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Dr. James W. Dennis, MD, FACS

Accepting New Patients

(Dr. James Williard Dennis, M.D.)

(92 Ratings)

Specializes in: Vascular Surgery and Critical Care (Intensive Care Medicine)

Indiana University School of Medicine

Professional interests include: carotid artery disease

653 West 8th Street Faculty Clinic, 2nd Floor
Jacksonville, FL 32209

(904) 383-1015

Dr. James W. Dennis, MD, FACS is a vascular surgeon in Jacksonville, FL specializing in vascular surgery and critical care (intensive care medicine). He graduated from Indiana University School of Medicine. Dr. James W. Dennis, MD, FACS is affiliated with UF Health Jacksonville.

Office Locations

653 West 8th Street Faculty Clinic, 2nd Floor
Jacksonville, FL 32209

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15255 Max Leggett Parkway Suite 3100
Jacksonville, FL 32218

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Noteworthy Medicare Patient Procedures Performed by Dr. James W. Dennis, MD, FACS in 2023

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

Top 5%

By Volume:

ankle brachial index

In 2023, Dr. James W. Dennis, MD, FACS performed more ankle brachial index (ABI) procedures for Medicare patients than 95% of providers in related specialties within Florida.

Top 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. James W. Dennis, MD, FACS had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Florida. 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 Affordability:

vascular studies

In 2012, Dr. James W. Dennis, MD, FACS had a list price for vascular studies that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Florida. 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2012 were vascular procedures, hospital care, inpatient care and endarterectomy.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	321
endarterectomy	14
hospital care	140
inpatient care	140
neck surgery	14
vascular procedures	146

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2013 were vascular procedures, hospital care, inpatient care and anastomosis.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

anastomosis	15
dialysis access procedures	15
doctor visit	234
endarterectomy	11
hospital care	141
inpatient care	141
neck surgery	11
vascular procedures	211

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	219
Female	207

**Ethnicity**
Non-Hispanic White	212
Black	202
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	76
85 and over	32
Less than 65	175

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2013

Hypertension	75
High Cholesterol	69
Stroke	14
Ischemic Heart Disease	60
Depression	32
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	53
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2014 were hospital care, inpatient care and vascular procedures.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	207
hospital care	230
inpatient care	230
vascular procedures	190

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	201
Female	206

**Ethnicity**
Non-Hispanic White	197
Black	196
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	150
From 75 to 84	88
85 and over	33
Less than 65	136

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2014

Hypertension	75
High Cholesterol	70
Stroke	16
Ischemic Heart Disease	64
Depression	39
Chronic Kidney Disease	50
Asthma	14
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	38
Chronic Obstructive Pulmonary Disease	35
Diabetes	52
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2015 were hospital care, inpatient care, vascular procedures and emergency care.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	215
emergency care	17
hospital care	253
inpatient care	253
vascular procedures	246

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	510
Female	434

**Ethnicity**
Non-Hispanic White	466
Black	448
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	326
From 75 to 84	224
85 and over	82
Less than 65	312

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2015

Hypertension	75
High Cholesterol	69
Stroke	14
Ischemic Heart Disease	58
Depression	34
Chronic Kidney Disease	55
Asthma	24
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	40
Chronic Obstructive Pulmonary Disease	33
Diabetes	53
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2016 were vascular procedures, hospital care, inpatient care and anastomosis.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

anastomosis	13
dialysis access procedures	13
doctor visit	167
hospital care	177
inpatient care	177
vascular procedures	297

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	255
Female	232

**Ethnicity**
Non-Hispanic White	249
Black	212
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	197
From 75 to 84	104
85 and over	23
Less than 65	163

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2016

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	61
Depression	33
Chronic Kidney Disease	63
Asthma	34
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	42
Chronic Obstructive Pulmonary Disease	32
Diabetes	63
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2017 were vascular procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	163
hospital care	198
inpatient care	198
vascular procedures	268

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	250
Female	235

**Ethnicity**
Non-Hispanic White	231
Black	234
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	119
85 and over	46
Less than 65	140

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2017

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	64
Depression	34
Chronic Kidney Disease	67
Asthma	13
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	44
Chronic Obstructive Pulmonary Disease	34
Diabetes	64
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2018 were vascular procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	177
hospital care	178
inpatient care	178
vascular procedures	204

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	223
Female	207

**Ethnicity**
Non-Hispanic White	218
Black	194
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	114
85 and over	27
Less than 65	130

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2018

Hypertension	75
High Cholesterol	74
Stroke	15
Ischemic Heart Disease	66
Depression	36
Chronic Kidney Disease	65
Asthma	13
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	44
Chronic Obstructive Pulmonary Disease	30
Diabetes	60
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2019 were vascular procedures, hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

anastomosis	12
bypass surgery	12
dialysis access procedures	12
doctor visit	238
emergency care	24
hospital care	180
inpatient care	180
lower extremity surgery	12
vascular procedures	192

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	227
Female	199

**Ethnicity**
Non-Hispanic White	205
Black	193
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	177
From 75 to 84	82
85 and over	29
Less than 65	138

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2019

Hypertension	75
High Cholesterol	73
Stroke	12
Ischemic Heart Disease	66
Depression	38
Chronic Kidney Disease	65
Asthma	11
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	50
Chronic Obstructive Pulmonary Disease	36
Diabetes	61
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2020 were hospital care, inpatient care and vascular procedures.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	148
hospital care	197
inpatient care	197
vascular procedures	131

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	161
Female	156

**Ethnicity**
Non-Hispanic White	176
Black	126
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	69
85 and over	19
Less than 65	82

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2020

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	69
Depression	36
Chronic Kidney Disease	66
Asthma	10
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	50
Chronic Obstructive Pulmonary Disease	30
Diabetes	58
Dementia	23
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2021 were vascular procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	91
hospital care	101
inpatient care	101
vascular procedures	102

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	136
Female	102

**Ethnicity**
Non-Hispanic White	139
Black	87
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	71
85 and over	15
Less than 65	58

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2021

Hypertension	75
High Cholesterol	74
Stroke	13
Ischemic Heart Disease	68
Depression	33
Chronic Kidney Disease	64
Asthma	8
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	45
Chronic Obstructive Pulmonary Disease	27
Diabetes	58
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL during 2022 were vascular procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

doctor visit	62
hospital care	62
inpatient care	62
vascular procedures	65

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	90
Female	80

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

**Age**
From 65 to 74	67
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2022

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	58
Depression	36
Chronic Kidney Disease	50
Asthma	13
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	45
Chronic Obstructive Pulmonary Disease	43
Diabetes	55
Dementia	16
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. James W. Dennis, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. James W. Dennis, MD, FACS treated as a vascular surgeon in Jacksonville, FL were vascular procedures, hospital care, inpatient care and emergency care.

anastomosis	13
bypass surgery	12
dialysis access procedures	13
doctor visit	183
emergency care	20
endarterectomy	12
hospital care	168
inpatient care	168
lower extremity surgery	12
neck surgery	12
vascular procedures	186

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. James W. Dennis, MD, FACS.

**Gender**
Male	206
Female	187

**Ethnicity**
Black / African American	172
Asian / Pacific Islander	0
Non-Hispanic White	199
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	90
85 and over	27
Less than 65	121
65 to 74	149

Average of Total of Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. James W. Dennis, MD, FACS treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	57
Depression	31
Chronic Kidney Disease	54
Asthma	13
Osteoporosis	8
Heart Failure	39
Chronic Obstructive Pulmonary Disease	29
Diabetes	52
Atrial Fibrillation	14
Dementia	16
Cancer	11

Education & Training

Dr. James W. Dennis, MD, FACS graduated from Indiana University School of Medicine. He completed residency at Loyola University Affiliated Hospitals. He is certified by the American Board of Surgery: Surgical Critical Care and has a state license in Florida.

Medical School: Indiana University School of Medicine

Residency: Loyola University Affiliated Hospitals (1985)

Board Certification: American Board of Surgery: Surgical Critical Care

Licensed In: Florida

Affiliations & Hospitals

Dr. James W. Dennis, MD, FACS is associated with these hospitals and organizations:

UF Health Jacksonville

Ratings & Reviews

Dr. James W. Dennis, MD, FACS has an exceptional overall rating with an average of 4.61 out of 5 stars based on 92 ratings. We collect ratings and reviews of Dr. James W. Dennis, MD, FACS from all over the web to help you find the right in Jacksonville, FL.

4.61

Overall Rating

(92 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2024-04-15

Patient verified via Press Ganey

Always felt great coming here.

Overall Rating: 5.0 2023-04-29

Patient verified via Press Ganey

All good

General Payments

These charts describe general payments received by Dr. James W. Dennis, MD, 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.	$6,228 EXCLUDER AAA Endoprosthesis $2,017	VIABAHN Endoprosthesis $473	TAG Thoracic Endoprosthesis $414	GORE VIABAHN VBX Balloon Expandable Endo $408	GORE PROPATEN Vascular Graft $339	Other $2,577
Novadaq Technologies Inc.	$2,266 DERMACELL $2,266
Cook Medical LLC	$249 COOK $133	Cook Medical Zenith $115
Covidien Sales LLC	$79 Interventional Lung Solutions $79
Medtronic Vascular, Inc.	$67 Endurant $67

**Types of Payments**
Food and Beverage	$6,692
Travel and Lodging	$2,195

Research Payments

Dr. James W. Dennis, MD, FACS has received 6 research payments totaling $8,259.

Biography

Dr. James Dennis is a physician who specializes in vascular surgery and critical care (intensive care medicine). Dr. Dennis attended Indiana University School of Medicine and then went on to complete his residency at a hospital affiliated with Loyola University. He has indicated that his clinical interests include carotid artery disease. The average patient rating for Dr. Dennis is 4.5 stars (out of 5). He has received professional recognition including the following: Year Service Pin - University of Florida College of Medicine - Jacksonville. Dr. Dennis is affiliated with UF Health Jacksonville. He has an open panel in Jacksonville, FL according to Doctor.com.

Select Year:

Dr. James W. Dennis, MD, FACS

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. James W. Dennis, MD, FACS in 2023

By Volume:

By Affordability:

By Affordability:

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 W. Dennis, MD, FACS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. James W. Dennis, MD, FACS 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 W. Dennis, MD, FACS From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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