Martin James McNamara, MD| Hospital Medicine, Cardiology | MedStar Health
Martin James McNamara

Martin James McNamara, MD
Provider is directly employed by MedStar Health

Specialties: Hospital Medicine, Cardiology

Languages: English

Clinical areas of focus

  • Abnormal Breathing
  • Atrial Flutter
  • Blood Pressure Monitoring
  • Chest Pain
  • Chronic Kidney Disease
  • Hypertension
  • Personal History Of Diseases And Conditions
  • Pulmonary Embolism
  • Sleep Disorders
Show More

Conditions and procedures

Conditions I treat

  • Abnormal Body Structure Imaging
  • Abnormal Breathing
  • Abnormal Function Study Results
  • Abnormal Heart Rhythm
  • Acute Coronary Syndrome
  • Acute Endocarditis
  • Acute Ischemic Heart Diseases
  • Acute Myocardial Infarction
  • Amyloidosis
  • Angina
  • Angina Pectoris
  • Aortic Aneurysm
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Disease
  • Arrhythmia
  • Arterial Embolism
  • Artery Disorders
  • Atherosclerosis
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrioventricular Block
  • Benign Neoplasm Of Intrathoracic Organs
  • Bradycardia
  • Cardiac Arrest
  • Cardiac Arrhythmias
  • Cardiac Murmurs
  • Cardiac Sarcoidosis
  • Cardiac Tamponade
  • Cardiomyopathy
  • Cerebrovascular Diseases
  • Chest Pain
  • Chronic Kidney Disease
  • Circulatory System Complications
  • Circulatory System Disorders
  • Cocaine Related Disorders
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Complications Of The Puerperium
  • Complications Of Transplanted Organs And Tissue
  • Congenital Malformation Syndromes Affecting Multiple Systems
  • Congenital Malformations Of Great Arteries
  • Congenital Malformations Of Heart
  • Congenital Malformations Of Musculoskeletal System
  • Coronary Artery Disease
  • Coronary Artery Spasm
  • Cough
  • Deep Vein Thrombosis
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Dyspnea On Exertion
  • Family History Of Disabilities And Chronic Diseases
  • Gout
  • Heart Attack
  • Heart Block
  • Heart Disease
  • Heart Disease In Women
  • Heart Failure
  • Heart Murmur
  • Heart Palpitations
  • High Blood Pressure
  • High Cholesterol
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Hypotension
  • Irregular Heartbeat
  • Ischemic Cardiomyopathy
  • Ischemic Heart Disease
  • Left Ventricular Hypertrophy
  • Long Term Drug Therapy
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Myocardial Infarction
  • Myocarditis
  • Nervous And Musculoskeletal Symptoms
  • Pain In Throat And Chest
  • Palpitations
  • Pericardium Diseases
  • Peripheral Artery Disease
  • Peripheral Vascular Diseases
  • Personal History Of Diseases And Conditions
  • Personal Risk Factors
  • Postprocedural States
  • Precerebral Artery Occlusion
  • Presence Of Cardiac And Vascular Implants
  • Problems Related To Lifestyle
  • Pulmonary Embolism
  • Pulmonary Heart Disease
  • Respiratory Disorders
  • Rheumatic Heart Disease
  • Sarcoidosis
  • Shock
  • Shortness Of Breath
  • Sick Sinus Syndrome
  • Sleep Disorders
  • Supraventricular Tachycardia
  • Syncope
  • Systemic Connective Tissue Involvement
  • Systemic Lupus Erythematosus
  • Tachycardia
  • Transient Cerebral Ischemic Attacks
  • Transplanted Organ And Tissue Status
  • Tricuspid Stenosis
  • Venous Embolism
  • Ventricular Arrhythmia
  • Ventricular Fibrillation
  • Ventricular Septal Defect
  • Ventricular Tachycardia
Show All Show Less

Procedures I perform

  • Ablation For Atrial Fibrillation
  • Ablation Therapy
  • Angioplasty
  • Aortic Dissection Repair
  • Atherectomy
  • Atrial Fibrillation Ablation
  • Atrial Septal Defect Closure
  • Blood Pressure Monitoring
  • Cardiac Angioplasty
  • Cardiac Biopsy
  • Cardiac Catheterization
  • Cardiac Magnetic Resonance Imaging
  • Cardiovascular Disease Prevention
  • Cardiovascular Disease Screening
  • Cardioversion
  • Carotid Artery Stenting
  • Carotid Endarterectomy
  • Carotid Intima-Media Thickness Test
  • Cholesterol Screening
  • Coronary Angioplasty
  • Coronary Artery Bypass Grafting
  • Coronary Artery Disease Management
  • Coronary Artery Disease Treatment
  • Coronary Artery Stenting
  • Coronary Stenting
  • Echocardiography
  • Electrocardiogram
  • Electrophysiology Study
  • Event Monitoring
  • Exercise Stress Test
  • Extended Ecg Analysis
  • External Electrocardiographic Recording
  • Heart Biopsy
  • Heart Failure Management
  • Heart Failure Treatment
  • Heart Murmur Treatment
  • Heart Rhythm Monitoring
  • Holter Monitoring
  • Implantable Cardioverter-Defibrillator
  • Implantable Cardioverter-Defibrillator (ICD) Implantation
  • Implantable Loop Recorder
  • Intra-Aortic Balloon Pump
  • Intravascular Ultrasound
  • Lipid Profile
  • Myocardial Infarction Treatment
  • Myocardial Perfusion Imaging
  • Nuclear Stress Test
  • Pacemaker Interrogation
  • Palpitation Treatment
  • Percutaneous Coronary Intervention
  • Peripheral Angioplasty
  • Permanent Pacemaker Insertion
  • Preventive Cardiology
  • Pulmonary Embolism Treatment
  • Pulmonary Valve Replacement
  • Pulmonary Vein Isolation
  • Renal Artery Stenting
  • Stent Placement
  • Stress Test
  • Supraventricular Tachycardia (SVT) Ablation
  • Syncope Treatment
  • Tilt Table Test
  • Transesophageal Echocardiography
  • Transthoracic Echocardiography
  • Tricuspid Valve Repair
  • Ventricular Assist Device
  • Ventricular Tachycardia Ablation
Show All button Press enter to expand Show Less

Practice locations

Distance from Change LocationEnter your Location

110 Irving St NW
MHVI-1st Floor North Addition
Washington, DC, 20010

202-877-4698

Fax 202-877-2799

Get Directions

miles away

Fax 202-877-2799

Insurance

MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.

  • List of insurance plans we accept
    • Healthy Blue (HMO, POS)
    • OCI Direct (HMO)
    • Aetna Better Health of VA
    • Aetna Worker's Compensation Network
    • Aetna Classic 5000PD
    • IH-HMO
    • United Student Resources
    • CareFirst BlueChoice HMO
    • Great-West Healthcare POS/CIGNA
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • HealthyBlue PPO
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • Employee Health Plan
    • CareFirst Administrators
    • Kaiser Permanente Signature - Added Choice
    • Magellan Complete Care of VA - VA Medicaid MCO
    • IH-POS Plus
    • Mamsi Life & Health (Indem./PPO)
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • Aetna Classic 3500
    • IH-Network Only Plus
    • CIGNA PPO
    • Choice POS II Open Access
    • Amerigroup DC Alliance
    • Aetna Elect Choice/ Open Access (POS)
    • Medicare Advantage - Advantra Value (PPO)
    • Coventry Health Care of Virginia
    • Network OA
    • POS OA
    • Private Health Care Systems (PPO)
    • Kaiser Permanente Medicare Plus
    • United Healthcare Community Plan - VA Medicaid MCO
    • United Healthcare Navigate Cardiac Global
    • IH-Open POS II
    • AmeriHealth Caritas DC Healthcare Alliance
    • HighMark
    • Health Services for Children with Special Needs
    • CIGNA SureFit (HMO)
    • United Medicare Private Fee-for-Service (PFFS) plans
    • United Healthcare Select Plus (POS)
    • Aetna Managed Choice Open Access (POS)
    • Cigna Preferred Medicare (HMO)
    • Kaiser Permanente Select - Added Choice
    • CIGNA Connect EPO
    • Kaiser Maryland Medicaid MCO
    • First Health PPO
    • Anthem BCBS of VA HealthKeepers Plus
    • Aetna Advantage 6350
    • Aetna Basic
    • Choice Fund PPO
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • Medicare FFS
    • IH-POS
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Core Essential (HMO)
    • United Healthcare Options (PPO)
    • Advantra Platinum (PPO)
    • Aetna Classic 5000
    • Aetna Medicare Advantage HMO & PPO Plans
    • Alterwood Advanatge HMO & DSNP Plans
    • M.D. IPA Preferred (POS)
    • Humana Gold Plus HMO
    • UnitedHealthcare and AARP Medicare Complete Plans
    • CareFirst Maryland Indemnity or PPO
    • MedStar Family Choice DC Healthcare Alliance
    • Aetna Medicare Advantage PFFS Plan
    • CareFirst (NCA) Indemnity
    • Sentara Health
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • CareFirst EPO
    • Uniformed Services Family Health Plan
    • Aetna Better Health of MD
    • TRICARE East Prime
    • United Healthcare Select HMO - EPO/NPP
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • UnitedHealthcare Individual Exchange Plans
    • AMERIVANTAGE/Amerigroup Community Care
    • United Healthcare Choice Plus
    • BlueChoice Open Access
    • CareFirst Blue Card Program
    • CareFirst Dual Prime HMO-SNP
    • Jai Medical Systems - Maryland Health Choice
    • United HealthCare Community Plan - Maryland Health Choice Program
    • Johns Hopkins Advantage MD HMO
    • Kaiser Permanente Signature
    • Aetna VA Exchange
    • IH-EPO Plus
    • United Healthcare Choice Cardiac Global
    • HumanaChoice PPO
    • CareFirst NASCO
    • Optima Family Care MCO - VA Medicaid MCO
    • United Healthcare Choice Plus Cardiac Global
    • Aetna Advantage 6350PD
    • Anthem BCBS Medi Blue SNP
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • Erickson Advantage Plans
    • CIGNA PPO Plus
    • Amerigroup DC Healthy Families
    • HumanaChoice Honor's plan PPO
    • Blue Choice Advantage
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • Kaiser Permanente Select Cardiac Global
    • Kaiser Permanente Select
    • Cigna Achieve Medicare (HMO C-SNP)
    • CareFirst Blue Choice Opt Out Open Access
    • TRICARE East Select
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Kaiser Permanente Flexible Choice 3-tier POS
    • CareFirst MedStar Select PPO
    • Anthem BCBS Medi Blue Dual Adv
    • Navigate
    • Anthem BCBS Medi Blue Plus
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Aetna Advantage 5750
    • Choice POS
    • Geisinger Medicare Advantage
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • Medicare Direct
    • Johns Hopkins Advantage MD PLUS PPO
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • CareFirst Group Medicare Advantage
    • Lasso Healthcare - Medicare Medical Savings Account
    • IH-Open HMO
    • IH-Indemnity
    • WellPoint Maryland - Maryland Health Choice
    • DC/MD SHOP QHP Small Business Plans
    • Maryland Physicians Care MCO
    • OA Plus
    • UHC Passport
    • Anthem Federal Employee Program Standard
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • IH-Open POS Plus
    • Private Fee-for-Service Plans (PFFS)
    • AmeriHealth Caritas DC Healthy Families
    • Beech Street PPO
    • CareFirst Community Health Plan of MD
    • MedStar Family Choice DC Healthy Families
    • United Healthcare Choice
    • Cigna Alliance Medicare (HMO)
    • MultiPlan, Inc
    • Choice POS II
    • Veterans Affairs Community Care Network
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • Select HMO/HealthFund/Health Network
    • Aetna Signature Administrator PPO/TPA
    • CIGNA HMO Open Access
    • IH-Open HMO Option
    • IH-Open Network Only Plus
    • CIGNA Indemnity
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • TRICARE for Life East
    • Choice Care Network/HUMANA (PPO)
    • Aetna Premier 200PD
    • Aetna Quality Point of Service (POS)
    • Cigna True Choice Medicare (PPO)
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • M.D. IPA (HMO)
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • Optimum Choice
    • Police and Fire Clinic
    • CareFirst Maryland Point of Service Plan
    • CareFirst MedStar PPO
    • First Health PPO
    • NYC Medicare Advantage Plus
    • Priority Partners - Maryland Health Choice
    • Aetna Student Health Insurance
    • Coventry Health Care National Network PPO
    • Humana Medicare Advantage - HMO Open Access
    • IH-Open EPO Plus
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • Anthem Federal Employee Program Basic
    • Johns Hopkins Advantage MD PPO
    • Kaiser Permanente Medicare Advantage Signature and Select
    • Tricare Reserve Select
    • CareFirst Blue Preferred PPO
    • CIGNA POS/Network POS
    • Humana Medicare Advantage - PPO
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • Aetna Managed Choice (POS)
    • CIGNA HMO & Network (HMO)
    • Aetna Traditional Choice (PPO)
    • IH-PPO
    • MedStar Family Choice - Maryland Health Choice
    • CareFirst FEP Blue Focus
    • Aetna Open Choice (PPO)
    • Cigna True Choice Plus Medicare (PPO)
    • TriWest Healthcare Alliance
    • Aetna HMO
    • Anthem BCBS of VA HealthKeepers (HMO)
    • Cigna TotalCare (HMO D-SNP)
    • CIGNA EPO
    • Optimum Choice Preferred (POS)
    • Coventry of Delaware HMO/PPO
    • Options PPO Cardiac Global

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Residency: MedStar Georgetown University Hospital (2023)

Medical School: Georgetown University School of Medicine (2020)

Graduate: Georgetown University School of Medicine (2016)

Hospital affiliations