62 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Alexander, Cardiologist in Burlington, MA?
Dr. Sidney Alexander, MD is a Cardiologist, who primarily practices in Burlington, MA with 2 additional practice locations. He has been practicing for over 62 years and is board certified by the American Board of Internal Medicine. Dr. Alexander completed his residency at Brigham & Women'S Hosp, Internal Medicine. Dr. Alexander is fluent in English, and is currently seeing new patients. Dr. Alexander’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alexander’s office at (781) 744-8000.
Where did Dr. Alexander go to medical school and complete their residency?
Residency: Brigham & Women'S Hosp, Internal Medicine
Medical School: Harvard Medical School, Boston, Massachusetts
Is Dr. Alexander board certified in Cardiologist?
Yes, Dr. Sidney Alexander, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Alexander speak?
Dr. Alexander and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Alexander treat?
As a Cardiologist, Dr. Alexander 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. Alexander. 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.
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Fast Heartbeat
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Irregular heartbeat
- Heart rhythm disorder
- Cardiac dysrhythmia
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
- R002: Palpitations
- I499: Cardiac arrhythmia, unspecified
- R000: Tachycardia, unspecified
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hypercholesterolemia
- High blood cholesterol
- Elevated cholesterol
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E7800: Pure hypercholesterolemia, unspecified
- E785: Hyperlipidemia, unspecified
Also known as:
- Narrowed Aortic Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Coronary Artery Bypass Graft
- Coronary Artery Bypass Surgery
- CABG
- Heart Bypass Graft
- Bypass Surgery Graft
ICD-10 Codes:
- Z951: Presence of aortocoronary bypass graft
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Having a Prosthetic Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Having a Coronary Angioplasty Implant or Graft
- Angioplasty
- Coronary stent
- Heart artery graft
- Angioplasty device
ICD-10 Codes:
- Z955: Presence of coronary angioplasty implant and graft
Which procedures does Dr. Alexander perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Sidney Alexander 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
For detailed information, please contact Dr. Alexander's office.
Does Dr. Alexander accept my insurance?
Dr. Alexander accepts most major insurance plans. Important: Please call our office at (781) 744-8000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Alexander accept in Burlington, MA?
Dr. Alexander in Burlington, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Martin's Point
Medicare
Molina
Other TPA
View All Insurances
Where is Dr. Alexander's office located?
What is Dr. Alexander's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Alexander's National Provider Identifier (NPI) number is 1508965351.
What common questions do patients ask about Dr. Alexander?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Alexander
What is Dr. Sidney Alexander's specialty?
Dr. Alexander is a Cardiologist near Burlington, MA. 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. Contact Dr. Alexander to book an appointment today.
Is this Dr. Sidney Alexander affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Alexander is affiliated with Lahey Hospital and Medical Center 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
Where can I learn more about Cardiologist?
Explore Cardiologist with 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 Sidney Alexander accepting new patients in Burlington, MA?
Yes, Dr. Sidney Alexander is accepting new patients at this time.
Does Dr. Sidney Alexander offer online booking?
Please contact Dr. Alexander's office at (781) 744-8000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sidney Alexander?
Please contact Dr. Alexander's office at (781) 744-8000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Sidney Alexander have?
Dr. Sidney Alexander is certified by the American Board of Internal Medicine.
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