MH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Harwood, Clinical Cardiac Electrophysiologist in Spokane, WA?
Dr. Mark Harwood, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Spokane, WA with 2 additional practice locations. He is board certified. Dr. Harwood is fluent in English, and is currently seeing new patients. Dr. Harwood’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Harwood’s office at (509) 455-8820.
Is Dr. Harwood board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. Mark Harwood, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Harwood speak?
Dr. Harwood and their clinical team can communicate with patients in the following languages:
English
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Harwood typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Harwood 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. Harwood. 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:
- Having a Pacemaker
- Having an Implantable Cardiac Defibrillator (ICD)
- Pacemakers and Implantable Defibrillators
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
- ICD implant
- Automatic defibrillator
- Implanted heart shock device
ICD-10 Codes:
- Z950: Presence of cardiac pacemaker
- Z95810: Presence of automatic (implantable) cardiac defibrillator
Also known as:
- Atrial Fibrillation
- Fast Heartbeat
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
- R000: Tachycardia, unspecified
- I480: Paroxysmal atrial fibrillation
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
Also known as:
- Other Cardiac Implants
- Heart Devices
- Cardiac Grafts
- Implantable Heart Devices
ICD-10 Codes:
- Z95818: Presence of other cardiac implants and grafts
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Harwood typically perform?
As a Clinical Cardiac Electrophysiologist, procedures performed by Dr. Mark Harwood 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. Harwood's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Harwood accept my insurance?
Dr. Harwood accepts most major insurance plans. Important: Please call our office at (509) 455-8820 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Harwood accept in Spokane, WA?
Dr. Harwood in Spokane, WA 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 Michigan
Cambia Health Solutions
Cigna Group
CVS Health (formerly Aetna)
Health Care Service Corporation
Medicare
Molina Healthcare
Oscar Health
Premera Blue Cross
State of Washington
View All Insurances
Where is Dr. Harwood's office located?
Dr. Mark Harwood's Primary Practice
62 W 7th Ave Ste 450
Spokane, WA 99204
(509) 455-8820
What is Dr. Harwood's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Harwood's National Provider Identifier (NPI) number is 1356559975.
What common questions do patients ask about Dr. Harwood?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Harwood
What is Dr. Mark Harwood's specialty?
Dr. Harwood is a Clinical Cardiac Electrophysiologist near Spokane, WA.
What does a Clinical Cardiac Electrophysiologist do?
A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments.
Is this Dr. Mark Harwood affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Harwood is affiliated with Confluence Health Hospital - Central Campus, Samaritan Hospital - Moses Lake, Wa, Providence Holy Family 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 a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. 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 Mark Harwood accepting new patients in Spokane, WA?
Yes, Dr. Mark Harwood is accepting new patients at this time.
Does Dr. Mark Harwood offer online booking?
Please contact Dr. Harwood's office at (509) 455-8820 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Harwood?
Please contact Dr. Harwood's office at (509) 455-8820 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Harwood have?
Dr. Mark Harwood is certified by the American Board of Internal Medicine.
Other Clinical Cardiac Electrophysiologist Near Spokane, WA

Clinical Cardiac Electrophysiologist
Dr. Donald Chilson, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Spokane, WA with 1 additional practice location. He is board certified.
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Clinical Cardiac Electrophysiologist
Dr. Timothy Lessmeier, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Spokane, WA with 1 additional practice location. He has been practicing for over 34 years and is board certified.
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HG
Cardiologist
Dr. Harold Goldberg, MD is a Cardiologist, who primarily practices in Spokane, WA with 2 additional practice locations. He is board certified.
Spokane, WA