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Home > GA Providers > Family Physicians & Family Medicine Specialists

Dr. Garrett H. Barnes, MD

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Specializes in: Family Medicine and Emergency Medicine

Loyola University Chicago, Stritch School of Medicine

5665 New Northside Drive Suite 320
Atlanta, GA 30328

(770) 874-6851

Dr. Garrett H. Barnes, MD is a family medicine practitioner in Rome, GA specializing in family medicine and emergency medicine. He graduated from Loyola University Chicago, Stritch School of Medicine. Dr. Garrett H. Barnes, MD is affiliated with Atrium Health Floyd.

Office Locations

304 Turner Mccall Boulevard Sw
Rome, GA 30165

(706) 509-6100

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304 Turner Mccall Boulevard
Ne Rome, GA 30165

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5665 New Northside Drive Suite 320
Atlanta, GA 30328

(770) 874-6851

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Noteworthy Medicare Patient Procedures Performed by Dr. Garrett H. Barnes, MD in 2024

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

Top 25%

By Volume:

emergency room care

In 2012, Dr. Garrett H. Barnes, MD performed more emergency room (ER) care procedures for Medicare patients than 75% of providers in related specialties within Georgia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2012 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	752

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2013 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	848

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	313
Female	465

**Ethnicity**
Non-Hispanic White	650
Black	117
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	201
From 75 to 84	151
85 and over	71
Less than 65	355

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2013

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	46
Depression	43
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	30
Chronic Obstructive Pulmonary Disease	33
Diabetes	40
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2014 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	1068

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	420
Female	555

**Ethnicity**
Non-Hispanic White	810
Black	149
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	191
85 and over	122
Less than 65	406

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	47
Depression	45
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	36
Diabetes	44
Dementia	22
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2015 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	791

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	618
Female	828

**Ethnicity**
Non-Hispanic White	1260
Black	158
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	408
From 75 to 84	284
85 and over	160
Less than 65	594

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	12
Ischemic Heart Disease	50
Depression	41
Chronic Kidney Disease	44
Asthma	25
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	35
Diabetes	43
Dementia	22
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2016 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	748

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	334
Female	382

**Ethnicity**
Non-Hispanic White	604
Black	98
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	131
85 and over	85
Less than 65	311

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	10
Ischemic Heart Disease	49
Depression	41
Chronic Kidney Disease	52
Asthma	37
Osteoperosis	4
Atrial Fibrilation	15
Heart Failure	39
Chronic Obstructive Pulmonary Disease	36
Diabetes	40
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2017 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	761

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	312
Female	393

**Ethnicity**
Non-Hispanic White	583
Black	110
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	138
85 and over	61
Less than 65	315

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	49
Depression	46
Chronic Kidney Disease	56
Asthma	10
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	38
Chronic Obstructive Pulmonary Disease	38
Diabetes	44
Dementia	22
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2018 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	790

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	326
Female	391

**Ethnicity**
Non-Hispanic White	620
Black	80
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	138
85 and over	91
Less than 65	261

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	53
Depression	42
Chronic Kidney Disease	62
Asthma	9
Osteoperosis	6
Atrial Fibrilation	18
Heart Failure	45
Chronic Obstructive Pulmonary Disease	41
Diabetes	45
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2019 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	645

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	259
Female	338

**Ethnicity**
Non-Hispanic White	503
Black	80
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	135
85 and over	64
Less than 65	207

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2019

Hypertension	75
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	54
Depression	47
Chronic Kidney Disease	60
Asthma	9
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	51
Chronic Obstructive Pulmonary Disease	38
Diabetes	41
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2020 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	627

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	260
Female	324

**Ethnicity**
Non-Hispanic White	509
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	165
85 and over	66
Less than 65	163

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2020

Hypertension	75
High Cholesterol	68
Stroke	12
Ischemic Heart Disease	57
Depression	43
Chronic Kidney Disease	62
Asthma	8
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	48
Chronic Obstructive Pulmonary Disease	32
Diabetes	45
Dementia	26
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2021 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	339

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	137
Female	190

**Ethnicity**
Non-Hispanic White	293
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	109
From 75 to 84	78
85 and over	48
Less than 65	92

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	61
Depression	47
Chronic Kidney Disease	57
Asthma	10
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	48
Chronic Obstructive Pulmonary Disease	35
Diabetes	40
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2022 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	350

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	155
Female	182

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	116
85 and over	54
Less than 65	64

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	47
Depression	40
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	17
Atrial Fibrilation	28
Heart Failure	47
Chronic Obstructive Pulmonary Disease	36
Diabetes	42
Dementia	23
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2023 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	361

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	143
Female	205

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	119
85 and over	57
Less than 65	66

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	49
Depression	42
Chronic Kidney Disease	42
Asthma	14
Osteoperosis	16
Atrial Fibrilation	36
Heart Failure	47
Chronic Obstructive Pulmonary Disease	37
Diabetes	48
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA during 2024 were emergency care.

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

emergency care	356

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	148
Female	197

**Ethnicity**
Non-Hispanic White	302
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	127
85 and over	56
Less than 65	62

Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	20
Ischemic Heart Disease	46
Depression	46
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	16
Atrial Fibrilation	32
Heart Failure	47
Chronic Obstructive Pulmonary Disease	34
Diabetes	45
Dementia	28
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Garrett H. Barnes, MD for Medicare patients.

The highest averages for the top procedures that Dr. Garrett H. Barnes, MD treated as a family medicine practitioner in Rome, GA were emergency care.

emergency care	648

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Garrett H. Barnes, MD.

**Gender**
Male	263
Female	342

**Ethnicity**
Black / African American	60
Asian / Pacific Islander	0
Non-Hispanic White	519
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	136
85 and over	71
Less than 65	222
65 to 74	174

Average of Total of Conditions of Medicare patients treated by Dr. Garrett H. Barnes, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	61
Stroke	11
Ischemic Heart Disease	46
Depression	40
Chronic Kidney Disease	45
Asthma	12
Osteoporosis	8
Heart Failure	39
Chronic Obstructive Pulmonary Disease	33
Diabetes	39
Atrial Fibrillation	18
Dementia	21
Cancer	10

Education & Training

Dr. Garrett H. Barnes, MD graduated from Loyola University Chicago, Stritch School of Medicine. He is certified by the Board certifications: American Board of Family Medicine, 0 and has a state license in Georgia.

Medical School: Loyola University Chicago, Stritch School of Medicine

Board Certification: Board certifications: American Board of Family Medicine, 0

Licensed In: Georgia

Affiliations & Hospitals

Dr. Garrett H. Barnes, MD is associated with these hospitals and organizations:

Atrium Health Floyd

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$36 XARELTO $36
Actavis Pharma Inc	$27 TEFLARO $27
Allergan Inc.	$24 DALVANCE $24

**Types of Payments**
Food and Beverage	$87

Biography

Dr. Garrett Barnes' area of specialization is emergency medicine. He attended medical school at Indiana University School of Medicine and Loyola University Chicago, Stritch School of Medicine. He is professionally affiliated with Atrium Health Floyd.