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Home > VA Providers > Interventional Cardiologists

Dr. Shawn Monique Howell, MD

(1 Rating)

Specializes in: Interventional Cardiology and Adult Cardiology

University of Maryland School of Medicine (2000)

2311 Mst Nw
Washington, DC 20037

(202) 466-3000

Dr. Shawn Monique Howell, MD is an interventional cardiologist in MANASSAS, VA specializing in interventional cardiology and adult cardiology. She graduated from University of Maryland School of Medicine in 2000 and has 26 years of experience. Dr. Shawn Monique Howell, MD is affiliated with Reston Hospital Center and HCA Virginia.

Office Locations

8640 SUDLEY ROAD SUITE 302
MANASSAS, VA 20110

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8680 Hospital Way
Manassas, VA 20110

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15195 Heathcote Boulevard Suite 338
Haymarket, VA 20169

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15225 Heathcote Boulevard
Haymarket, VA 20169

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8700 Sudley Road
Manassas, VA 20110

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HCA Virginia

2311 Mst Nw
Washington, DC 20037

(202) 466-3000

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Noteworthy Medicare Patient Procedures Performed by Dr. Shawn Monique Howell, MD in 2023

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

Top 5%

By Volume:

abdominal ultrasound

By Affordability:

inpatient hospital care

In 2023, among providers in related specialties within Virginia, Dr. Shawn Monique Howell, MD performed more abdominal ultrasound procedures for Medicare patients than 95% of them and she also had a list price for angiogram (angiography), coronary angiogram, hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of them. 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 10%

By Volume:

pelvic duplex ultrasound

testicular duplex ultrasound

By Affordability:

cardiac imaging

myocardial perfusion SPECT

nuclear scan

nuclear stress test

SPECT scan

In 2023, among providers in related specialties within Virginia, Dr. Shawn Monique Howell, MD performed more pelvic duplex ultrasound, and testicular duplex ultrasound procedures for Medicare patients than 90% of them and she also had a list price for cardiac imaging, myocardial perfusion SPECT, nuclear scan, nuclear stress test (myocardial perfusion imaging), and SPECT scan that was lower than the list prices billed to Medicare by 90% of them. 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 Volume:

ultrasound

vascular imaging

In 2012, Dr. Shawn Monique Howell, MD performed more ultrasound (sonogram), and vascular imaging procedures for Medicare patients than 75% of providers in related specialties within Virginia.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2012 were cardiac procedures, ultrasound (sonogram), minimally invasive procedures and catheterization.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

cardiac procedures	70
catheterization	11
diagnostic procedures	11
doctor visit	356
minimally invasive procedures	11
ultrasound (sonogram)	59
vascular procedures	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2013 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

cardiac procedures	54
doctor visit	368
ultrasound (sonogram)	54

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	74
Female	103

**Ethnicity**
Non-Hispanic White	22
Black	143
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	46
85 and over	12
Less than 65	21

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	42
Depression	12
Chronic Kidney Disease	35
Asthma	16
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	34
Chronic Obstructive Pulmonary Disease	14
Diabetes	59
Dementia	8
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2014 were cardiac procedures, stress testing, nuclear scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

cardiac procedures	99
catheterization	15
diagnostic procedures	15
doctor visit	431
minimally invasive procedures	15
nuclear scan	49
stress testing	49
ultrasound (sonogram)	35
vascular procedures	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	121
Female	133

**Ethnicity**
Non-Hispanic White	24
Black	200
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	69
85 and over	18
Less than 65	45

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	44
Depression	14
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	12
Diabetes	56
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2015 were cardiac procedures, stress testing, nuclear scan and ultrasound (sonogram).

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

cardiac procedures	53
doctor visit	428
nuclear scan	40
stress testing	40
ultrasound (sonogram)	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	214
Female	236

**Ethnicity**
Non-Hispanic White	58
Black	340
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	230
From 75 to 84	130
85 and over	36
Less than 65	54

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	43
Depression	12
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	58
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2016 were cardiac procedures, stress testing, ultrasound (sonogram) and nuclear scan.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

cardiac procedures	282
catheterization	23
diagnostic procedures	23
doctor visit	552
minimally invasive procedures	23
nuclear scan	103
stress testing	143
ultrasound (sonogram)	116
vascular procedures	23

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	123
Female	149

**Ethnicity**
Non-Hispanic White	32
Black	205
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	80
85 and over	28
Less than 65	28

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	43
Depression	13
Chronic Kidney Disease	40
Asthma	18
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	30
Chronic Obstructive Pulmonary Disease	13
Diabetes	61
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2017 were ultrasound (sonogram), cardiac procedures, vascular procedures and stress testing.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

abdominal imaging	75
cardiac procedures	341
catheterization	17
diagnostic procedures	17
doctor visit	649
minimally invasive procedures	17
nuclear scan	102
pelvic imaging	75
stress testing	140
ultrasound (sonogram)	383
vascular procedures	203

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	121
Female	168

**Ethnicity**
Non-Hispanic White	30
Black	217
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	90
85 and over	24
Less than 65	28

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2017

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	43
Depression	13
Chronic Kidney Disease	40
Asthma	11
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	12
Diabetes	62
Dementia	9
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2018 were ultrasound (sonogram), cardiac procedures, vascular procedures and abdominal imaging.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

abdominal imaging	148
cardiac procedures	347
doctor visit	551
nuclear scan	61
pelvic imaging	79
stress testing	124
ultrasound (sonogram)	520
vascular procedures	197

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	118
Female	158

**Ethnicity**
Non-Hispanic White	30
Black	215
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	81
85 and over	20
Less than 65	34

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	47
Depression	16
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	30
Chronic Obstructive Pulmonary Disease	11
Diabetes	52
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2019 were ultrasound (sonogram), cardiac procedures, abdominal imaging and vascular procedures.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

abdominal imaging	271
cardiac procedures	290
doctor visit	501
nuclear scan	38
pelvic imaging	140
stress testing	84
ultrasound (sonogram)	628
vascular procedures	271

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	95
Female	139

**Ethnicity**
Non-Hispanic White	26
Black	193
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	69
85 and over	17
Less than 65	21

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	44
Depression	11
Chronic Kidney Disease	41
Asthma	9
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	12
Diabetes	46
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2020 were ultrasound (sonogram), cardiac procedures, abdominal imaging and vascular procedures.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

abdominal imaging	154
cardiac procedures	234
doctor visit	534
nuclear scan	17
pelvic imaging	81
stress testing	28
ultrasound (sonogram)	433
vascular procedures	154

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	111
Female	134

**Ethnicity**
Non-Hispanic White	75
Black	154
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	78
85 and over	15
Less than 65	24

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	47
Depression	16
Chronic Kidney Disease	42
Asthma	13
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2021 were ultrasound (sonogram), cardiac procedures, vascular procedures and abdominal imaging.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

abdominal imaging	275
cardiac procedures	477
catheterization	22
diagnostic procedures	22
doctor visit	534
hospital care	33
inpatient care	33
minimally invasive procedures	22
nuclear scan	31
pelvic imaging	140
stress testing	59
ultrasound (sonogram)	880
vascular procedures	385

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	193
Female	250

**Ethnicity**
Non-Hispanic White	217
Black	197
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	153
85 and over	46
Less than 65	42

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	50
Depression	20
Chronic Kidney Disease	52
Asthma	10
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	39
Chronic Obstructive Pulmonary Disease	20
Diabetes	51
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA during 2022 were ultrasound (sonogram), cardiac procedures, vascular procedures and abdominal imaging.

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

abdominal imaging	222
cardiac procedures	490
catheterization	14
diagnostic procedures	14
doctor visit	505
hospital care	41
inpatient care	41
minimally invasive procedures	14
nuclear scan	24
pelvic imaging	116
stress testing	41
ultrasound (sonogram)	808
vascular procedures	303

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	200
Female	258

**Ethnicity**
Non-Hispanic White	250
Black	185
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	165
85 and over	65
Less than 65	37

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	43
Depression	23
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	13
Atrial Fibrilation	31
Heart Failure	37
Chronic Obstructive Pulmonary Disease	24
Diabetes	48
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Shawn Monique Howell, MD for Medicare patients.

The highest averages for the top procedures that Dr. Shawn Monique Howell, MD treated as an interventional cardiologist in MANASSAS, VA were ultrasound (sonogram), cardiac procedures, abdominal imaging and vascular procedures.

abdominal imaging	190
cardiac procedures	248
catheterization	17
diagnostic procedures	17
doctor visit	491
hospital care	37
inpatient care	37
minimally invasive procedures	17
nuclear scan	51
pelvic imaging	105
stress testing	78
ultrasound (sonogram)	357
vascular procedures	173

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Shawn Monique Howell, MD.

**Gender**
Male	124
Female	157

**Ethnicity**
Black / African American	186
Asian / Pacific Islander	0
Non-Hispanic White	69
Native American / Alaskan Native	0
Hispanic	9
Other	1

**Age**
75 to 84	87
85 and over	25
Less than 65	30
65 to 74	138

Average of Total of Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Shawn Monique Howell, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	68
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	40
Depression	13
Chronic Kidney Disease	36
Asthma	11
Osteoporosis	5
Heart Failure	27
Chronic Obstructive Pulmonary Disease	13
Diabetes	49
Atrial Fibrillation	12
Dementia	9
Cancer	13

Education & Training

Dr. Shawn Monique Howell, MD graduated from University of Maryland School of Medicine in 2000. She completed residency at Drexel University Affiliated Hospitals. She has a state license in District of Columbia.

Medical School: University of Maryland School of Medicine (2000)

Residency: Drexel University Affiliated Hospitals (2005)

Licensed In: District of Columbia

Affiliations & Hospitals

Dr. Shawn Monique Howell, MD is associated with these hospitals and organizations:

Reston Hospital Center

HCA Virginia

Ratings & Reviews

Dr. Shawn Monique Howell, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Shawn Monique Howell, MD from all over the web to help you find the right in MANASSAS, VA.

Overall Rating

(1 Rating)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2018-11-15

Absolutely terrible. They have 3 offices but they made me go to the one that is farthest from my home. On the day of my appointment there is a bit of inclement weather. They call me to say they are still open so I head to the office. By the time I get there they decided to close. Why didn't they just say something the first time instead of having me waste 2 hours getting there and back? No respect for time or the patients well being. Avoid at all costs.

General Payments

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

**Payments by Company**
AngioDynamics, Inc.	$1,998 EVLT $256	AlphaVac $45	$1,697
AstraZeneca Pharmaceuticals LP	$603 BRILINTA $589	FARXIGA $14
Medtronic Vascular, Inc.	$253 Resolute $191	Drug-Coated Balloons $20	STENTS $19	Arctic Front $12	$11
Amgen Inc.	$121 Repatha $121
E.R. Squibb & Sons, L.L.C.	$112 ELIQUIS $112
Other	$775 ENTRESTO $85	LifeVest $59	INVOKANA $58	XARELTO $50	WOLVERINE CORONARY CUTTING BALLOON $46	Other $478

**Types of Payments**
Food and Beverage	$2,253
Travel and Lodging	$1,595
Education	$14

Biography

Dr. Shawn Howell's specialties are adult cardiology and interventional cardiology. Dr. Howell's professional affiliations include Sentara Medical Group and Reston Hospital Center. After completing medical school at the University of Maryland School of Medicine, Dr. Howell performed Dr. Howell's residency at a hospital affiliated with Drexel University. According to Doctor.com, Dr. Howell is not acceping new patients at this time.

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Dr. Shawn Monique Howell, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Shawn Monique Howell, MD in 2023

By Volume:

By Affordability:

By Volume:

By Affordability:

By Volume:

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. Shawn Monique Howell, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Shawn Monique Howell, 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. Shawn Monique Howell, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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