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Dr. Gary Thomas Schwartzbauer, MD, PhD

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Specializes in: Neurosurgery and Critical Care (Intensive Care Medicine)

University of Maryland School of Medicine (2007)

22 South Greene Street Suite S-12-d
Baltimore, MD 21201

(410) 328-6034

Dr. Gary Thomas Schwartzbauer, MD, PhD is a neurosurgeon in Baltimore, MD specializing in neurosurgery and critical care (intensive care medicine). He graduated from University of Maryland School of Medicine in 2007 and has 19 years of experience. Dr. Gary Thomas Schwartzbauer, MD, PhD is affiliated with University of Maryland Medical System, UNIVERSITY OF MARYLAND NEUROSURGERY ASSOCIATES P A and SHOCK TRAUMA ASSOCIATES PA.

Office Locations

University of Maryland Medical System

22 South Greene Street Suite S-12-d
Baltimore, MD 21201

(410) 328-6034

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University of Maryland Medical System

5900 Waterloo Road Suite 250
Columbia, MD 21045

(667) 214-2100

(410) 328-0756

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Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

hospital care	84
inpatient care	84

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	40
Female	32

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

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	22

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2015

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2015 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	64
Stroke	36
Ischemic Heart Disease	44
Depression	44
Chronic Kidney Disease	53
Asthma	33
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	39
Diabetes	53
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

doctor visit	12
hospital care	148
inpatient care	148

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	56
Female	47

**Ethnicity**
Non-Hispanic White	63
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2016

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2016 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	67
Stroke	50
Ischemic Heart Disease	47
Depression	41
Chronic Kidney Disease	56
Asthma	28
Osteoperosis	0
Atrial Fibrilation	21
Heart Failure	40
Chronic Obstructive Pulmonary Disease	27
Diabetes	50
Dementia	25
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

doctor visit	27
hospital care	241
inpatient care	241

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	70
Female	53

**Ethnicity**
Non-Hispanic White	77
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	34
85 and over	21
Less than 65	23

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2017

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and stroke.

Hypertension	75
High Cholesterol	65
Stroke	50
Ischemic Heart Disease	48
Depression	41
Chronic Kidney Disease	57
Asthma	10
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	28
Diabetes	40
Dementia	35
Cancer	22

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2018 were hospital care, inpatient care and cranial surgery.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

cranial surgery	14
doctor visit	23
hospital care	205
inpatient care	205

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	81
Female	60

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2018

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	75
High Cholesterol	62
Stroke	40
Ischemic Heart Disease	40
Depression	47
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	0
Atrial Fibrilation	21
Heart Failure	27
Chronic Obstructive Pulmonary Disease	21
Diabetes	45
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

doctor visit	18
hospital care	382
inpatient care	382

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	104
Female	82

**Ethnicity**
Non-Hispanic White	118
Black	57
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	64
85 and over	19
Less than 65	26

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2019

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and stroke.

Hypertension	75
High Cholesterol	67
Stroke	51
Ischemic Heart Disease	50
Depression	45
Chronic Kidney Disease	61
Asthma	9
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	38
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	40
Cancer	22

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

hospital care	134
inpatient care	134

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	96
Female	74

**Ethnicity**
Non-Hispanic White	105
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	58
85 and over	20
Less than 65	23

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2020

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	39
Ischemic Heart Disease	49
Depression	39
Chronic Kidney Disease	59
Asthma	14
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	39
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

hospital care	137
inpatient care	137

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	76
Female	52

**Ethnicity**
Non-Hispanic White	79
Black	36
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	36
85 and over	11
Less than 65	23

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2021

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	75
High Cholesterol	70
Stroke	43
Ischemic Heart Disease	51
Depression	37
Chronic Kidney Disease	57
Asthma	11
Osteoperosis	0
Atrial Fibrilation	24
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	44
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

hospital care	115
inpatient care	115

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	63
Female	57

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	36
85 and over	14
Less than 65	27

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2022

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2022 were high cholesterol, hypertension, stroke and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	66
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	0
Atrial Fibrilation	34
Heart Failure	26
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	26
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

hospital care	55
inpatient care	55

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	46
Female	31

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

**Age**
From 65 to 74	35
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD in 2023

The most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated during 2023 were high cholesterol, hypertension, stroke and depression.

Hypertension	75
High Cholesterol	75
Stroke	62
Ischemic Heart Disease	35
Depression	48
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	0
Atrial Fibrilation	34
Heart Failure	31
Chronic Obstructive Pulmonary Disease	36
Diabetes	48
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2023

Volume of procedures performed by Dr. Gary Thomas Schwartzbauer, MD, PhD for Medicare patients.

The highest averages for the top procedures that Dr. Gary Thomas Schwartzbauer, MD, PhD treated as a neurosurgeon in Baltimore, MD were hospital care, inpatient care and cranial surgery.

cranial surgery	14
doctor visit	20
hospital care	166
inpatient care	166

Average Medicare Patient Data From 2015 - 2023

Information about Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD.

**Gender**
Male	70
Female	54

**Ethnicity**
Black / African American	16
Asian / Pacific Islander	0
Non-Hispanic White	76
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	35
85 and over	9
Less than 65	16
65 to 74	51

Average of Total of Conditions of Medicare patients treated by Dr. Gary Thomas Schwartzbauer, MD, PhD From 2015 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Gary Thomas Schwartzbauer, MD, PhD treated were hypertension, high cholesterol, chronic kidney disease and stroke.

Hypertension	75
High Cholesterol	68
Stroke	48
Ischemic Heart Disease	44
Depression	42
Chronic Kidney Disease	50
Asthma	14
Osteoporosis	3
Heart Failure	26
Chronic Obstructive Pulmonary Disease	27
Diabetes	45
Atrial Fibrillation	22
Dementia	27
Cancer	13

Education & Training

Dr. Gary Thomas Schwartzbauer, MD, PhD graduated from University of Maryland School of Medicine in 2007. He completed residency at University of Maryland Medical Center. He is certified by the American Board of Surgery - Surgical Critical Care, American Board of Neurological Surgery - Neurological Surgery and has a state license in Maryland.

Medical School: University of Maryland School of Medicine (2007)

Residency: University of Maryland Medical Center (2014)

Board Certification: American Board of Surgery - Surgical Critical Care, American Board of Neurological Surgery - Neurological Surgery (2023)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Gary Thomas Schwartzbauer, MD, PhD is associated with these hospitals and organizations:

University of Maryland Medical System

UNIVERSITY OF MARYLAND NEUROSURGERY ASSOCIATES P A

SHOCK TRAUMA ASSOCIATES PA

Ratings & Reviews

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General Payments

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

**Payments by Company**
Stryker Corporation	$110 MONTEREY AL $110
Medtronic Sofamor Danek USA, Inc.	$74 Thoracolumbar - TL Therapies $60	Cervical /Trauma Therapies $14
DePuy Synthes Sales Inc.	$41 CONDUIT $21	Symphony $20

**Types of Payments**
Food and Beverage	$225

Research Payments

Dr. Gary Thomas Schwartzbauer, MD, PhD has received 1 research payments totaling $5,236.

Biography

Dr. Gary Schwartzbauer's areas of specialization are neurosurgery and critical care (intensive care medicine). He is professionally affiliated with the University of Maryland Medical System. Dr. Schwartzbauer studied medicine at the University of Maryland School of Medicine. He trained at the University of Maryland Medical Center for his residency. He speaks French.