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Dr. Harry M. Barnes III, MD

Accepting New Patients

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Specializes in: Medical Oncology, Adult Oncology and Adult Hematology

University of Alabama at Birmingham School of Medicine (1976)

4145 CARMICHAEL ROAD
MONTGOMERY, AL 36106

(334) 273-7000

Dr. Harry M. Barnes III, MD is a medical oncologist in MONTGOMERY, AL specializing in medical oncology, adult oncology and adult hematology. He graduated from University of Alabama at Birmingham School of Medicine in 1976 and has 49 years of experience. Dr. Harry M. Barnes III, MD is affiliated with HEALTH CARE AUTHORITY FOR BAPTIST HEALTH, AN AFFILIATE OF UABHS.

Office Locations

4145 CARMICHAEL ROAD
MONTGOMERY, AL 36106

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In The News

“The family would like to thank Dr. Harry Barnes and staff at Montgomery Cancer Center for the wonderful care they have provided Floyd, as well as Southern Care Hospice and staff, their many prayer...”—"Obituaries for Saturday, Jan. 24, 2015 - The Greenville Advocate", The Greenville Advocate, January 2015

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2013 were lab tests, blood draw, thyroid function tests and preventive care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	4251
doctor visit	3370
hospital care	60
inpatient care	60
lab tests	16960
preventive care	63
thyroid function tests	128

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	417
Female	754

**Ethnicity**
Non-Hispanic White	856
Black	304
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	462
From 75 to 84	429
85 and over	145
Less than 65	135

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2013

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2013 were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	69
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	35
Depression	16
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	20
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	9
Cancer	53

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2014 were lab tests, blood draw, thyroid function tests and preventive care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	521
doctor visit	3006
hospital care	31
inpatient care	31
lab tests	16127
preventive care	63
thyroid function tests	97

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	405
Female	732

**Ethnicity**
Non-Hispanic White	833
Black	291
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	484
From 75 to 84	393
85 and over	140
Less than 65	120

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2014

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2014 were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	67
High Cholesterol	49
Stroke	5
Ischemic Heart Disease	35
Depression	18
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	9
Cancer	50

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2015 were lab tests, blood draw, thyroid function tests and preventive care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	327
doctor visit	3212
hospital care	24
inpatient care	24
lab tests	18337
preventive care	25
thyroid function tests	185

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	768
Female	1522

**Ethnicity**
Non-Hispanic White	1700
Black	564
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	936
From 75 to 84	822
85 and over	276
Less than 65	256

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2015

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2015 were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	70
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	9
Cancer	50

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2016 were lab tests, blood draw, thyroid function tests and hospital care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	364
doctor visit	3564
hospital care	27
inpatient care	27
lab tests	22099
thyroid function tests	325

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	517
Female	902

**Ethnicity**
Non-Hispanic White	1036
Black	365
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	601
From 75 to 84	472
85 and over	182
Less than 65	164

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2016

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2016 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	72
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	37
Depression	16
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	10
Cancer	44

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2017 were lab tests, thyroid function tests and blood draw.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	189
doctor visit	2608
lab tests	16288
thyroid function tests	236

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	336
Female	591

**Ethnicity**
Non-Hispanic White	695
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	380
From 75 to 84	325
85 and over	120
Less than 65	102

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2017

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2017 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	74
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	40
Depression	17
Chronic Kidney Disease	36
Asthma	5
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	12
Cancer	47

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2018 were lab tests, blood draw and thyroid function tests.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	406
doctor visit	2783
lab tests	18014
thyroid function tests	243

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	346
Female	589

**Ethnicity**
Non-Hispanic White	707
Black	216
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	354
85 and over	115
Less than 65	107

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2018

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2018 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	41
Depression	17
Chronic Kidney Disease	40
Asthma	5
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	11
Cancer	46

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2019 were lab tests, blood draw, thyroid function tests and preventive care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	842
doctor visit	2567
lab tests	16934
preventive care	13
thyroid function tests	285

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	324
Female	549

**Ethnicity**
Non-Hispanic White	663
Black	196
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	326
85 and over	117
Less than 65	86

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2019

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2019 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	75
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	47
Depression	16
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	11
Cancer	48

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2020 were lab tests, thyroid function tests, blood draw and preventive care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	246
doctor visit	2378
lab tests	16166
preventive care	13
thyroid function tests	464

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	261
Female	458

**Ethnicity**
Non-Hispanic White	565
Black	140
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	292
85 and over	94
Less than 65	56

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2020

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2020 were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	72
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	49
Depression	18
Chronic Kidney Disease	41
Asthma	5
Osteoperosis	16
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	14
Cancer	48

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL during 2021 were lab tests, thyroid function tests, blood draw and preventive care.

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

blood draw	76
doctor visit	1960
lab tests	14047
preventive care	12
thyroid function tests	353

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	262
Female	437

**Ethnicity**
Non-Hispanic White	542
Black	143
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	281
85 and over	100
Less than 65	41

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2021

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	52
Depression	17
Chronic Kidney Disease	38
Asthma	5
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	36
Dementia	18
Cancer	47

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

doctor visit	492

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	114
Female	157

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	107
85 and over	43
Less than 65	15

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2022

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2022 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	45
Depression	14
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	20
Atrial Fibrilation	19
Heart Failure	18
Chronic Obstructive Pulmonary Disease	24
Diabetes	33
Dementia	7
Cancer	54

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

doctor visit	589

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	122
Female	158

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	113
From 75 to 84	105
85 and over	43
Less than 65	19

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2023

The most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated during 2023 were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	44
Depression	19
Chronic Kidney Disease	30
Asthma	6
Osteoperosis	20
Atrial Fibrilation	22
Heart Failure	19
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	9
Cancer	53

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Harry M. Barnes III, MD for Medicare patients.

The highest averages for the top procedures that Dr. Harry M. Barnes III, MD treated as a medical oncologist in MONTGOMERY, AL were lab tests, blood draw, thyroid function tests and hospital care.

blood draw	802
doctor visit	2411
hospital care	35
inpatient care	35
lab tests	17219
preventive care	31
thyroid function tests	257

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Harry M. Barnes III, MD.

**Gender**
Male	352
Female	622

**Ethnicity**
Black / African American	201
Asian / Pacific Islander	0
Non-Hispanic White	730
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	355
85 and over	125
Less than 65	100
65 to 74	394

Average of Total of Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Harry M. Barnes III, MD treated were hypertension, high cholesterol, cancer and ischemic heart disease.

Hypertension	72
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	41
Depression	16
Chronic Kidney Disease	33
Asthma	6
Osteoporosis	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Atrial Fibrillation	12
Cancer	49
Dementia	10

Education & Training

Dr. Harry M. Barnes III, MD graduated from University of Alabama at Birmingham School of Medicine in 1976. He completed residency at University of Alabama Affiliated Hospitals. He has a state license in Alabama.

Medical School: University of Alabama at Birmingham School of Medicine (1976)

Residency: University of Alabama Affiliated Hospitals

Licensed In: Alabama

Affiliations & Hospitals

Dr. Harry M. Barnes III, MD is associated with these hospitals and organizations:

HEALTH CARE AUTHORITY FOR BAPTIST HEALTH, AN AFFILIATE OF UABHS

Ratings & Reviews

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General Payments

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

**Payments by Company**
Pfizer Inc.	$335 BOSULIF $53	PAXLOVID $51	IBRANCE $43	BAVENCIO $28	SUTENT $25	Other $135
Celgene Corporation	$293 Reblozyl $241	Pomalyst $52
Novartis Pharmaceuticals Corporation	$231 PLUVICTO $61	MEKINIST $39	TASIGNA $36	SCEMBLIX $27	Lutathera $18	Other $50
Janssen Biotech, Inc.	$184 IMBRUVICA $47	DARZALEX $44	Erleada $40	YONDELIS $32	ZYTIGA $11	Other $11
GENZYME CORPORATION	$128 CABLIVI $48	JEVTANA $37	ENJAYMO $26	LIBTAYO $17
Other	$1,740 Lenvima $139	BRUKINSA $104	IMBRUVICA $102	KEYTRUDA $101	PROCRIT $100	Other $1,194

**Types of Payments**
Food and Beverage	$2,656
Education	$255

Biography

Dr. Mac Barnes is an adult hematology, adult oncology, and medical oncology specialist. Dr. Barnes's education and training includes medical school at the University of Alabama at Birmingham School of Medicine and residency at a hospital affiliated with the University of Alabama. He welcomes new patients at his office inMONTGOMERY, AL as reported by Doctor.com.

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Dr. Harry M. Barnes III, MD

Office Locations

In The News

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Average Medicare Patient Data From 2013 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Harry M. Barnes III, MD From 2013 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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