium VERSE $144	Other $564
NUVASIVE, INC.	$1,404 XLIF $760	VuePoint $644
Other	$8,159 Surgical planning and navigation radiation treatment planning and positioning $646	Thoracolumbar - TL Therapies $568	O-ARM-Spine $423	PAIN MANAGEMENT $368	Spinal-Stim Osteogenesis Stimulator $328	Other $5,827

**Types of Payments**
Food and Beverage	$23,822
Travel and Lodging	$4,073
Entertainment	$79

Biography

Dr. Christopher Demassi works as a neurosurgery. His clinical interests include epilepsy. His hospital/clinic affiliations include Memorial Hospital Pembroke, Memorial Hospital Miramar, and Memorial Hospital West. Dr. Demassi attended medical school at Georgetown University School of Medicine. Dr. Demassi's medical residency was performed at Jackson Memorial Medical Center. He has received the following distinctions: Board of Commissioner's Excellence in Core Values Award; Medtronic Spine Fellow Academic Grant, Congress of Neurological Surgeons; and Depuy Spine Society Academic Grant, World Federation of Neurological Surgeons.

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Dr. Christopher Robert Demassi, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Robert Demassi, MD in 2023

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Robert Demassi, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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