ZL
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Leshen, Interventional Cardiologist in Mishawaka, IN?
Dr. Zachary Leshen, MD is an Interventional Cardiologist, who primarily practices in Mishawaka, IN with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Leshen is fluent in English, and is currently seeing new patients. Dr. Leshen’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Leshen’s office at (574) 335-6700.
What are Areas of Expertise for Dr. Leshen?
Dr. Zachary Leshen, MD is a highly-rated, board-certified Interventional Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Leshen empowers patients to confidently navigate their health journey, specializing in Coronary Artery Disease, Interventional Cardiology, Nuclear Cardiology, or comprehensive wellness support. Serving the Mishawaka/IN community, Dr. Leshen is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Leshen board certified in Interventional Cardiologist?
Yes, Dr. Zachary Leshen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Leshen speak?
Dr. Leshen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Leshen treat?
As a Interventional Cardiologist, Dr. Leshen 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. Leshen. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Slow Heart Rate
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Bradycardia
- Slow Pulse
- Low Heart Rate
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
- R002: Palpitations
- R001: Bradycardia, unspecified
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
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 Failure
- Chronic Diastolic Heart Failure
- Chronic Systolic Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
- Long-term Diastolic Heart Failure
- Chronic HFpEF
- Ongoing Filling Heart Failure
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
ICD-10 Codes:
- I509: Heart failure, unspecified
- I5032: Chronic diastolic (congestive) heart failure
- I5022: Chronic systolic (congestive) heart failure
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Leaky Mitral Valve
- Narrowed Aortic Valve
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Aortic Valve Stenosis
- Tight Aortic Valve
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
- I350: Nonrheumatic aortic (valve) stenosis
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:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Other Heart Device Management
- Pacemakers and Implantable Defibrillators
- Implantable Defibrillator Management
- Cardiac Resynchronization Therapy Device Care
- Other Implanted Heart Device Care
ICD-10 Codes:
- Z4509: Encounter for adjustment and management of other cardiac device
Also known as:
- Cigarette Addiction
- Smoking
- Smoking Addiction
- Nicotine Dependence from Cigarettes
- Tobacco Addiction
ICD-10 Codes:
- F17210: Nicotine dependence, cigarettes, uncomplicated
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Which procedures does Dr. Leshen perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. Zachary Leshen may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. Leshen's office.
Does Dr. Leshen accept my insurance?
Dr. Leshen accepts most major insurance plans. Important: Please call our office at (574) 335-6700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Leshen accept in Mishawaka, IN?
Dr. Leshen in Mishawaka, IN 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
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Other Health Care Provider
Sagamore Health Network
The Alliance
View All Insurances
Where is Dr. Leshen's office located?
Dr. Zachary Leshen's Primary Practice
611 E Douglas Rd Ste 309
Mishawaka, IN 46545
(574) 335-6700
What is Dr. Leshen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Leshen's National Provider Identifier (NPI) number is 1285646729.
What common questions do patients ask about Dr. Leshen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Leshen
What is Dr. Zachary Leshen's specialty?
Dr. Leshen is a Interventional Cardiologist near Mishawaka, IN. 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. Contact Dr. Leshen to book an appointment today.
Is this Dr. Zachary Leshen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Leshen is affiliated with Saint Joseph Regional 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 Interventional Cardiologist?
Explore Interventional 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 Zachary Leshen accepting new patients in Mishawaka, IN?
Yes, Dr. Zachary Leshen is accepting new patients at this time.
Does Dr. Zachary Leshen offer online booking?
Please contact Dr. Leshen's office at (574) 335-6700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Zachary Leshen?
Please contact Dr. Leshen's office at (574) 335-6700 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Zachary Leshen have?
Dr. Zachary Leshen is certified by the American Board of Internal Medicine.
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