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Dr. Jan Jacob Dekker, MD, PHD, FACS

Specializes in: General Surgery
Erasmus University Rotterdam (1971)
8316 Arlington Boulevard Suite 410
Fairfax, VA 22031

Dr. Jan Jacob Dekker, MD, PHD, FACS is a general surgeon in Fairfax, VA specializing in general surgery. He graduated from Erasmus University Rotterdam in 1971 and has 55 years of experience. Dr. Jan Jacob Dekker, MD, PHD, FACS is affiliated with Sentara Health.

View Doctor's Full Profile (703) 573-6985

Office Locations

8316 Arlington Boulevard Suite 410
Fairfax, VA 22031
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Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2013 were hospital care, inpatient care, abscess drainage and minor procedures.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 35
abscess drainage 61
aspiration 27
doctor visit 206
emergency care 13
gastrointestinal procedures 35
hospital care 76
incision and drainage 61
inpatient care 76
minor procedures 61
open surgery 35
skin surgery 61

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 111
Female 197
Ethnicity
Non-Hispanic White 238
Black 0
Hispanic 0
Asian 48
Other 0
Native American 0
Age
From 65 to 74 141
From 75 to 84 109
85 and over 43
Less than 65 15

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2013

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2013 were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension 71
High Cholesterol 68
Stroke 4
Ischemic Heart Disease 33
Depression 15
Chronic Kidney Disease 24
Asthma 11
Osteoperosis 11
Atrial Fibrilation 19
Heart Failure 19
Chronic Obstructive Pulmonary Disease 12
Diabetes 29
Dementia 8
Cancer 30

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2014 were hospital care, inpatient care, abscess drainage and minor procedures.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 22
abscess drainage 66
aspiration 21
doctor visit 208
emergency care 16
gastrointestinal procedures 22
hospital care 75
incision and drainage 66
inpatient care 75
minor procedures 66
open surgery 22
skin surgery 66

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 128
Female 194
Ethnicity
Non-Hispanic White 230
Black 17
Hispanic 0
Asian 57
Other 0
Native American 0
Age
From 65 to 74 150
From 75 to 84 114
85 and over 41
Less than 65 17

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2014

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2014 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension 70
High Cholesterol 66
Stroke 8
Ischemic Heart Disease 32
Depression 16
Chronic Kidney Disease 28
Asthma 13
Osteoperosis 10
Atrial Fibrilation 12
Heart Failure 17
Chronic Obstructive Pulmonary Disease 14
Diabetes 30
Dementia 13
Cancer 27

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2015 were hospital care, inpatient care, aspiration and open surgery.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 27
abscess drainage 22
aspiration 37
doctor visit 198
emergency care 12
gastrointestinal procedures 27
hospital care 78
incision and drainage 22
inpatient care 78
minor procedures 22
open surgery 27
skin surgery 22

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 238
Female 344
Ethnicity
Non-Hispanic White 438
Black 36
Hispanic 0
Asian 76
Other 0
Native American 0
Age
From 65 to 74 256
From 75 to 84 192
85 and over 100
Less than 65 34

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2015

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 73
High Cholesterol 63
Stroke 7
Ischemic Heart Disease 33
Depression 18
Chronic Kidney Disease 30
Asthma 14
Osteoperosis 10
Atrial Fibrilation 13
Heart Failure 22
Chronic Obstructive Pulmonary Disease 10
Diabetes 28
Dementia 12
Cancer 24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2016 were hospital care, inpatient care, abscess drainage and minor procedures.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 24
abscess drainage 28
aspiration 26
doctor visit 166
emergency care 13
gastrointestinal procedures 24
hospital care 79
incision and drainage 28
inpatient care 79
minor procedures 28
open surgery 24
skin surgery 28

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 115
Female 156
Ethnicity
Non-Hispanic White 189
Black 18
Hispanic 0
Asian 42
Other 0
Native American 0
Age
From 65 to 74 110
From 75 to 84 107
85 and over 41
Less than 65 13

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2016

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2016 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 74
High Cholesterol 66
Stroke 7
Ischemic Heart Disease 33
Depression 15
Chronic Kidney Disease 37
Asthma 17
Osteoperosis 11
Atrial Fibrilation 18
Heart Failure 22
Chronic Obstructive Pulmonary Disease 15
Diabetes 32
Dementia 10
Cancer 21

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2017 were hospital care, inpatient care, abscess drainage and incision and drainage.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 29
abscess drainage 45
aspiration 28
doctor visit 189
emergency care 12
gastrointestinal procedures 29
hospital care 51
incision and drainage 45
inpatient care 51
minor procedures 29
open surgery 29
skin surgery 29
soft tissue surgery 16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 121
Female 161
Ethnicity
Non-Hispanic White 201
Black 20
Hispanic 0
Asian 40
Other 0
Native American 0
Age
From 65 to 74 113
From 75 to 84 126
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2017

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 74
High Cholesterol 66
Stroke 8
Ischemic Heart Disease 37
Depression 13
Chronic Kidney Disease 36
Asthma 9
Osteoperosis 9
Atrial Fibrilation 20
Heart Failure 22
Chronic Obstructive Pulmonary Disease 14
Diabetes 30
Dementia 16
Cancer 20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2018 were hospital care, inpatient care, abscess drainage and minor procedures.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 18
abscess drainage 27
aspiration 27
doctor visit 143
emergency care 11
gastrointestinal procedures 18
hospital care 46
incision and drainage 27
inpatient care 46
minor procedures 27
open surgery 18
skin surgery 27

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 97
Female 151
Ethnicity
Non-Hispanic White 164
Black 21
Hispanic 11
Asian 40
Other 12
Native American 0
Age
From 65 to 74 94
From 75 to 84 106
85 and over 31
Less than 65 17

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2018

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 67
Stroke 10
Ischemic Heart Disease 40
Depression 17
Chronic Kidney Disease 42
Asthma 14
Osteoperosis 10
Atrial Fibrilation 17
Heart Failure 29
Chronic Obstructive Pulmonary Disease 14
Diabetes 32
Dementia 15
Cancer 19

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2019 were hospital care, inpatient care, abscess drainage and minor procedures.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 22
abscess drainage 34
aspiration 14
doctor visit 137
emergency care 14
gastrointestinal procedures 22
hospital care 36
incision and drainage 34
inpatient care 36
minor procedures 34
open surgery 22
skin surgery 34

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 103
Female 109
Ethnicity
Non-Hispanic White 154
Black 0
Hispanic 0
Asian 24
Other 13
Native American 0
Age
From 65 to 74 95
From 75 to 84 85
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2019

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2019 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 74
High Cholesterol 72
Stroke 0
Ischemic Heart Disease 38
Depression 22
Chronic Kidney Disease 34
Asthma 9
Osteoperosis 13
Atrial Fibrilation 15
Heart Failure 22
Chronic Obstructive Pulmonary Disease 10
Diabetes 34
Dementia 17
Cancer 23

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2020 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 15
doctor visit 86
gastrointestinal procedures 15
hospital care 30
inpatient care 30
open surgery 15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 47
Female 91
Ethnicity
Non-Hispanic White 93
Black 0
Hispanic 0
Asian 21
Other 0
Native American 0
Age
From 65 to 74 56
From 75 to 84 54
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2020

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 70
Stroke 8
Ischemic Heart Disease 35
Depression 22
Chronic Kidney Disease 36
Asthma 11
Osteoperosis 12
Atrial Fibrilation 17
Heart Failure 20
Chronic Obstructive Pulmonary Disease 9
Diabetes 25
Dementia 14
Cancer 20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2021 were open surgery, hospital care, inpatient care and abdominal surgery.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 14
doctor visit 90
gastrointestinal procedures 14
hospital care 14
inpatient care 14
open surgery 14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 69
Female 69
Ethnicity
Non-Hispanic White 92
Black 0
Hispanic 0
Asian 22
Other 0
Native American 0
Age
From 65 to 74 45
From 75 to 84 58
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2021

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2021 were high cholesterol, hypertension, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 0
Ischemic Heart Disease 42
Depression 16
Chronic Kidney Disease 43
Asthma 11
Osteoperosis 13
Atrial Fibrilation 20
Heart Failure 32
Chronic Obstructive Pulmonary Disease 0
Diabetes 36
Dementia 13
Cancer 23

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA during 2022 were open surgery, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

abdominal surgery 13
doctor visit 60
gastrointestinal procedures 13
open surgery 13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 34
Female 47
Ethnicity
Non-Hispanic White 51
Black 0
Hispanic 0
Asian 14
Other 0
Native American 0
Age
From 65 to 74 25
From 75 to 84 41
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS in 2022

The most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated during 2022 were high cholesterol, hypertension, cancer and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 0
Ischemic Heart Disease 28
Depression 17
Chronic Kidney Disease 23
Asthma 15
Osteoperosis 17
Atrial Fibrilation 19
Heart Failure 23
Chronic Obstructive Pulmonary Disease 0
Diabetes 25
Dementia 14
Cancer 33

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2022

Volume of procedures performed by Dr. Jan Jacob Dekker, MD, PHD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. Jan Jacob Dekker, MD, PHD, FACS treated as a general surgeon in Fairfax, VA were hospital care, inpatient care, abscess drainage and incision and drainage.

abdominal surgery 21
abscess drainage 40
aspiration 25
doctor visit 148
emergency care 13
gastrointestinal procedures 21
hospital care 53
incision and drainage 40
inpatient care 53
minor procedures 38
open surgery 21
skin surgery 38
soft tissue surgery 16

Average Medicare Patient Data From 2013 - 2022

Information about Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS.

Gender
Male 106
Female 151
Ethnicity
Black / African American 11
Asian / Pacific Islander 38
Non-Hispanic White 185
Hispanic 1
Native American / Alaskan Native 0
Other 2
Age
85 and over 25
75 to 84 99
Less than 65 9
65 to 74 108

Average of Total of Conditions of Medicare patients treated by Dr. Jan Jacob Dekker, MD, PHD, FACS From 2013 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jan Jacob Dekker, MD, PHD, FACS treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 73
High Cholesterol 68
Stroke 5
Ischemic Heart Disease 35
Depression 17
Chronic Kidney Disease 33
Asthma 12
Osteoporosis 11
Heart Failure 22
Chronic Obstructive Pulmonary Disease 9
Diabetes 30
Atrial Fibrillation 17
Cancer 24
Dementia 13

Education & Training

Dr. Jan Jacob Dekker, MD, PHD, FACS graduated from Erasmus University Rotterdam in 1971. He completed residency at Georgetown University Hospital. He is certified by the American Board of Surgery - Surgery (General Surgery) and has a state license in Virginia.

Medical School: Erasmus University Rotterdam (1971)

Residency: Georgetown University Hospital (1986)

Board Certification: American Board of Surgery - Surgery (General Surgery) (2024)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Jan Jacob Dekker, MD, PHD, FACS is associated with these hospitals and organizations:

Sentara Health

Ratings & Reviews

Dr. Jan Jacob Dekker, MD, PHD, FACS 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. Jan Jacob Dekker, MD, PHD, FACS from all over the web to help you find the right in Fairfax, VA. 

5
Overall Rating
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General Payments

These charts describe general payments received by Dr. Jan Jacob Dekker, MD, PHD, FACS. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
W. L. Gore & Associates, Inc. $63 SYNECOR Biomaterial
$63
Takeda Pharmaceuticals U.S.A., Inc. $40 GATTEX
$40
Types of Payments
Food and Beverage $103

Biography

Dr. Jan Dekker is a Fairfax, VA physician who specializes in general surgery. Dr. Dekker is professionally affiliated with Sentara Health. He is a graduate of Erasmus University Rotterdam and a graduate of Georgetown University Hospital's residency program.

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