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Dr. Mark Xenakis, MD

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(Mark Xenakis, MD)

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Specializes in: Cardiology (Heart Disease)

SUNY Downstate Medical Center College of Medicine (1996)

50 MEDICAL PARK BOULEVARD
PETERSBURG, VA 23805

(804) 483-0000

Dr. Mark Xenakis, MD is a cardiologist in PETERSBURG, VA specializing in cardiology (heart disease). He graduated from SUNY Downstate Medical Center College of Medicine in 1996 and has 30 years of experience. Dr. Mark Xenakis, MD is affiliated with Southside Medical Center, Bon Secours, St. Francis Medical Center (Midlothian, VA), Bon Secours - Southside Medical Center and BON SECOURS ST MARYS HOSPITAL OF RICHMOND LLC.

Office Locations

50 MEDICAL PARK BOULEVARD
PETERSBURG, VA 23805

open_in_new

7101 JAHNKE ROAD
RICHMOND, VA 23225

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Xenakis, MD in 2023

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

Top 5%

By Volume:

vertebral arteriogram

By Affordability:

angiogram

hospital care

inpatient care

inpatient hospital care

transesophageal echocardiography

In 2023, among providers in related specialties within Virginia, Dr. Mark Xenakis, MD performed more vertebral arteriogram procedures for Medicare patients than 95% of them and he also had a list price for angiogram (angiography), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), and transesophageal echocardiography (TEE) 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 Affordability:

coronary angiogram

In 2023, Dr. Mark Xenakis, MD had a list price for coronary angiogram that was lower than the list prices billed to Medicare by 90% 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 Volume:

cardiac catheterization

left heart catheterization

vascular imaging

By Affordability:

cardiac imaging

left heart catheterization

In 2012, among providers in related specialties within Virginia, Dr. Mark Xenakis, MD performed more cardiac catheterization, left heart catheterization, and vascular imaging procedures for Medicare patients than 75% of them and he also had a list price for cardiac imaging, and left heart catheterization that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

abdominal imaging	17
cardiac procedures	657
catheterization	137
diagnostic procedures	68
doctor visit	539
hospital care	616
inpatient care	604
minimally invasive procedures	137
nuclear scan	80
outpatient care	12
pelvic imaging	17
stent placement (stenting)	69
stress testing	177
ultrasound (sonogram)	556
vascular procedures	306

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	114
cardiac procedures	816
catheterization	258
diagnostic procedures	75
doctor visit	527
emergency care	12
hospital care	574
inpatient care	559
minimally invasive procedures	258
nuclear scan	80
outpatient care	15
stent placement (stenting)	114
stress testing	185
ultrasound (sonogram)	510
vascular procedures	190

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	800
Female	930

**Ethnicity**
Non-Hispanic White	1434
Black	247
Hispanic	19
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	647
From 75 to 84	573
85 and over	307
Less than 65	203

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	61
Depression	27
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	9
Atrial Fibrilation	25
Heart Failure	35
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2014 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

abdominal imaging	11
angioplasty	92
cardiac procedures	792
cardioversion	11
catheterization	196
diagnostic procedures	58
doctor visit	487
hospital care	585
inpatient care	585
minimally invasive procedures	196
nuclear scan	91
pelvic imaging	11
stent placement (stenting)	92
stress testing	199
ultrasound (sonogram)	570
vascular procedures	227

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	777
Female	855

**Ethnicity**
Non-Hispanic White	1363
Black	219
Hispanic	15
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	652
From 75 to 84	540
85 and over	267
Less than 65	173

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	11
Ischemic Heart Disease	60
Depression	29
Chronic Kidney Disease	38
Asthma	12
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	40
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2015 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	60
cardiac procedures	654
catheterization	167
diagnostic procedures	65
doctor visit	500
emergency care	12
hospital care	644
inpatient care	644
minimally invasive procedures	167
nuclear scan	71
stent placement (stenting)	60
stress testing	172
ultrasound (sonogram)	448
vascular procedures	176

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	1482
Female	1500

**Ethnicity**
Non-Hispanic White	2454
Black	448
Hispanic	0
Asian	24
Other	34
Native American	0

**Age**
From 65 to 74	1154
From 75 to 84	972
85 and over	552
Less than 65	304

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	62
Depression	28
Chronic Kidney Disease	42
Asthma	21
Osteoperosis	8
Atrial Fibrilation	27
Heart Failure	32
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2016 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

abdominal imaging	11
angioplasty	66
cardiac procedures	771
catheterization	185
diagnostic procedures	67
doctor visit	539
emergency care	33
hospital care	677
inpatient care	677
minimally invasive procedures	185
nuclear scan	55
pelvic imaging	11
stent placement (stenting)	66
stress testing	142
ultrasound (sonogram)	601
vascular procedures	201

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	807
Female	829

**Ethnicity**
Non-Hispanic White	1362
Black	230
Hispanic	0
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	659
From 75 to 84	522
85 and over	305
Less than 65	150

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	61
Depression	28
Chronic Kidney Disease	48
Asthma	28
Osteoperosis	9
Atrial Fibrilation	26
Heart Failure	33
Chronic Obstructive Pulmonary Disease	24
Diabetes	44
Dementia	20
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	74
cardiac procedures	689
catheterization	159
diagnostic procedures	59
doctor visit	537
hospital care	671
inpatient care	671
minimally invasive procedures	159
nuclear scan	39
stent placement (stenting)	52
stress testing	109
ultrasound (sonogram)	542
vascular procedures	168

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	742
Female	781

**Ethnicity**
Non-Hispanic White	1257
Black	216
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	584
From 75 to 84	542
85 and over	269
Less than 65	128

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	62
Depression	28
Chronic Kidney Disease	47
Asthma	12
Osteoperosis	9
Atrial Fibrilation	27
Heart Failure	34
Chronic Obstructive Pulmonary Disease	24
Diabetes	42
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2018 were inpatient care, hospital care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

ambulatory monitoring	18
angioplasty	58
cardiac procedures	412
catheterization	111
diagnostic procedures	24
doctor visit	533
hospital care	430
inpatient care	430
minimally invasive procedures	111
nuclear scan	40
stent placement (stenting)	58
stress testing	111
ultrasound (sonogram)	215
vascular procedures	40

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	516
Female	593

**Ethnicity**
Non-Hispanic White	899
Black	172
Hispanic	0
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	479
From 75 to 84	346
85 and over	180
Less than 65	104

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	9
Ischemic Heart Disease	55
Depression	31
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	8
Atrial Fibrilation	26
Heart Failure	31
Chronic Obstructive Pulmonary Disease	20
Diabetes	41
Dementia	23
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2019 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	50
cardiac procedures	517
catheterization	128
diagnostic procedures	53
doctor visit	339
hospital care	650
inpatient care	650
minimally invasive procedures	128
nuclear scan	20
stent placement (stenting)	50
stress testing	48
ultrasound (sonogram)	341
vascular procedures	53

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	442
Female	476

**Ethnicity**
Non-Hispanic White	748
Black	135
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	356
From 75 to 84	335
85 and over	168
Less than 65	59

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	65
Depression	34
Chronic Kidney Disease	56
Asthma	14
Osteoperosis	11
Atrial Fibrilation	32
Heart Failure	42
Chronic Obstructive Pulmonary Disease	27
Diabetes	46
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2020 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	62
cardiac procedures	543
catheterization	164
diagnostic procedures	71
doctor visit	255
hospital care	588
inpatient care	588
minimally invasive procedures	164
nuclear scan	29
stent placement (stenting)	62
stress testing	45
ultrasound (sonogram)	323
vascular procedures	94

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	440
Female	413

**Ethnicity**
Non-Hispanic White	684
Black	144
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	339
From 75 to 84	302
85 and over	152
Less than 65	60

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	70
Depression	31
Chronic Kidney Disease	55
Asthma	12
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	44
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Dementia	26
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2021 were cardiac procedures, inpatient care, hospital care and minimally invasive procedures.

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	132
cardiac procedures	701
cardioversion	15
catheterization	321
diagnostic procedures	123
doctor visit	318
hospital care	408
inpatient care	408
minimally invasive procedures	321
nuclear scan	20
stent placement (stenting)	132
stress testing	35
ultrasound (sonogram)	317
vascular procedures	181

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	728
Female	788

**Ethnicity**
Non-Hispanic White	1179
Black	266
Hispanic	20
Asian	13
Other	38
Native American	0

**Age**
From 65 to 74	601
From 75 to 84	546
85 and over	280
Less than 65	89

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	64
Depression	32
Chronic Kidney Disease	56
Asthma	12
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	43
Chronic Obstructive Pulmonary Disease	22
Diabetes	46
Dementia	24
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA during 2022 were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

angioplasty	76
cardiac procedures	537
cardioversion	12
catheterization	233
diagnostic procedures	119
doctor visit	311
hospital care	383
inpatient care	383
minimally invasive procedures	244
nuclear scan	14
stent placement (stenting)	76
stress testing	64
ultrasound (sonogram)	262
vascular procedures	195

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	490
Female	470

**Ethnicity**
Non-Hispanic White	778
Black	149
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	366
85 and over	172
Less than 65	41

Conditions of Medicare patients treated by Dr. Mark Xenakis, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	17
Ischemic Heart Disease	55
Depression	23
Chronic Kidney Disease	32
Asthma	14
Osteoperosis	11
Atrial Fibrilation	42
Heart Failure	37
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark Xenakis, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Xenakis, MD treated as a cardiologist in PETERSBURG, VA were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

abdominal imaging	13
ambulatory monitoring	18
angioplasty	78
cardiac procedures	644
cardioversion	12
catheterization	187
diagnostic procedures	71
doctor visit	444
emergency care	19
hospital care	566
inpatient care	563
minimally invasive procedures	188
nuclear scan	49
outpatient care	13
pelvic imaging	13
stent placement (stenting)	75
stress testing	117
ultrasound (sonogram)	425
vascular procedures	166

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark Xenakis, MD.

**Gender**
Male	656
Female	694

**Ethnicity**
Black / African American	202
Asian / Pacific Islander	3
Non-Hispanic White	1105
Native American / Alaskan Native	0
Hispanic	6
Other	16

**Age**
75 to 84	458
85 and over	241
Less than 65	119
65 to 74	532

Average of Total of Conditions of Medicare patients treated by Dr. Mark Xenakis, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	67
Stroke	11
Ischemic Heart Disease	55
Depression	26
Chronic Kidney Disease	41
Asthma	13
Osteoporosis	8
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Atrial Fibrillation	27
Dementia	18
Cancer	14

Education & Training

Dr. Mark Xenakis, MD graduated from SUNY Downstate Medical Center College of Medicine in 1996. He completed residency at Emory University Affiliated Hospitals. He is certified by the American Board of Internal Medicine (Internal Medicine, Cardiovascular Disease) American Board of Internal Medicine (Internal Medicine, Interventional Cardiology) and has a state license in Virginia.

Medical School: SUNY Downstate Medical Center College of Medicine (1996)

Residency: Emory University Affiliated Hospitals (1999)

Board Certification: American Board of Internal Medicine (Internal Medicine, Cardiovascular Disease) American Board of Internal Medicine (Internal Medicine, Interventional Cardiology)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Mark Xenakis, MD is associated with these hospitals and organizations:

Southside Medical Center

Bon Secours

St. Francis Medical Center (Midlothian, VA)

Bon Secours - Southside Medical Center

BON SECOURS ST MARYS HOSPITAL OF RICHMOND LLC

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,284 XARELTO $1,284
Novartis Pharmaceuticals Corporation	$546 ENTRESTO $445	LEQVIO $73	NON BRAND $28
Daiichi Sankyo Inc.	$491 SAVAYSA $295	Effient $186	Benicar $11
AstraZeneca Pharmaceuticals LP	$457 BRILINTA $421	FARXIGA $36
Otsuka America Pharmaceutical, Inc.	$438 SAMSCA $438
Other	$3,268 ELIQUIS $654	Vascepa $246	NORTHERA $232	Pradaxa $223	MULTAQ $219	Other $1,694

**Types of Payments**
Food and Beverage	$6,379
Education	$105

Research Payments

Dr. Mark Xenakis, MD has received 103 research payments totaling $164,968.

Biography

Dr. Mark Xenakis is a specialist in cardiology (heart disease). He works in Midlothian, VA, Richmond, VA, and Colonial Heights, VA. Dr. Xenakis is affiliated with St. Francis Medical Center (Midlothian, VA) and Southside Hospital. His practice in is open to new patients as reported by Bon Secours. After attending SUNY Downstate Medical Center College of Medicine for medical school, he completed his residency training at a hospital affiliated with Emory University.