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Dr. Jay A. Mazel, MD

Accepting New Patients

(1562 Ratings)

Specializes in: Cardiac Electrophysiology (Heart Rhythm)

SUNY Downstate Medical Center College of Medicine (1992)

Professional interests include: implantable loop recorder (ILR), heart palpitations, atrial fibrillation, and more.

106 Irving Street Nw Suite 4800
Washington, DC 20010

(202) 877-5800

Dr. Jay A. Mazel, MD is a cardiac electrophysiologist in Olney, MD specializing in cardiac electrophysiology (heart rhythm). He graduated from SUNY Downstate Medical Center College of Medicine in 1992 and has 34 years of experience. Dr. Jay A. Mazel, MD is affiliated with MedStar Montgomery Medical Center, MedStar Washington Hospital Center and MedStar Health.

Office Locations

18101 Prince Phillip Drive Suite 4100
Olney, MD 20832

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2002 Medical Parkway Suite 500
Annapolis, MD 21401

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1133 21ST STREET NW SUITE 700
WASHINGTON, DC 20036

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MedStar Health

106 Irving Street Nw Suite 4800
Washington, DC 20010

(202) 877-5800

(202) 877-5885

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Some issues Dr. Jay A. Mazel, MD can help you with:

Cardiac Resynchronization Therapy (CRT)

A cardiac resynchronization therapy device, also known as a CRT or biventricular pacemaker, is a kind of pacemaker that can help the heart work more effectively. In certain kinds of heart failure, the ventricles, or larger chambers in the heart, stop working together. When they are no longer in synch, the heart can't pump enough blood to meet the body's needs. CRT can help keep the heartbeat regular and the ventricles contracting at the same time.

Just as with a standard pacemaker, a biventricular pacemaker consists of a small battery pack and electrical leads, or small wires that conduct electricity to the heart. CRT pacemakers have two or three leads, placed in the upper and lower chambers of the heart. The device measures the contractions of the heart, and if the heart begins to beat out of time it will send small, rhythmic pulses of electricity to resynchronize (hence the name 'cardiac resynchronization therapy) the contractions. This allows the heart to pump blood to the rest of the body more efficiently. Sometimes a CRT is combined with a different kind of device called an implantable cardioverter-defibrillator or ICD, which uses a higher burst of energy to restart the heart if it stops suddenly.

When a biventricular pacemaker is inserted, the wire leads are usually placed via a small incision near the shoulder, then threaded through a vein to the heart. The battery pack is placed under the skin of the chest near the collarbone. Once everything is in place, the leads are connected to the battery, and the CRT can begin helping the heart beat correctly.

It is normal to experience swelling and discomfort as the incisions from surgery heal. It takes time for the heart to adjust to the pacemaker, so vigorous activity should be kept to a minimum for the first few weeks. Strong magnetic fields may affect how the CRT functions, so patients may be advised to avoid them. As patients heart begins to pump blood more effectively, they should soon begin to feel stronger and less fatigued.

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

In The News

“Dr. Jay A. Mazel, an electrophysiologist at the Washington Hospital Center and an associate professor of medicine at George Washington University, said the implantable cardioverter defibrillator,...”—"Cheney set to get pacemaker", The Washington Times, June 2001

Noteworthy Medicare Patient Procedures Performed by Dr. Jay A. Mazel, MD in 2023

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

Top 5%

By Volume:

ablation

cardiac catheter ablation

electrophysiological study and catheter ablation

pulmonary vein isolation

In 2023, Dr. Jay A. Mazel, MD performed more ablation, cardiac catheter ablation, electrophysiological study and catheter ablation, and pulmonary vein isolation (PVI) procedures for Medicare patients than 95% of providers in related specialties within Maryland.

Top 10%

By Affordability:

cardiac pacing procedures

pacemaker implantation

pacemaker replacement

pacemaker system replacement

permanent pacemaker implantation

permanent transvenous pacemaker implantation

permanent transvenous pacemaker replacement

In 2023, Dr. Jay A. Mazel, MD had a list price for cardiac pacing procedures, pacemaker implantation, pacemaker replacement, pacemaker system replacement, permanent pacemaker implantation, permanent transvenous pacemaker implantation, and permanent transvenous pacemaker replacement that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Maryland. 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:

minimally invasive procedures

In 2012, Dr. Jay A. Mazel, MD performed more minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2012 were cardiac procedures, minimally invasive procedures, diagnostic procedures and catheterization.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	53
ambulatory monitoring	38
cardiac procedures	216
cardioversion	12
catheterization	53
diagnostic procedures	84
doctor visit	756
hospital care	47
implant surgery	41
implantable cardioverter-defibrillator (ICD) replacement	19
inpatient care	47
lab tests	29
minimally invasive procedures	147

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2013 were cardiac procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	45
ambulatory monitoring	44
cardiac procedures	151
cardioversion	16
catheterization	45
diagnostic procedures	61
doctor visit	709
hospital care	65
implant surgery	33
implantable cardioverter-defibrillator (ICD) replacement	18
inpatient care	65
lab tests	24
minimally invasive procedures	136
ultrasound (sonogram)	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	502
Female	284

**Ethnicity**
Non-Hispanic White	639
Black	116
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	295
From 75 to 84	328
85 and over	119
Less than 65	44

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	65
Depression	13
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	3
Atrial Fibrilation	55
Heart Failure	49
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2014 were cardiac procedures, minimally invasive procedures, implant surgery and inpatient care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	32
ambulatory monitoring	31
cardiac procedures	153
cardioversion	18
catheterization	32
diagnostic procedures	47
doctor visit	664
hospital care	57
implant surgery	62
implantable cardioverter-defibrillator (ICD) replacement	31
inpatient care	57
lab tests	29
minimally invasive procedures	139
ultrasound (sonogram)	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	634
Female	392

**Ethnicity**
Non-Hispanic White	776
Black	211
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	401
From 75 to 84	406
85 and over	157
Less than 65	62

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	65
Depression	13
Chronic Kidney Disease	27
Asthma	8
Osteoperosis	5
Atrial Fibrilation	51
Heart Failure	51
Chronic Obstructive Pulmonary Disease	12
Diabetes	36
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2015 were minimally invasive procedures, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	38
ambulatory monitoring	14
cardiac procedures	137
catheterization	38
diagnostic procedures	54
doctor visit	682
hospital care	92
implant surgery	51
implantable cardioverter-defibrillator (ICD) replacement	12
inpatient care	92
minimally invasive procedures	145
ultrasound (sonogram)	18

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	1188
Female	748

**Ethnicity**
Non-Hispanic White	1516
Black	324
Hispanic	40
Asian	30
Other	26
Native American	0

**Age**
From 65 to 74	712
From 75 to 84	704
85 and over	428
Less than 65	92

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	60
Depression	15
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	6
Atrial Fibrilation	52
Heart Failure	46
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2016 were minimally invasive procedures, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	38
cardiac procedures	120
cardioversion	13
catheterization	38
diagnostic procedures	50
doctor visit	756
hospital care	67
implant surgery	45
implantable cardioverter-defibrillator (ICD) replacement	12
inpatient care	67
minimally invasive procedures	146
ultrasound (sonogram)	25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	587
Female	360

**Ethnicity**
Non-Hispanic White	743
Black	157
Hispanic	17
Asian	14
Other	16
Native American	0

**Age**
From 65 to 74	351
From 75 to 84	373
85 and over	184
Less than 65	39

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2016

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	60
Depression	16
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	7
Atrial Fibrilation	49
Heart Failure	46
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2017 were minimally invasive procedures, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	46
cardiac procedures	108
catheterization	46
diagnostic procedures	46
doctor visit	725
hospital care	89
implant surgery	30
implantable cardioverter-defibrillator (ICD) replacement	15
inpatient care	89
minimally invasive procedures	154
ultrasound (sonogram)	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	511
Female	385

**Ethnicity**
Non-Hispanic White	688
Black	153
Hispanic	17
Asian	14
Other	24
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	347
85 and over	211
Less than 65	35

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2017

Hypertension	75
High Cholesterol	59
Stroke	10
Ischemic Heart Disease	59
Depression	21
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	7
Atrial Fibrilation	55
Heart Failure	44
Chronic Obstructive Pulmonary Disease	15
Diabetes	32
Dementia	17
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2018 were minimally invasive procedures, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	51
cardiac procedures	152
cardioversion	19
catheterization	51
diagnostic procedures	66
doctor visit	816
hospital care	84
implant surgery	49
implantable cardioverter-defibrillator (ICD) replacement	17
inpatient care	84
minimally invasive procedures	188
ultrasound (sonogram)	37

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	628
Female	455

**Ethnicity**
Non-Hispanic White	814
Black	199
Hispanic	22
Asian	16
Other	32
Native American	0

**Age**
From 65 to 74	371
From 75 to 84	418
85 and over	252
Less than 65	42

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	12
Ischemic Heart Disease	58
Depression	19
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	8
Atrial Fibrilation	53
Heart Failure	44
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	14
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2019 were minimally invasive procedures, cardiac procedures, diagnostic procedures and catheterization.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	66
cardiac procedures	158
cardioversion	17
catheterization	66
chronic care	61
diagnostic procedures	78
doctor visit	825
hospital care	66
implant surgery	40
implantable cardioverter-defibrillator (ICD) replacement	16
inpatient care	66
minimally invasive procedures	212
ultrasound (sonogram)	40

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	591
Female	440

**Ethnicity**
Non-Hispanic White	756
Black	201
Hispanic	24
Asian	13
Other	37
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	409
85 and over	239
Less than 65	40

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	57
Depression	20
Chronic Kidney Disease	35
Asthma	7
Osteoperosis	9
Atrial Fibrilation	54
Heart Failure	45
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2020 were minimally invasive procedures, cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	33
cardiac procedures	89
cardioversion	12
catheterization	33
diagnostic procedures	33
doctor visit	695
hospital care	43
implant surgery	40
implantable cardioverter-defibrillator (ICD) replacement	16
inpatient care	43
minimally invasive procedures	122
ultrasound (sonogram)	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	546
Female	390

**Ethnicity**
Non-Hispanic White	725
Black	145
Hispanic	15
Asian	14
Other	37
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	404
85 and over	226
Less than 65	32

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2020

Hypertension	75
High Cholesterol	71
Stroke	10
Ischemic Heart Disease	55
Depression	18
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	8
Atrial Fibrilation	52
Heart Failure	41
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2021 were minimally invasive procedures, cardiac procedures, catheterization and ablation.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	51
cardiac procedures	136
cardioversion	20
catheterization	51
diagnostic procedures	51
doctor visit	842
hospital care	44
implant surgery	50
implantable cardioverter-defibrillator (ICD) replacement	17
inpatient care	44
minimally invasive procedures	187
ultrasound (sonogram)	35

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	615
Female	457

**Ethnicity**
Non-Hispanic White	822
Black	164
Hispanic	23
Asian	22
Other	41
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	454
85 and over	278
Less than 65	36

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	56
Depression	19
Chronic Kidney Disease	37
Asthma	6
Osteoperosis	11
Atrial Fibrilation	50
Heart Failure	40
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	16
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD during 2022 were minimally invasive procedures, cardiac procedures, catheterization and ablation.

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

ablation	62
cardiac procedures	132
cardioversion	20
catheterization	62
diagnostic procedures	62
doctor visit	785
hospital care	35
implant surgery	41
inpatient care	35
minimally invasive procedures	194
ultrasound (sonogram)	29

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	660
Female	478

**Ethnicity**
Non-Hispanic White	864
Black	182
Hispanic	25
Asian	28
Other	39
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	463
85 and over	302
Less than 65	30

Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	49
Depression	17
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	13
Atrial Fibrilation	67
Heart Failure	39
Chronic Obstructive Pulmonary Disease	12
Diabetes	29
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jay A. Mazel, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jay A. Mazel, MD treated as a cardiac electrophysiologist in Olney, MD were minimally invasive procedures, cardiac procedures, inpatient care and hospital care.

ablation	46
ambulatory monitoring	31
cardiac procedures	141
cardioversion	16
catheterization	46
chronic care	61
diagnostic procedures	57
doctor visit	750
hospital care	62
implant surgery	43
implantable cardioverter-defibrillator (ICD) replacement	17
inpatient care	62
lab tests	27
minimally invasive procedures	160
ultrasound (sonogram)	25

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jay A. Mazel, MD.

**Gender**
Male	587
Female	399

**Ethnicity**
Black / African American	168
Asian / Pacific Islander	13
Non-Hispanic White	758
Native American / Alaskan Native	0
Hispanic	20
Other	22

**Age**
75 to 84	391
85 and over	217
Less than 65	41
65 to 74	336

Average of Total of Conditions of Medicare patients treated by Dr. Jay A. Mazel, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jay A. Mazel, MD treated were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension	68
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	53
Depression	15
Chronic Kidney Disease	29
Asthma	7
Osteoporosis	7
Heart Failure	40
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Atrial Fibrillation	48
Dementia	12
Cancer	11

Education & Training

Dr. Jay A. Mazel, MD graduated from SUNY Downstate Medical Center College of Medicine in 1992. He completed residency at Yale University Affiliated Hospitals. He is certified by the American Board of Internal Medicine, Internal Medicine and has a state license in District of Columbia.

Medical School: SUNY Downstate Medical Center College of Medicine (1992)

Residency: Yale University Affiliated Hospitals

Board Certification: American Board of Internal Medicine, Internal Medicine

Licensed In: District of Columbia

Affiliations & Hospitals

Dr. Jay A. Mazel, MD is associated with these hospitals and organizations:

MedStar Montgomery Medical Center

MedStar Washington Hospital Center

MedStar Health

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Jay A. Mazel, MD appears to accept the following insurance providers: MultiPlan, Optimum Choice, Optima Health, MAMSI, Magellan Health Services, United Healthcare Choice Plus, United Healthcare Choice, First Health PPO, Blue Choice, Great-West Healthcare, TRICARE, Coventry, TRICARE Reserve Select, Anthem, Aetna Managed Choice POS, Beech Street PPO, Aetna HMO, Kaiser Permanente, CIGNA PPO, CIGNA EPO, Aetna Medicare PPO, Aetna Medicare PFFS, CIGNA Indemnity, AmeriHealth, AARP, Medicare Advantage, TriWest, Coventry National Network PPO, Highmark, Amerigroup, United Healthcare, Medicaid, Humana, Cigna, Sentara Health Plans, WellPoint, United Healthcare Community Plan (AmeriChoice), Humana Medicare Advantage PPO, Blue Cross and Blue Shield of Michigan, CIGNA PPO Plus, HealthyBlue PPO, Aetna Premier 200PD, MedStar Family Choice - Maryland Health Choice, CareFirst NASCO, Private Fee-for-Service Plans (PFFS), M.D. IPA Preferred (POS), CareFirst Maryland Indemnity or PPO, IH-PPO, Aetna Advantage 6350PD, DC/MD SHOP QHP Small Business Plans, CareFirst EPO, MedStar Family Choice DC Healthy Families, Optimum Choice Preferred (POS), OCI Direct (HMO), Medicare Direct, Alterwood Advanatge HMO & DSNP Plans, Aetna Open Choice (PPO), OA Plus, CareFirst Administrators, United Student Resources, IH-Network Only Plus, IH-POS, Aetna Classic 5000, Aetna Signature Administrator PPO/TPA, CareFirst Community Health Plan of Maryland, Healthy Blue (HMO, POS), IH-POS Plus, Jai Medical Systems - Maryland Health Choice, Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA, CareFirst Maryland Point of Service Plan, Health Services for Children with Special Needs, Choice POS II, CareFirst Blue Card Program, Choice Fund PPO, IH-EPO Plus, Aetna VA Exchange, Aetna Managed Choice Open Access (POS), Aetna Better Health of Virginia, CareFirst BlueCross BlueShield Advantage Core/Enhanced, Aetna Worker's Compensation Network, Options PPO Cardiac Global, Uniformed Services Family Health Plan, Aetna Advantage 5750, IH-Open HMO Option, HumanaChoice Honor's plan PPO, Aetna Basic, CareFirst FEP Blue Focus, Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global, MedStar Family Choice DC Healthcare Alliance, Core Essential (HMO), IH-Open EPO Plus, IH-Open POS Plus, Johns Hopkins Advantage MD PLUS PPO, Select HMO/HealthFund/Health Network, MD IPA (HMO) & MD IPA Preferred Cardiac Global, CareFirst Blue Preferred PPO, Aetna Elect Choice/ Open Access (POS), IH-Open HMO, Aetna Advantage 6350, Erickson Advantage Plans, M.D. IPA (HMO), Aetna Elect Choice/ EPO (Aetna Health Fund), POS OA, Aetna Quality Point of Service (POS), IH-Open POS II, Aetna Classic 5000PD, Johns Hopkins Advantage MD HMO, CareFirst Dual Prime HMO-SNP, Priority Partners - Maryland Health Choice, Aetna Student Health Insurance, Private Health Care Systems (PPO), Choice POS, Lasso Healthcare - Medicare Medical Savings Account, IH-Indemnity, CareFirst MedStar PPO, CareFirst (NCA) Indemnity, Aetna Traditional Choice (PPO), United Medicare Private Fee-for-Service (PFFS) plans, IH-HMO, IH-Open Network Only Plus, HumanaChoice PPO, CareFirst Federal Employee Program (Std. & Basic PPO), Johns Hopkins Advantage MD PPO, Medicare FFS, Maryland Physicians Care MCO, Veterans Affairs Community Care Network, Advantra Platinum (PPO), Aetna Better Health of Maryland, BCBS Out-of-State Medicare Plans (Blue Advantage), Employee Health Plan, Choice POS II Open Access, Navigate, Police and Fire Clinic, Network OA, CareFirst MedStar Select PPO and Aetna Classic 3500.

Insurance Accepted by Provider includes:

According to our sources, Dr. Jay A. Mazel, MD accepts the following insurance providers:

MultiPlan

Optimum Choice

Optima Health

MAMSI

Magellan Health Services

United Healthcare Choice Plus

United Healthcare Choice

First Health PPO

Blue Choice

Great-West Healthcare

TRICARE

Coventry

TRICARE Reserve Select

Anthem

Aetna Managed Choice POS

Beech Street PPO

Aetna HMO

Kaiser Permanente

CIGNA PPO

CIGNA EPO

Aetna Medicare PPO

Aetna Medicare PFFS

CIGNA Indemnity

AmeriHealth

AARP

Medicare Advantage

TriWest

Coventry National Network PPO

Highmark

Amerigroup

United Healthcare

Medicaid

Humana

Cigna

Sentara Health Plans

WellPoint

United Healthcare Community Plan (AmeriChoice)

Humana Medicare Advantage PPO

Blue Cross and Blue Shield of Michigan

CIGNA PPO Plus

HealthyBlue PPO

Aetna Premier 200PD

MedStar Family Choice - Maryland Health Choice

CareFirst NASCO

Private Fee-for-Service Plans (PFFS)

M.D. IPA Preferred (POS)

CareFirst Maryland Indemnity or PPO

IH-PPO

Aetna Advantage 6350PD

DC/MD SHOP QHP Small Business Plans

CareFirst EPO

MedStar Family Choice DC Healthy Families

Optimum Choice Preferred (POS)

OCI Direct (HMO)

Medicare Direct

Alterwood Advanatge HMO & DSNP Plans

Aetna Open Choice (PPO)

OA Plus

CareFirst Administrators

United Student Resources

IH-Network Only Plus

IH-POS

Aetna Classic 5000

Aetna Signature Administrator PPO/TPA

CareFirst Community Health Plan of Maryland

Healthy Blue (HMO, POS)

IH-POS Plus

Jai Medical Systems - Maryland Health Choice

Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA

CareFirst Maryland Point of Service Plan

Health Services for Children with Special Needs

Choice POS II

CareFirst Blue Card Program

Choice Fund PPO

IH-EPO Plus

Aetna VA Exchange

Aetna Managed Choice Open Access (POS)

Aetna Better Health of Virginia

CareFirst BlueCross BlueShield Advantage Core/Enhanced

Aetna Worker's Compensation Network

Options PPO Cardiac Global

Uniformed Services Family Health Plan

Aetna Advantage 5750

IH-Open HMO Option

HumanaChoice Honor's plan PPO

Aetna Basic

CareFirst FEP Blue Focus

Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global

MedStar Family Choice DC Healthcare Alliance

Core Essential (HMO)

IH-Open EPO Plus

IH-Open POS Plus

Johns Hopkins Advantage MD PLUS PPO

Select HMO/HealthFund/Health Network

MD IPA (HMO) & MD IPA Preferred Cardiac Global

CareFirst Blue Preferred PPO

Aetna Elect Choice/ Open Access (POS)

IH-Open HMO

Aetna Advantage 6350

Erickson Advantage Plans

M.D. IPA (HMO)

Aetna Elect Choice/ EPO (Aetna Health Fund)

POS OA

Aetna Quality Point of Service (POS)

IH-Open POS II

Aetna Classic 5000PD

Johns Hopkins Advantage MD HMO

CareFirst Dual Prime HMO-SNP

Priority Partners - Maryland Health Choice

Aetna Student Health Insurance

Private Health Care Systems (PPO)

Choice POS

Lasso Healthcare - Medicare Medical Savings Account

IH-Indemnity

CareFirst MedStar PPO

CareFirst (NCA) Indemnity

Aetna Traditional Choice (PPO)

United Medicare Private Fee-for-Service (PFFS) plans

IH-HMO

IH-Open Network Only Plus

HumanaChoice PPO

CareFirst Federal Employee Program (Std. & Basic PPO)

Johns Hopkins Advantage MD PPO

Medicare FFS

Maryland Physicians Care MCO

Veterans Affairs Community Care Network

Advantra Platinum (PPO)

Aetna Better Health of Maryland

BCBS Out-of-State Medicare Plans (Blue Advantage)

Employee Health Plan

Choice POS II Open Access

Navigate

Police and Fire Clinic

Network OA

CareFirst MedStar Select PPO

Aetna Classic 3500

Ratings & Reviews

Dr. Jay A. Mazel, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 1562 ratings. We collect ratings and reviews of Dr. Jay A. Mazel, MD from all over the web to help you find the right in Olney, MD.

4.9

Overall Rating

(1562 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2024-04-21

Patient verified via Press Ganey

I have been under Dr. Mazel's care for over five years and truly counts myself lucky to have him as my electrophysiologist. Under his care, I have recovered to a stage that I have options to remove or retain my device. I would recommend anyone In need of an electrophysiologist to contact Dr. Mazel with MedStar Community.

Overall Rating: 5.0 2024-11-19

Patient verified via Press Ganey

Dr. Mazel is a blessing. He is very thorough with his diagnosis, and compassionate with his explanations.

Overall Rating: 5.0 2026-02-05

Patient verified via Press Ganey

Dr. Mazel is outstanding.He took the time to answer all my questions and explain all issues thoroughly.

Overall Rating: 5.0 2022-03-07

Patient verified via Press Ganey

Dr. Mazel is very easy to talk to. He explains treatment well and puts you at ease.

Overall Rating: 5.0 2022-07-29

Patient verified via Press Ganey

Dr Mazel is always patient and willing to listen and answer any questions.

Overall Rating: 5.0 2024-04-05

Patient verified via Press Ganey

Dr. Mazel listened carefully and was clear about the proposed treatment.

Overall Rating: 4.0 2023-08-16

Patient verified via Press Ganey

I like Dr. Mazel. Just wished we could have had more time.

Overall Rating: 5.0 2025-08-18

Patient verified via Press Ganey

Once I saw Dt. MAZEL, HE WAS TERRIFIC, AS ALWAYS.

Overall Rating: 5.0 2022-03-10

Patient verified via Press Ganey

Excellent care and two-way exchange. Thank you!

Overall Rating: 5.0 2025-05-14

Patient verified via Press Ganey

Excellent physician, good listener, empathetic

To see all 1562 reviews for Dr. Jay A. Mazel, MD, view their full profile.

General Payments

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

**Payments by Company**
Boston Scientific Corporation	$21,615 GENERAL - THERAPIES $7,554	OTHER- BSC PRODUCT NOT LISTED $3,940	Emblem S-ICD $325	Tachy System $270	Brady Generator $58	Other $9,467
Biosense Webster, Inc.	$7,207 Carto 3 $6,677	Ablation Catheters#Accessories $508	Thermocool $21
Medtronic Vascular, Inc.	$7,070 Arctic Front $1,897	CareLink $1,335	Micra $1,186	Visia AF $720	Azure $266	Other $1,667
Medical Device Business Services, Inc.	$1,500 Carto 3 $1,500
BIOTRONIK INC.	$477 Bradycardia products $21	$456
Other	$1,342 XARELTO $155	Cardiovascular $120	SAVAYSA $95	Unify Assura $90	CRM $73	Other $809

**Types of Payments**
Consulting Fee	$22,200
Travel and Lodging	$8,483
Food and Beverage	$8,402
Education	$126

Biography

Dr. Jay Mazel is a physician who specializes in cardiac electrophysiology (heart rhythm). His average patient rating is 5.0 stars (out of 5). Areas of expertise for Dr. Mazel include WATCHMAN procedure, surgical repair, and cardiac sarcoidosis. He is professionally affiliated with MedStar Washington Hospital Center and MedStar Montgomery Medical Center. He accepts several insurance carriers, including Anthem, Blue California, and Coventry. According to Doctor.com, new patients are welcome to contact his office in Washington, DC. Dr. Mazel obtained his medical school training at SUNY Downstate Medical Center College of Medicine and SUNY Upstate Medical University and performed his residency at Long Island Jewish Medical Center, a hospital affiliated with Yale University, and a hospital affiliated with SUNY Downstate Medical Center.