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Home > MD Providers > Neurosurgeons

Dr. Joseph K. Jamaris, MD

(3 Ratings)

Specializes in: Neurosurgery

10705 Charter Drive Suite 430
Columbia, MD 21044

(410) 768-4644

Dr. Joseph K. Jamaris, MD is a neurosurgeon in Columbia, MD specializing in neurosurgery.

Office Locations

10705 Charter Drive Suite 430
Columbia, MD 21044

(410) 768-4644

(410) 720-1215

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2012 were nerve block, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	154
injections	26
nerve block	26
pain management	26
spinal procedures	26

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2013 were nerve block, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	188
injections	49
nerve block	49
pain management	49
spinal procedures	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	71
Female	83

**Ethnicity**
Non-Hispanic White	113
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	38
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2013

Hypertension	72
High Cholesterol	66
Stroke	11
Ischemic Heart Disease	29
Depression	29
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	31
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2014 were nerve block, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	183
hospital care	27
injections	50
inpatient care	27
nerve block	50
pain management	50
spinal procedures	50

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	74
Female	106

**Ethnicity**
Non-Hispanic White	138
Black	28
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	55
85 and over	14
Less than 65	35

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2014

Hypertension	71
High Cholesterol	61
Stroke	12
Ischemic Heart Disease	29
Depression	36
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2015 were nerve block, pain management, spinal procedures and injections.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	244
hospital care	34
injections	47
inpatient care	34
nerve block	47
pain management	47
spinal procedures	47

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	180
Female	236

**Ethnicity**
Non-Hispanic White	318
Black	68
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	126
85 and over	36
Less than 65	58

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	17
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	24
Asthma	16
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	46
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2016 were spinal procedures, nerve block, pain management and injections.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

arthrodesis (bone fusion surgery)	15
decompression surgery	15
doctor visit	245
hospital care	18
injections	39
inpatient care	18
neck surgery	15
nerve block	39
nerve procedures	15
pain management	39
spinal procedures	54

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	80
Female	120

**Ethnicity**
Non-Hispanic White	148
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	64
85 and over	14
Less than 65	29

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	12
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	31
Asthma	20
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	250
hospital care	12
inpatient care	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	69
Female	102

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2017

Hypertension	74
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	11
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD during 2018 were nerve procedures, decompression surgery, neck surgery and spinal procedures.

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

arthrodesis (bone fusion surgery)	15
decompression surgery	15
doctor visit	209
neck surgery	15
nerve procedures	15
spinal procedures	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	58
Female	85

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2018

Hypertension	73
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	33
Depression	34
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	157

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	43
Female	73

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2019

Hypertension	67
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	31
Asthma	10
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	35
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	87

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	33
Female	36

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

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2020

Hypertension	54
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	157

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	48
Female	58

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	39
Depression	25
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	39
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	154

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	47
Female	54

**Ethnicity**
Non-Hispanic White	74
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	23
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	19
Atrial Fibrilation	20
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

doctor visit	118

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	27
Female	65

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

**Age**
From 65 to 74	42
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2023

Hypertension	65
High Cholesterol	71
Stroke	12
Ischemic Heart Disease	25
Depression	37
Chronic Kidney Disease	20
Asthma	15
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Joseph K. Jamaris, MD for Medicare patients.

The highest averages for the top procedures that Dr. Joseph K. Jamaris, MD treated as a neurosurgeon in Columbia, MD were nerve block, pain management, injections and spinal procedures.

arthrodesis (bone fusion surgery)	15
decompression surgery	15
doctor visit	178
hospital care	22
injections	42
inpatient care	22
neck surgery	15
nerve block	42
nerve procedures	15
pain management	42
spinal procedures	40

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Joseph K. Jamaris, MD.

**Gender**
Male	60
Female	84

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	0
Non-Hispanic White	110
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	43
85 and over	5
Less than 65	10
65 to 74	68

Average of Total of Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Joseph K. Jamaris, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	64
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	23
Asthma	10
Osteoporosis	9
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Atrial Fibrillation	7
Cancer	10
Dementia	6

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Joseph K. Jamaris, MD has an exceptional overall rating with an average of 4.67 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. Joseph K. Jamaris, MD from all over the web to help you find the right in Columbia, MD.

4.67

Overall Rating

(3 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Medtronic Sofamor Danek USA, Inc.	$47 Thoracolumbar - TL Therapies $47
Paradigm Spine, LLC	$31 COFLEX $31
Zimmer Biomet Holdings, Inc.	$18 ROI C $18
DePuy Synthes Sales Inc.	$14 ARTHROPLASTY $14

**Types of Payments**
Food and Beverage	$109

Biography

Dr. Joseph Jamaris practices neurosurgery in Columbia, MD. He attended medical school at the University of Maryland School of Medicine. Dr. Jamaris's patients gave him an average rating of 4.5 stars (out of 5).

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Dr. Joseph K. Jamaris, MD

Office Locations

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. Joseph K. Jamaris, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Joseph K. Jamaris, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

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