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Dr. William J. Barlow, MD

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Specializes in: Adult Gastroenterology

40 Groover Loop Suite 200
Saint Augustine, FL 32086

(904) 398-7205

Dr. William J. Barlow, MD is a gastroenterologist in Jacksonville, FL specializing in adult gastroenterology.

Office Locations

1610 Barrs Street
Jacksonville, FL 32204

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40 Groover Loop Suite 200
Saint Augustine, FL 32086

(904) 398-7205

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2012 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

anastomosis	22
balloon dilation	33
catheterization	22
diagnostic procedures	346
doctor visit	942
esophageal dilation	33
gastrointestinal procedures	489
hospital care	613
inpatient care	613
minimally invasive procedures	489
preventive care	43
removal of lesion (e.g. growth)	321

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	324
doctor visit	847
esophageal dilation	15
gastrointestinal procedures	404
hospital care	481
inpatient care	481
minimally invasive procedures	404
preventive care	20
removal of lesion (e.g. growth)	310

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	251
Female	344

**Ethnicity**
Non-Hispanic White	505
Black	55
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	161
85 and over	75
Less than 65	121

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2013

Hypertension	75
High Cholesterol	65
Stroke	11
Ischemic Heart Disease	54
Depression	30
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	32
Diabetes	36
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2014 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	20
diagnostic procedures	234
doctor visit	757
esophageal dilation	20
gastrointestinal procedures	339
hospital care	312
inpatient care	312
minimally invasive procedures	339
preventive care	45
removal of lesion (e.g. growth)	218

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	230
Female	297

**Ethnicity**
Non-Hispanic White	455
Black	50
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	133
85 and over	73
Less than 65	111

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2014

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	53
Depression	29
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	28
Diabetes	37
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2015 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	18
diagnostic procedures	233
doctor visit	750
esophageal dilation	18
gastrointestinal procedures	319
hospital care	306
inpatient care	306
minimally invasive procedures	319
preventive care	26
removal of lesion (e.g. growth)	233

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	464
Female	576

**Ethnicity**
Non-Hispanic White	886
Black	124
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	462
From 75 to 84	258
85 and over	106
Less than 65	214

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	34
Asthma	17
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	20
Chronic Obstructive Pulmonary Disease	27
Diabetes	40
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	263
doctor visit	708
esophageal dilation	15
gastrointestinal procedures	324
hospital care	199
inpatient care	199
minimally invasive procedures	324
preventive care	14
removal of lesion (e.g. growth)	263

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	228
Female	263

**Ethnicity**
Non-Hispanic White	433
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	118
85 and over	49
Less than 65	88

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	52
Depression	24
Chronic Kidney Disease	36
Asthma	27
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2017 were minimally invasive procedures, gastrointestinal procedures, diagnostic procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	26
diagnostic procedures	237
doctor visit	698
esophageal dilation	26
gastrointestinal procedures	305
hospital care	214
inpatient care	214
minimally invasive procedures	305
preventive care	18
removal of lesion (e.g. growth)	224

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	244
Female	286

**Ethnicity**
Non-Hispanic White	465
Black	40
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	147
85 and over	57
Less than 65	79

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2017

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	51
Depression	25
Chronic Kidney Disease	40
Asthma	10
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	30
Diabetes	35
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	224
doctor visit	751
esophageal dilation	15
gastrointestinal procedures	317
hospital care	174
inpatient care	174
minimally invasive procedures	328
preventive care	34
removal of lesion (e.g. growth)	224

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	224
Female	271

**Ethnicity**
Non-Hispanic White	442
Black	34
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	147
85 and over	44
Less than 65	67

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2018

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	49
Depression	25
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

diagnostic procedures	251
doctor visit	727
gastrointestinal procedures	316
hospital care	170
inpatient care	170
minimally invasive procedures	316
preventive care	36
removal of lesion (e.g. growth)	251

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	238
Female	281

**Ethnicity**
Non-Hispanic White	461
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	160
85 and over	59
Less than 65	57

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	8
Ischemic Heart Disease	50
Depression	28
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

diagnostic procedures	211
doctor visit	617
gastrointestinal procedures	245
hospital care	154
inpatient care	154
minimally invasive procedures	245
preventive care	18
removal of lesion (e.g. growth)	211

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	208
Female	244

**Ethnicity**
Non-Hispanic White	391
Black	28
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	126
85 and over	46
Less than 65	47

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	51
Depression	27
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	13
diagnostic procedures	227
doctor visit	623
esophageal dilation	13
gastrointestinal procedures	290
hospital care	212
inpatient care	212
minimally invasive procedures	290
preventive care	27
removal of lesion (e.g. growth)	227

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	235
Female	271

**Ethnicity**
Non-Hispanic White	447
Black	31
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	149
85 and over	56
Less than 65	53

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2021

Hypertension	75
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	53
Depression	31
Chronic Kidney Disease	45
Asthma	5
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

diagnostic procedures	248
doctor visit	574
gastrointestinal procedures	325
hospital care	213
inpatient care	200
minimally invasive procedures	325
outpatient care	13
preventive care	59
removal of lesion (e.g. growth)	248

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	246
Female	278

**Ethnicity**
Non-Hispanic White	464
Black	30
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	243
From 75 to 84	184
85 and over	52
Less than 65	45

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	22
Chronic Obstructive Pulmonary Disease	29
Diabetes	30
Dementia	6
Cancer	17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2023 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	289
doctor visit	573
esophageal dilation	15
gastrointestinal procedures	381
hospital care	166
inpatient care	166
minimally invasive procedures	398
preventive care	56
removal of lesion (e.g. growth)	289

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	261
Female	269

**Ethnicity**
Non-Hispanic White	467
Black	29
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	170
85 and over	58
Less than 65	42

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	44
Depression	27
Chronic Kidney Disease	27
Asthma	11
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL during 2024 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

balloon dilation	15
diagnostic procedures	259
doctor visit	591
esophageal dilation	15
gastrointestinal procedures	337
hospital care	232
inpatient care	232
minimally invasive procedures	356
preventive care	38
removal of lesion (e.g. growth)	259

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	255
Female	259

**Ethnicity**
Non-Hispanic White	470
Black	19
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	179
85 and over	64
Less than 65	26

Conditions of Medicare patients treated by Dr. William J. Barlow, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	49
Depression	29
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	31
Chronic Obstructive Pulmonary Disease	31
Diabetes	36
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. William J. Barlow, MD for Medicare patients.

The highest averages for the top procedures that Dr. William J. Barlow, MD treated as a gastroenterologist in Jacksonville, FL were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

anastomosis	22
balloon dilation	18
catheterization	22
diagnostic procedures	257
doctor visit	704
esophageal dilation	18
gastrointestinal procedures	337
hospital care	265
inpatient care	264
minimally invasive procedures	341
outpatient care	13
preventive care	33
removal of lesion (e.g. growth)	252

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. William J. Barlow, MD.

**Gender**
Male	237
Female	279

**Ethnicity**
Black / African American	39
Asian / Pacific Islander	0
Non-Hispanic White	452
Hispanic	4
Native American / Alaskan Native	0
Other	2

**Age**
75 to 84	148
85 and over	56
Less than 65	73
65 to 74	238

Average of Total of Conditions of Medicare patients treated by Dr. William J. Barlow, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. William J. Barlow, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	69
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	32
Asthma	10
Osteoporosis	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	24
Diabetes	32
Atrial Fibrillation	16
Cancer	12
Dementia	10

Education & Training

He has a state license in Florida.

Licensed In: Florida

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General Payments

These charts describe general payments received by Dr. William J. Barlow, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
FUJIFILM Medical Systems USA, Inc.	$1,324 ESD - EBUS $681	EC-450HL5 $343	ESD - Core Endoscopy $296	EC-530HL $5
AbbVie, Inc.	$1,159 Humira $634	Creon $142	Lupron $118	Viekira $108	Mavyret $82	Other $75
AbbVie Inc.	$795 Skyrizi $220	Humira $149	Creon $132	Rinvoq $117	Mavyret $104	Other $72
Gilead Sciences Inc	$688 Harvoni $222	Epclusa $124	$342
Pfizer Inc.	$240 XELJANZ $180	VELSIPITY $60
Other	$2,140 ENTYVIO $183	STELARA $158	XIFAXAN $147	SIMPONI $129	Uceris $114	Other $1,409

**Types of Payments**
Food and Beverage	$4,921
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$681
Gift	$347
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$296
Education	$100