Dr. Robert Matthew Gallagher
Dr. Robert M. Gallagher
Last updated: Dec 3, 2025

Dr. Robert M. Gallagher

  • Gender: Male
  • Experience: 16 years
  • Sole propriator: No
  • NPI: 1043396120

Dr. Robert M. Gallagher M.D.

Cardiologist

He is located at 8901 Wisconsin Avenue Walter Reed National Military Medical Ctr, Cardiology in Bethesda, MD 20889. Can help patients with the following: Bladder Control, Congestive Heart Failure (CHF), Constipation, Endocarditis, Gastroesophageal Reflux Disease (GERD), Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1043396120. Appointment can be made via the phone number (301) 295-4500. He is affiliated with 1 practices.

Conditions treated

Dr. Robert Matthew Gallagher, being an cardiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Robert M. Gallagher.

  • Abdominal Aortic Aneurysm (AAA)
  • Abdominal Pain
  • Acute Pain
  • Amyloidosis
  • Anemia
  • Angina
  • Aortic Stenosis
  • Arrhythmia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect (ASD)
  • Birth Defects
  • Bladder Control
  • Blood Clots
  • Bradycardia
  • Cardiomyopathy
  • Carotid Artery Disease
  • Cerebral Aneurysm
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Chronic Venous Insufficiency
  • Common Cold
  • Congenital Heart Disease (CHD)
  • Congestive Heart Failure (CHF)
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Endocarditis
  • Fainting
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Attack
  • Heart Disease
  • Heart Murmur
  • Heart Valve Disease
  • Hiatal Hernia
  • High Blood Pressure
  • High Cholesterol
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • May-Thurner Syndrome
  • Migraine
  • Mitral Insufficiency
  • Mitral Valve Prolapse (MVP)
  • Mitral Valve Stenosis
  • Myocarditis
  • Nausea and Vomiting
  • Obesity
  • Orthostatic Hypotension
  • Osteoporosis
  • Pacemaker
  • Palpitations
  • Paroxysmal Supraventricular Tachycardia (PSVT)
  • Peptic Ulcer
  • Pericardial Tamponade
  • Pericarditis
  • Postural Orthostatic Tachycardia Syndrome (POTS)
  • Premature Ventricular Contraction (PVC)
  • Prescription Refill
  • Pulmonary Edema
  • Pulmonary Embolism (PE)
  • Pulmonary Hypertension (PH)
  • Renal Vascular Disease
  • Rheumatic Fever
  • Rheumatic Heart Disease
  • Stroke
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Ventricular Fibrillation
  • Ventricular Septal Defect (VSD)
  • Wolff-Parkinson-White Syndrome (WPW)

Medicare Enrollment

Dr. Robert M. Gallagher is enrolled to bill Medicare as a Practitioner - Interventional Cardiology (also registered under: Practitioner - Cardiovascular Disease (cardiology), Practitioner - Internal Medicine, Practitioner - Adult Congenital Heart Disease (achd)) .

Bills through: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Boston Scientific $2592
St. Jude Medical $1567
Abbott Laboratories $425

Other

Travel and Lodging $3355
Food and Beverage $1903

Additional Specialities

  • Internist

Affiliated practices

Cardiac Associates
15225 Shady Grove Road
Rockville, 20850 MD
(301) 924-2018

Looking for more Cardiologists?

Here are cardiologists in Maryland you may want to explore.

Dr. Stephen Gottlieb
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Dr. Matthew R. Voss
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Dr. Maureen C. Fennell
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Dr. Micaela Iantorno
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Dr. Steven S. Brooks
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Dr. Michael Sung-Chieh Chen
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Dr. Brian H. Kahn
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Dr. Vikas Kalra
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Dr. Bruce Walter Zinsmeister
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Dr. Eric Bruce Lieberman
  • Gender: Male
  • Address: Suite 1105 8630 Fenton St. Silver Spring, 20910, MD

Questions & Answers

Where can you meet with Dr. Robert Matthew Gallagher?

Dr. Robert Matthew Gallagher's office is located at 8901 Wisconsin Avenue Walter Reed National Military Medical Ctr, Cardiology in Bethesda, MD 20889.

Does Dr. Robert Matthew Gallagher accept insurance?

Unfortunately we don't have any information if Dr. Robert Matthew Gallagher accepts insurance.

What conditions does Dr. Robert Matthew Gallagher treat?

Dr. Robert Matthew Gallagher provides treatment for Bladder Control, Congestive Heart Failure (CHF), Constipation, Endocarditis, Gastroesophageal Reflux Disease (GERD), Urinary Tract Infection (UTI). For the full list see this list.

Does Dr. Robert Matthew Gallagher have affiliation with practices?

Dr. Robert Matthew Gallagher is affiliated with Cardiac Associates.