CM
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mercado, Interventional Cardiologist in Orlando, FL?
Dr. Caleb Mercado, MD is an Interventional Cardiologist, who primarily practices in Orlando, FL with 2 additional practice locations. Dr. Mercado is fluent in English and Spanish, and is currently seeing new patients. Dr. Mercado’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mercado’s office at (321) 841-6444.
What languages does Dr. Mercado speak?
Dr. Mercado and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Interventional Cardiologist like Dr. Mercado typically treat?
As an Interventional Cardiologist, Dr. Mercado 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. Mercado. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
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:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Heart Palpitations
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- R002: Palpitations
What procedures does an Interventional Cardiologist like Dr. Mercado typically perform?
As an Interventional Cardiologist, procedures performed by Dr. Caleb Mercado may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
Please contact Dr. Mercado's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Mercado accept my insurance?
Dr. Mercado accepts most major insurance plans. Important: Please call our office at (321) 841-6444 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mercado accept in Orlando, FL?
Dr. Mercado in Orlando, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Medicare
Ultimate Healthcare Holdings
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Mercado's office located?
Dr. Caleb Mercado's Primary Practice
1723 Lucerne Ter Ste 100
Orlando, FL 32806
(321) 841-6444
What is Dr. Mercado's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mercado's National Provider Identifier (NPI) number is 1174532600.
What common questions do patients ask about Dr. Mercado?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mercado
What is Dr. Caleb Mercado's specialty?
Dr. Mercado is a Interventional Cardiologist near Orlando, FL.
What does an Interventional Cardiologist do?
A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.
Is this Dr. Caleb Mercado affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mercado is affiliated with Hca Florida Osceola Hospital, Ucf Lake Nona Hospital, Oviedo Medical Center, Orlando Health South Lake Hospital which are a Castle Connolly Top Hospitals. 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 an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Interventional 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 Caleb Mercado accepting new patients in Orlando, FL?
Yes, Dr. Caleb Mercado is accepting new patients at this time.
Does Dr. Caleb Mercado offer online booking?
Please contact Dr. Mercado's office at (321) 841-6444 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Caleb Mercado?
Please contact Dr. Mercado's office at (321) 841-6444 for information regarding telehealth appointment availability or for scheduling assistance.
Other Interventional Cardiologist Near Orlando, FL

Cardiologist
Dr. David Lew, MD is a Cardiologist, who primarily practices in Leesburg, FL with 1 additional practice location. He has been practicing for over 34 years and is board certified.
Leesburg, FL

Interventional Cardiologist
Dr. Shriti Mehta, MD is an Interventional Cardiologist, who primarily practices in Saint Cloud, FL with 1 additional practice location. She is board certified.
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PP
Interventional Cardiologist
Dr. Prakrut Patel, MD is an Interventional Cardiologist, who primarily practices in Orlando, FL with 2 additional practice locations.
Orlando, FL