
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Diaz, Cardiologist in Portland, ME?
Dr. Marco Diaz, MD is a Cardiologist, who primarily practices in Portland, ME with 2 additional practice locations. He is board certified. Dr. Diaz completed his residency at Boston Medical Center, Cardiovascular Diseases; Boston Univ Med Ctr/Univ Hp, Internal Medicine. Dr. Diaz is fluent in English, Arabic, French, and German, and is currently seeing new patients. Dr. Diaz’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Diaz’s office at (207) 885-9905.
Where did Dr. Diaz go to medical school and complete their residency?
Residency: Boston Medical Center, Cardiovascular Diseases; Boston Univ Med Ctr/Univ Hp, Internal Medicine
Medical School: University Of Ma Med Sch- Worcester Ma
Is Dr. Diaz board certified as a Cardiologist?
Yes, Dr. Marco Diaz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Diaz speak?
Dr. Diaz and their clinical team can communicate with patients in the following languages:
Arabic
English
French
German
What conditions does a Cardiologist like Dr. Diaz typically treat?
As a Cardiologist, Dr. Diaz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Diaz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Rheumatic Disease of Multiple Heart Valves
- Rheumatic Mitral and Aortic Valve Disease
- Heart Valve Disease
- Streptococcal Infection
- Rheumatic Polyvalvular Disease
- Rheumatic Fever Affecting All Heart Valves
- Multiple Rheumatic Heart Valve Disease
- Rheumatic Fever Affecting Heart Valves
ICD-10 Codes:
- I083: Combined rheumatic disorders of mitral, aortic and tricuspid valves
- I080: Rheumatic disorders of both mitral and aortic valves
Also known as:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
What procedures does a Cardiologist like Dr. Diaz typically perform?
As a Cardiologist, procedures performed by Dr. Marco Diaz may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
Please contact Dr. Diaz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Diaz accept my insurance?
Dr. Diaz accepts most major insurance plans. Important: Please call our office at (207) 885-9905 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Diaz accept in Portland, ME?
Dr. Diaz in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
Humana
Martin's Point Health Care
Medicaid
Medicare
Mutual of Omaha
Point32Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Diaz's office located?
What is Dr. Diaz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Diaz's National Provider Identifier (NPI) number is 1629000302.
What common questions do patients ask about Dr. Diaz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Diaz
What is Dr. Marco Diaz's specialty?
Dr. Diaz is a Cardiologist near Portland, ME.
What does a Cardiologist do?
An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.
Is this Dr. Marco Diaz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Diaz is affiliated with Mainehealth Maine Medical Center Portland which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Marco Diaz accepting new patients in Portland, ME?
Yes, Dr. Marco Diaz is accepting new patients at this time.
Does Dr. Marco Diaz offer online booking?
Please contact Dr. Diaz's office at (207) 885-9905 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marco Diaz?
Please contact Dr. Diaz's office at (207) 885-9905 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marco Diaz have?
Dr. Marco Diaz is certified by the American Board of Internal Medicine.
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