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

Home > AZ Providers > Internists & Internal Medicine Doctors

Dr. Gerald Barnes Harris II, DO

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and Addiction Medicine

8914 N 91st Avenue Suite 100a
Peoria, AZ 85345

(623) 877-0100

Dr. Gerald Barnes Harris II, DO is an internist in Peoria, AZ specializing in internal medicine (adult medicine) and addiction medicine.

Office Locations

8914 N 91st Avenue Suite 100a
Peoria, AZ 85345

(623) 877-0100

(623) 328-8713

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2012 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	87
doctor visit	594
hospital care	59
inpatient care	59
preventive care	19
vaccines	19

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2013 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	54
doctor visit	575
preventive care	15
vaccines	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	63
Female	61

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	26
85 and over	12
Less than 65	18

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2013

Hypertension	75
High Cholesterol	69
Stroke	9
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2014 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	71
doctor visit	689
preventive care	24
vaccines	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	74
Female	68

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	71
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2014

Hypertension	71
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	43
Asthma	13
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	42
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2015 were blood draw, vascular procedures, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	60
doctor visit	647
preventive care	21
ultrasound (sonogram)	12
vaccines	21
vascular procedures	24

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	138
Female	134

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	72
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2015

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	41
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2016 were blood draw, vascular procedures, ultrasound (sonogram) and preventive care.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

abdominal imaging	19
blood draw	80
doctor visit	642
pelvic imaging	19
preventive care	20
ultrasound (sonogram)	55
vaccines	20
vascular procedures	75

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	77
Female	64

**Ethnicity**
Non-Hispanic White	120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2016

Hypertension	70
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2017 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	101
doctor visit	485
preventive care	12
vaccines	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	62
Female	57

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2017

Hypertension	74
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2018 were blood draw, weight management and mental health therapy.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	118
doctor visit	455
mental health therapy	50
weight management	50

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	56
Female	57

**Ethnicity**
Non-Hispanic White	90
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	33
Depression	31
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2019 were blood draw, weight management and mental health therapy.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	130
doctor visit	503
mental health therapy	33
weight management	33

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	56
Female	63

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2019

Hypertension	71
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	34
Depression	28
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2020 were blood draw.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	124
doctor visit	486

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	55
Female	53

**Ethnicity**
Non-Hispanic White	83
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2020

Hypertension	67
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	31
Depression	28
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	53
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2021 were blood draw, weight management and mental health therapy.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	110
doctor visit	476
mental health therapy	13
weight management	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	57
Female	46

**Ethnicity**
Non-Hispanic White	82
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2021

Hypertension	74
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	28
Depression	28
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	58
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ during 2022 were blood draw.

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

blood draw	23
doctor visit	144

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Male	33
Female	23

**Ethnicity**
Non-Hispanic White	44
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	0

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	32
Depression	38
Chronic Kidney Disease	32
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	23
Diabetes	50
Dementia	0
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gerald Barnes Harris II, DO for Medicare patients.

The highest averages for the top procedures that Dr. Gerald Barnes Harris II, DO treated as an internist in Peoria, AZ were blood draw, hospital care, inpatient care and vascular procedures.

abdominal imaging	19
blood draw	87
doctor visit	517
hospital care	59
inpatient care	59
mental health therapy	32
pelvic imaging	19
preventive care	18
ultrasound (sonogram)	33
vaccines	18
vascular procedures	49
weight management	32

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gerald Barnes Harris II, DO.

**Gender**
Female	56
Male	61

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	96
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	1
75 to 84	32
Less than 65	1
65 to 74	54

Average of Total of Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Gerald Barnes Harris II, DO treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	66
High Cholesterol	63
Stroke	1
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	33
Asthma	7
Osteoporosis	3
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	38
Atrial Fibrillation	5
Cancer	13
Dementia	0

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

Dr. Gerald Barnes Harris II, DO does not have any reviews yet, be the first to leave a review of Dr. Gerald Barnes Harris II, DO here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Gerald Barnes Harris II, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Purdue Pharma L.P.	$9,104 OXYCONTIN $7,521	HYSINGLA ER $150	INTERMEZZO $17	SYMPROIC $13	BUTRANS $12	Other $1,390
Orexo US, Inc.	$4,317 Zubsolv $4,288	$29
AstraZeneca Pharmaceuticals LP	$2,204 FARXIGA $1,694	BYDUREON $178	MOVANTIK $85	BYDUREON PEN $82	BYDUREON WEEKLY $52	Other $112
BIOTRONIK INC.	$949 Bradycardia products $949
Indivior Inc.	$861 SUBLOCADE $593	SUBOXONE SUBLINGUAL FILM $268
Other	$8,852 XIFAXAN $543	BELBUCA $423	Lucemyra/Lofexidine $372	MINIMED 770G $342	XYOSTED $274	Other $6,898

**Types of Payments**
Food and Beverage	$13,444
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$7,428
Travel and Lodging	$1,796
Honoraria	$1,689
Consulting Fee	$1,500
Other	$429

Select Year:

Dr. Gerald Barnes Harris II, DO

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. Gerald Barnes Harris II, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gerald Barnes Harris II, DO 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. Gerald Barnes Harris II, DO From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Internists & Internal Medicine Doctors in Nearby Locations

Other Providers in Peoria, AZ