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Dr. Darren S. Baroni, MD

(1 Rating)

Specializes in: Adult Gastroenterology

170 W Shirley Avenue Suite 205
Warrenton, VA 20186

(540) 347-2470

Dr. Darren S. Baroni, MD is a gastroenterologist in Warrenton, VA specializing in adult gastroenterology. Dr. Darren S. Baroni, MD is affiliated with StoneSprings Hospital Center and HCA Virginia.

Office Locations

170 W Shirley Avenue Suite 205
Warrenton, VA 20186

(540) 347-2470

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24430 Stone Springs Boulevard Suite 250
Dulles, VA 20166

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7915 Lake Manassas Drive Suite 302
Gainesville, VA 20155

(571) 248-0653

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HCA Virginia

8640 Sudley Road Suite 201
Manassas, VA 20110

(571) 248-0653

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Noteworthy Medicare Patient Procedures Performed by Dr. Darren S. Baroni, MD in 2023

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

Top 5%

By Affordability:

esophageal dilation

In 2023, Dr. Darren S. Baroni, MD had a list price for esophageal dilation that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Virginia. 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:

diagnostic EGD

diagnostic upper endoscopy

EGD with biopsy

EGD with lesion removal

esophageal dilation without endoscopic guidance

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2012, Dr. Darren S. Baroni, MD had a list price for diagnostic EGD, diagnostic upper endoscopy, EGD with biopsy, EGD with lesion removal, esophageal dilation without endoscopic guidance, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Virginia. 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. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2012 were hospital care, inpatient care, gastrointestinal procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	142
doctor visit	286
esophageal dilation	23
gastrointestinal procedures	256
hospital care	272
inpatient care	272
minimally invasive procedures	230
preventive care	73
removal of lesion (e.g. growth)	142

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2013 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	119
doctor visit	163
esophageal dilation	16
gastrointestinal procedures	224
hospital care	275
inpatient care	275
minimally invasive procedures	224
preventive care	89
removal of lesion (e.g. growth)	119

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	156
Female	229

**Ethnicity**
Non-Hispanic White	317
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	137
85 and over	50
Less than 65	39

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2013

Hypertension	74
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	39
Depression	25
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	22
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2014 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	119
doctor visit	174
esophageal dilation	13
gastrointestinal procedures	176
hospital care	244
inpatient care	244
minimally invasive procedures	176
preventive care	57
removal of lesion (e.g. growth)	119

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	163
Female	187

**Ethnicity**
Non-Hispanic White	292
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	114
85 and over	42
Less than 65	38

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2014

Hypertension	75
High Cholesterol	57
Stroke	9
Ischemic Heart Disease	40
Depression	27
Chronic Kidney Disease	37
Asthma	11
Osteoperosis	8
Atrial Fibrilation	20
Heart Failure	28
Chronic Obstructive Pulmonary Disease	22
Diabetes	37
Dementia	18
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	157
doctor visit	210
esophageal dilation	11
gastrointestinal procedures	249
hospital care	91
inpatient care	91
minimally invasive procedures	249
preventive care	81
removal of lesion (e.g. growth)	157

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	360
Female	458

**Ethnicity**
Non-Hispanic White	696
Black	88
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	264
85 and over	92
Less than 65	80

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2015

Hypertension	70
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	207
doctor visit	195
esophageal dilation	20
gastrointestinal procedures	311
hospital care	150
inpatient care	150
minimally invasive procedures	311
preventive care	104
removal of lesion (e.g. growth)	207

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	194
Female	308

**Ethnicity**
Non-Hispanic White	430
Black	41
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	233
From 75 to 84	170
85 and over	49
Less than 65	50

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2016

Hypertension	70
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	29
Asthma	19
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	187
doctor visit	199
esophageal dilation	24
gastrointestinal procedures	290
hospital care	137
inpatient care	137
minimally invasive procedures	290
preventive care	85
removal of lesion (e.g. growth)	187

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	193
Female	255

**Ethnicity**
Non-Hispanic White	379
Black	38
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	139
85 and over	49
Less than 65	34

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2017

Hypertension	71
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	204
doctor visit	317
esophageal dilation	17
gastrointestinal procedures	317
hospital care	150
inpatient care	150
minimally invasive procedures	317
preventive care	99
removal of lesion (e.g. growth)	204

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	242
Female	292

**Ethnicity**
Non-Hispanic White	445
Black	50
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	163
85 and over	63
Less than 65	48

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2018

Hypertension	71
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	35
Depression	24
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	188
doctor visit	206
esophageal dilation	20
gastrointestinal procedures	301
hospital care	124
inpatient care	124
liver imaging	13
minimally invasive procedures	301
preventive care	94
removal of lesion (e.g. growth)	188
ultrasound (sonogram)	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	193
Female	258

**Ethnicity**
Non-Hispanic White	395
Black	28
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	145
85 and over	42
Less than 65	46

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2019

Hypertension	72
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	32
Depression	29
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

diagnostic procedures	162
doctor visit	201
gastrointestinal procedures	231
hospital care	140
inpatient care	140
minimally invasive procedures	231
preventive care	56
removal of lesion (e.g. growth)	162

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	167
Female	220

**Ethnicity**
Non-Hispanic White	324
Black	27
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	132
85 and over	45
Less than 65	37

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2020

Hypertension	70
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2021 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

balloon dilation	12
diagnostic procedures	195
doctor visit	188
esophageal dilation	29
gastrointestinal procedures	305
hospital care	135
inpatient care	135
minimally invasive procedures	305
preventive care	87
removal of lesion (e.g. growth)	195

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	213
Female	251

**Ethnicity**
Non-Hispanic White	400
Black	28
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	151
85 and over	43
Less than 65	33

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2021

Hypertension	71
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA during 2022 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

balloon dilation	17
chronic care	110
diagnostic procedures	194
doctor visit	229
esophageal dilation	17
gastrointestinal procedures	317
hospital care	56
inpatient care	56
minimally invasive procedures	290
preventive care	79
removal of lesion (e.g. growth)	194

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	209
Female	266

**Ethnicity**
Non-Hispanic White	406
Black	28
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	180
85 and over	35
Less than 65	34

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	29
Depression	21
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	13
Atrial Fibrilation	21
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Darren S. Baroni, MD for Medicare patients.

The highest averages for the top procedures that Dr. Darren S. Baroni, MD treated as a gastroenterologist in Warrenton, VA were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

balloon dilation	14
chronic care	110
diagnostic procedures	170
doctor visit	215
esophageal dilation	19
gastrointestinal procedures	270
hospital care	161
inpatient care	161
liver imaging	13
minimally invasive procedures	265
preventive care	82
removal of lesion (e.g. growth)	170
ultrasound (sonogram)	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Darren S. Baroni, MD.

**Gender**
Male	190
Female	247

**Ethnicity**
Black / African American	37
Asian / Pacific Islander	1
Non-Hispanic White	371
Native American / Alaskan Native	0
Hispanic	5
Other	2

**Age**
75 to 84	145
85 and over	46
Less than 65	39
65 to 74	206

Average of Total of Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	28
Asthma	9
Osteoporosis	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Atrial Fibrillation	14
Dementia	11
Cancer	13

Education & Training

He has a state license in Hawaii.

Licensed In: Hawaii

Affiliations & Hospitals

Dr. Darren S. Baroni, MD is associated with these hospitals and organizations:

StoneSprings Hospital Center

HCA Virginia

Ratings & Reviews

Dr. Darren S. Baroni, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Darren S. Baroni, MD from all over the web to help you find the right in Warrenton, VA.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 5.0 2021-12-09

Dr. Barone and his office staff was courteous and knowledgable. I was nice to feel like they cared for their patients. Dr. Barone was kind and took the time to listen to my health concerns.

General Payments

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

**Payments by Company**
Takeda Pharmaceuticals America, Inc.	$34,977 AMITIZA $34,763	ENTYVIO $144	Dexilant $52	$18
Santarus, Inc	$6,349 Uceris $6,349
AbbVie, Inc.	$1,348 Humira $848	Creon $145	Mavyret $48	Viekira $31	$275
Janssen Scientific Affairs, LLC	$593 STELARA $468	REMICADE $125
Janssen Biotech, Inc.	$537 STELARA $346	REMICADE $121	SIMPONI $70
Other	$5,037 ZEPOSIA $613	ENTYVIO $270	XIFAXAN $232	DUPIXENT $226	GATTEX $222	Other $3,474

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$26,400
Consulting Fee	$11,548
Food and Beverage	$8,657
Travel and Lodging	$2,092
Education	$144

Biography

Dr. Darren Baroni is a specialist in adult gastroenterology in Manassas, VA, Gainesville, VA, and Warrenton, VA. Dr. Baroni is professionally affiliated with StoneSprings Hospital Center.

Select Year:

Dr. Darren S. Baroni, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Darren S. Baroni, MD in 2023

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. Darren S. Baroni, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Darren S. Baroni, MD 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. Darren S. Baroni, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Warrenton, VA