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Home > PA Providers > Family Physicians & Family Medicine Specialists

Dr. Chris James Duplass, DO

(Chris J. Duplass, DO)

(390 Ratings)

Specializes in: Physician and Family Medicine

Nova Southeastern University, College of Osteopathic Medicine

1161 McDermott Drive Suite 101
West Chester, PA 19380

(610) 627-4495

Dr. Chris James Duplass, DO is a physician provider in West Chester, PA specializing in physician and family medicine. He graduated from Nova Southeastern University, College of Osteopathic Medicine. Dr. Chris James Duplass, DO is affiliated with Main Line Health.

Office Locations

1161 McDermott Drive Suite 101
West Chester, PA 19380

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

doctor visit	74

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2013 were blood draw.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	30
doctor visit	175

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	55
Female	47

**Age**
From 65 to 74	68
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2013

Hypertension	48
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	17
Depression	17
Chronic Kidney Disease	0
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2014 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	65
doctor visit	236
preventive care	22
vaccines	22

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	110
Female	42

**Ethnicity**
Non-Hispanic White	141
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	29
85 and over	11
Less than 65	12

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2014

Hypertension	46
High Cholesterol	52
Stroke	7
Ischemic Heart Disease	22
Depression	9
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	15
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	101
doctor visit	282
preventive care	88
vaccines	88

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	250
Female	118

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	240
From 75 to 84	74
85 and over	28
Less than 65	26

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2015

Hypertension	47
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	23
Depression	11
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2016 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	127
doctor visit	264
preventive care	97
vaccines	97

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	134
Female	57

**Ethnicity**
Non-Hispanic White	175
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	45
85 and over	13
Less than 65	15

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2016

Hypertension	43
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	24
Depression	7
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2017 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	115
doctor visit	315
preventive care	75
vaccines	63

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	133
Female	55

**Ethnicity**
Non-Hispanic White	173
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2017

Hypertension	46
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	23
Depression	11
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	7
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2018 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	91
doctor visit	374
preventive care	56
vaccines	56

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	157
Female	96

**Ethnicity**
Non-Hispanic White	237
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	60
85 and over	23
Less than 65	15

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2018

Hypertension	46
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	27
Depression	13
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2019 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	103
doctor visit	326
preventive care	83
vaccines	72

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	173
Female	80

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

**Age**
From 65 to 74	170
From 75 to 84	57
85 and over	12
Less than 65	14

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2019

Hypertension	47
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	25
Depression	11
Chronic Kidney Disease	17
Asthma	4
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	16
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	110
doctor visit	238
lab tests	20
preventive care	23
vaccines	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	174
Female	82

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	73
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2020

Hypertension	47
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2021 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	115
doctor visit	317
lab tests	11
preventive care	30
vaccines	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	192
Female	88

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	81
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2021

Hypertension	46
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	28
Depression	12
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	16
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2022 were blood draw, lab tests and preventive care.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	127
doctor visit	449
lab tests	16
preventive care	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	212
Female	128

**Ethnicity**
Non-Hispanic White	310
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	93
85 and over	19
Less than 65	16

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2022

Hypertension	58
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	26
Depression	11
Chronic Kidney Disease	10
Asthma	9
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	18
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2023 were blood draw, preventive care and lab tests.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	114
doctor visit	522
lab tests	12
preventive care	17

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	242
Female	138

**Ethnicity**
Non-Hispanic White	351
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	120
85 and over	14
Less than 65	11

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2023

Hypertension	62
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	11
Asthma	10
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	3
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA during 2024 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

blood draw	118
doctor visit	455
lab tests	16
preventive care	24
vaccines	24

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Male	228
Female	104

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	102
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Chris James Duplass, DO in 2024

Hypertension	63
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	32
Depression	10
Chronic Kidney Disease	10
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	18
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Chris James Duplass, DO for Medicare patients.

The highest averages for the top procedures that Dr. Chris James Duplass, DO treated as a physician provider in West Chester, PA were blood draw, vaccines, preventive care and lab tests.

blood draw	101
doctor visit	309
lab tests	15
preventive care	48
vaccines	51

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Chris James Duplass, DO.

**Gender**
Female	79
Male	158

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	211
Hispanic	0
Native American / Alaskan Native	0
Other	3

**Age**
85 and over	9
75 to 84	60
Less than 65	8
65 to 74	151

Average of Total of Conditions of Medicare patients treated by Dr. Chris James Duplass, DO From 2012 - 2024

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

Hypertension	46
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	23
Depression	10
Chronic Kidney Disease	11
Asthma	5
Osteoporosis	3
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Atrial Fibrillation	10
Cancer	11
Dementia	2

Education & Training

Dr. Chris James Duplass, DO graduated from Nova Southeastern University, College of Osteopathic Medicine. He completed residency at Community Hospital of Lancaster. He is certified by the Board Certification: American Osteopathic Association - Osteopathic Manipulative Treatment-Family Medicine and Family Medicine and has a state license in Pennsylvania.

Medical School: Nova Southeastern University, College of Osteopathic Medicine

Residency: Community Hospital of Lancaster (2002)

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

Licensed In: Pennsylvania

Ratings & Reviews

Dr. Chris James Duplass, DO has an exceptional overall rating with an average of 4.95 out of 5 stars based on 390 ratings. We collect ratings and reviews of Dr. Chris James Duplass, DO from all over the web to help you find the right in West Chester, PA.

4.95

Overall Rating

(390 Ratings)

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$93 XARELTO $75	INVOKANA $18
Boehringer Ingelheim Pharmaceuticals, Inc.	$67 JARDIANCE $55	GLYXAMBI $12
Takeda Pharmaceuticals America, Inc.	$32 Brintellix $22	Edarbyclor $10
Supernus Pharmaceuticals, Inc.	$24 QELBREE $24
Merck Sharp & Dohme Corporation	$18 GARDASIL9 $18
Other	$41 EpiPen $18	SKLICE $12	LINZESS $11

**Types of Payments**
Food and Beverage	$275

Biography

Dr. Chris Duplass' areas of specialization are family medicine and physician. Patient reviews placed Dr. Duplass at an average of 5.0 stars (out of 5). His clinical interests encompass primary care. He graduated from Nova Southeastern University, College of Osteopathic Medicine. He is affiliated with Main Line Health. He has a closed panel according to Yext.