Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > GA Providers > Neurologists

Dr. Mark Irwin Harris, MD

(5 Ratings)

Specializes in: Neurology (Brain & Spinal Cord Disease)

6300 Hospital Parkway Suite 260
Johns Creek, GA 30097

(770) 454-4685

Dr. Mark Irwin Harris, MD is a neurologist in Johns Creek, GA specializing in neurology (brain & spinal cord disease).

Office Locations

3890 Johns Creek Parkway Suite 210
Johns Creek, GA 30024

(404) 250-7366

open_in_new

6300 Hospital Parkway Suite 260
Johns Creek, GA 30097

(770) 454-4685

(770) 454-4690

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2012 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

diagnostic procedures	423
doctor visit	1024
electroencephalography (EEG)	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2013 were diagnostic procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

diagnostic procedures	68
doctor visit	1159
electroencephalography (EEG)	23

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	166
Female	297

**Ethnicity**
Non-Hispanic White	416
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	179
85 and over	57
Less than 65	39

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2013

Hypertension	69
High Cholesterol	62
Stroke	19
Ischemic Heart Disease	30
Depression	35
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	27
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2014 were diagnostic procedures, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

brain imaging (neuroimaging)	59
diagnostic procedures	86
doctor visit	1379
electroencephalography (EEG)	27
MRI (magnetic resonance imaging)	70
spinal procedures	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	228
Female	332

**Ethnicity**
Non-Hispanic White	490
Black	36
Hispanic	0
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	205
85 and over	60
Less than 65	42

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2014

Hypertension	71
High Cholesterol	65
Stroke	19
Ischemic Heart Disease	35
Depression	33
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	25
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2015 were electroencephalography (EEG), MRI (magnetic resonance imaging) and brain imaging (neuroimaging).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

brain imaging (neuroimaging)	14
doctor visit	1452
electroencephalography (EEG)	37
MRI (magnetic resonance imaging)	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	508
Female	686

**Ethnicity**
Non-Hispanic White	1034
Black	94
Hispanic	0
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	470
From 75 to 84	480
85 and over	162
Less than 65	82

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2015

Hypertension	70
High Cholesterol	63
Stroke	20
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	22
Asthma	10
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	30
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2016 were electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

doctor visit	1479
electroencephalography (EEG)	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	277
Female	343

**Ethnicity**
Non-Hispanic White	542
Black	38
Hispanic	0
Asian	12
Other	17
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	251
85 and over	76
Less than 65	46

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2016

Hypertension	70
High Cholesterol	65
Stroke	19
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	33
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2017 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), electroencephalography (EEG) and spinal procedures.

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

brain imaging (neuroimaging)	99
CT scan	13
doctor visit	1488
electroencephalography (EEG)	37
MRI (magnetic resonance imaging)	105
spinal procedures	19

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	297
Female	371

**Ethnicity**
Non-Hispanic White	592
Black	39
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	270
85 and over	109
Less than 65	34

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2017

Hypertension	70
High Cholesterol	62
Stroke	21
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	33
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2018 were brain imaging (neuroimaging), MRI (magnetic resonance imaging), electroencephalography (EEG) and CT scan.

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

brain imaging (neuroimaging)	122
CT scan	27
doctor visit	1490
electroencephalography (EEG)	50
MRI (magnetic resonance imaging)	119
spinal procedures	24

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	325
Female	371

**Ethnicity**
Non-Hispanic White	610
Black	40
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	290
85 and over	97
Less than 65	35

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2018

Hypertension	68
High Cholesterol	69
Stroke	21
Ischemic Heart Disease	37
Depression	32
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	32
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2019 were MRI (magnetic resonance imaging), brain imaging (neuroimaging), spinal procedures and electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

brain imaging (neuroimaging)	92
CT scan	25
doctor visit	1422
electroencephalography (EEG)	27
MRI (magnetic resonance imaging)	101
spinal procedures	34

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	317
Female	396

**Ethnicity**
Non-Hispanic White	634
Black	32
Hispanic	15
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	303
85 and over	115
Less than 65	30

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2019

Hypertension	72
High Cholesterol	71
Stroke	20
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	34
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2020 were electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

doctor visit	1260
electroencephalography (EEG)	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	281
Female	367

**Ethnicity**
Non-Hispanic White	553
Black	45
Hispanic	0
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	285
85 and over	105
Less than 65	32

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2020

Hypertension	68
High Cholesterol	65
Stroke	18
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	31
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA during 2021 were electroencephalography (EEG).

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

doctor visit	1338
electroencephalography (EEG)	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	291
Female	350

**Ethnicity**
Non-Hispanic White	540
Black	41
Hispanic	12
Asian	26
Other	22
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	264
85 and over	107
Less than 65	25

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2021

Hypertension	68
High Cholesterol	70
Stroke	17
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	30
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

doctor visit	948

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	277
Female	339

**Ethnicity**
Non-Hispanic White	521
Black	42
Hispanic	0
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	272
85 and over	98
Less than 65	19

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	25
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Irwin Harris, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Irwin Harris, MD treated as a neurologist in Johns Creek, GA were diagnostic procedures, MRI (magnetic resonance imaging), brain imaging (neuroimaging) and electroencephalography (EEG).

brain imaging (neuroimaging)	77
CT scan	21
diagnostic procedures	192
doctor visit	1312
electroencephalography (EEG)	30
MRI (magnetic resonance imaging)	81
spinal procedures	22

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Irwin Harris, MD.

**Gender**
Male	269
Female	350

**Ethnicity**
Black / African American	39
Asian / Pacific Islander	12
Non-Hispanic White	539
Hispanic	2
Native American / Alaskan Native	0
Other	8

**Age**
75 to 84	254
85 and over	89
Less than 65	34
65 to 74	240

Average of Total of Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark Irwin Harris, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	63
High Cholesterol	60
Stroke	17
Ischemic Heart Disease	32
Depression	29
Chronic Kidney Disease	22
Asthma	6
Osteoporosis	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Atrial Fibrillation	10
Cancer	11
Dementia	27

Education & Training

He has a state license in Georgia.

Licensed In: Georgia

Ratings & Reviews

Dr. Mark Irwin Harris, MD has an average of 1.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Mark Irwin Harris, MD from all over the web to help you find the right in Johns Creek, GA.

1.8

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Lilly USA, LLC	$32,386 EMGALITY $20,602	REYVOW $1,611	AMYVID $56	$10,117
AbbVie Inc.	$4,218 UBRELVY $3,382	Duopa $442	QULIPTA $215	BOTOX $179
Allergan, Inc.	$4,106 UBRELVY $3,929	BOTOX $176
Avanir Pharmaceuticals, Inc.	$3,559 Nuedexta $469	ONZETRA Xsail $436	$2,654
Supernus Pharmaceuticals, Inc.	$1,480 OXTELLAR XR $624	TROKENDI XR $396	$460
Other	$17,167 Aimovig $1,011	AUBAGIO $815	Zembrace $809	Briviact $634	RYTARY $554	Other $13,344

**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	$28,496
Food and Beverage	$20,816
Consulting Fee	$10,752
Travel and Lodging	$2,794
Education	$54
Other	$3

Research Payments

Dr. Mark Irwin Harris, MD has received 7 research payments totaling $3,000.

Biography

Dr. Mark Harris' specialty is neurology (brain & spinal cord disease). Patient ratings for Dr. Harris average 2.0 stars (out of 5).

Select Year:

Dr. Mark Irwin Harris, 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. Mark Irwin Harris, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Mark Irwin Harris, 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. Mark Irwin Harris, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

Neurologists in Nearby Locations

Other Providers in Johns Creek, GA