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Home > OH Providers > Family Physicians & Family Medicine Specialists

Dr. James H. Duncan, DO

(Dr. James Harkless Duncan, D.O.)

(2 Ratings)

Specializes in: Family Medicine

A.T. Still University, Kirksville College of Osteopathic Medicine (1976)

22442 State Route 73
West Portsmouth, OH 45663

(740) 858-6656

Dr. James H. Duncan, DO is a family medicine practitioner in West Portsmouth, OH specializing in family medicine. He graduated from A.T. Still University, Kirksville College of Osteopathic Medicine in 1976 and has 50 years of experience.

Office Locations

22442 State Route 73
West Portsmouth, OH 45663

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Noteworthy Medicare Patient Procedures Performed by Dr. James H. Duncan, DO in 2023

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

Top 5%

By Volume:

A1C test

diabetes screening

In 2023, Dr. James H. Duncan, DO performed more A1C test, and diabetes screening procedures for Medicare patients than 95% of providers in related specialties within Ohio.

Top 10%

By Volume:

fasting blood glucose test

lab tests

By Affordability:

influenza tests

rapid flu test

In 2023, among providers in related specialties within Ohio, Dr. James H. Duncan, DO performed more fasting blood glucose test, and lab tests procedures for Medicare patients than 90% of them and he also had a list price for influenza tests, and rapid flu test that was lower than the list prices billed to Medicare by 90% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

rapid flu test

urinalysis

In 2012, Dr. James H. Duncan, DO performed more rapid flu test, and urinalysis procedures for Medicare patients than 75% of providers in related specialties within Ohio.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2012 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

abdominal imaging	76
blood draw	167
diabetes management	262
doctor visit	2059
lab tests	1212
preventive care	1177
ultrasound (sonogram)	76
urologic procedures	13
vaccines	97

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2013 were lab tests, preventive care, diabetes management and blood draw.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

abdominal imaging	20
blood draw	116
diabetes management	184
doctor visit	1980
lab tests	893
preventive care	878
ultrasound (sonogram)	20
vaccines	92

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	177
Female	184

**Age**
From 65 to 74	161
From 75 to 84	100
85 and over	39
Less than 65	61

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2013

Hypertension	75
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	44
Depression	14
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	30
Diabetes	34
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2014 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

abdominal imaging	18
blood draw	79
diabetes management	165
doctor visit	1852
lab tests	838
preventive care	761
ultrasound (sonogram)	18
urologic procedures	31
vaccines	96

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	172
Female	176

**Age**
From 65 to 74	168
From 75 to 84	88
85 and over	36
Less than 65	56

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2014

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	42
Depression	15
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2015 were lab tests, preventive care, diabetes management and chronic care.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

blood draw	39
chronic care	201
diabetes management	208
doctor visit	1653
lab tests	891
preventive care	817
urologic procedures	37
vaccines	92

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	320
Female	314

**Age**
From 65 to 74	316
From 75 to 84	152
85 and over	62
Less than 65	104

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2015

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	21
Asthma	15
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	28
Diabetes	32
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2016 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

blood draw	28
diabetes management	91
doctor visit	1913
lab tests	732
preventive care	763
vaccines	105

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	197
Female	172

**Age**
From 65 to 74	209
From 75 to 84	85
85 and over	26
Less than 65	49

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2016

Hypertension	75
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	39
Depression	15
Chronic Kidney Disease	21
Asthma	27
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	26
Diabetes	32
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2017 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

breathing treatment	21
diabetes management	132
doctor visit	1929
lab tests	755
preventive care	734
vaccines	70

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	181
Female	184

**Age**
From 65 to 74	199
From 75 to 84	84
85 and over	24
Less than 65	58

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2017

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	26
Diabetes	32
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2018 were lab tests, preventive care, mental health therapy and diabetes management.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

diabetes management	166
doctor visit	1882
lab tests	770
mental health therapy	406
preventive care	734
vaccines	91

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	181
Female	172

**Age**
From 65 to 74	187
From 75 to 84	75
85 and over	23
Less than 65	68

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2018

Hypertension	75
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	31
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2019 were mental health therapy, lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

diabetes management	227
doctor visit	1998
lab tests	767
mental health therapy	855
preventive care	686
vaccines	68

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	186
Female	165

**Age**
From 65 to 74	178
From 75 to 84	82
85 and over	23
Less than 65	68

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2019

Hypertension	75
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	5
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	26
Diabetes	32
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2020 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

diabetes management	122
doctor visit	1585
lab tests	418
preventive care	406
vaccines	67

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	157
Female	150

**Age**
From 65 to 74	157
From 75 to 84	79
85 and over	21
Less than 65	50

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2020

Hypertension	75
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2021 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

diabetes management	141
doctor visit	1306
lab tests	441
preventive care	379

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	141
Female	124

**Age**
From 65 to 74	135
From 75 to 84	73
85 and over	16
Less than 65	41

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2021

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	43
Depression	19
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	26
Diabetes	30
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH during 2022 were lab tests, preventive care, diabetes management and breathing treatment.

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

breathing treatment	13
diabetes management	190
doctor visit	1290
lab tests	570
preventive care	444

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	142
Female	108

**Age**
From 65 to 74	122
From 75 to 84	72
85 and over	16
Less than 65	40

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2022

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	5
Atrial Fibrilation	19
Heart Failure	16
Chronic Obstructive Pulmonary Disease	28
Diabetes	33
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. James H. Duncan, DO for Medicare patients.

The highest averages for the top procedures that Dr. James H. Duncan, DO treated as a family medicine practitioner in West Portsmouth, OH were lab tests, preventive care, mental health therapy and chronic care.

abdominal imaging	38
blood draw	85
chronic care	201
diabetes management	171
doctor visit	1767
lab tests	753
mental health therapy	630
preventive care	707
ultrasound (sonogram)	38
urologic procedures	27
vaccines	86

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. James H. Duncan, DO.

**Gender**
Male	168
Female	159

**Age**
75 to 84	80
85 and over	26
Less than 65	54
65 to 74	166

Average of Total of Conditions of Medicare patients treated by Dr. James H. Duncan, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. James H. Duncan, DO treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	68
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	20
Asthma	6
Osteoporosis	5
Heart Failure	15
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Atrial Fibrillation	11
Cancer	8
Dementia	7

Education & Training

Dr. James H. Duncan, DO graduated from A.T. Still University, Kirksville College of Osteopathic Medicine in 1976. He is certified by the Board Certification: American Osteopathic Association - Family Medicine and Osteopathic Manipulative Treatment-Family Medicine and has a state license in Ohio.

Medical School: A.T. Still University, Kirksville College of Osteopathic Medicine (1976)

Board Certification: Board Certification: American Osteopathic Association - Family Medicine and Osteopathic Manipulative Treatment-Family Medicine

Licensed In: Ohio

Ratings & Reviews

Dr. James H. Duncan, DO has an exceptional overall rating with an average of 5.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. James H. Duncan, DO from all over the web to help you find the right in West Portsmouth, OH.

Overall Rating

(2 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2021-10-05

My doctor and his staff are great at what they do.  God bless them all as they are our health care hero’s.  Thank you doctor!!

General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$169 JANUMET XR $151	ZOSTAVAX $19
Sun Pharmaceutical Industries Inc.	$100 $100
AstraZeneca Pharmaceuticals LP	$57 SYMBICORT $27	BYDUREON PEN $15	FARXIGA $14
GlaxoSmithKline, LLC.	$50 TANZEUM $36	LOVAZA $14
Astellas Pharma US Inc	$49 Myrbetriq $49
Other	$247 ENTYVIO $48	VRAYLAR $37	kloxxado $35	DUPIXENT $27	BUNAVAIL 6.3 mg 30-count box $26	Other $74

**Types of Payments**
Food and Beverage	$537
Education	$135

Biography

Dr. James Duncan is a physician who specializes in family medicine and addiction medicine. He is a graduate of A.T. Still University, Kirksville College of Osteopathic Medicine.

Select Year:

Dr. James H. Duncan, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. James H. Duncan, DO in 2023

By Volume:

By Volume:

By Affordability:

By Volume:

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. James H. Duncan, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James H. Duncan, 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. James H. Duncan, DO From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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