Dr. Mark D. Harwood
Last updated: Mar 20, 2026

Dr. Mark D. Harwood

  • Gender: Male
  • Experience: 17 years
  • Graduation year: 2004
  • Sole propriator: No
  • NPI: 1356559975

Dr. Mark D. Harwood M.D.

Cardiac Electrophysiologist

He is located at 62 West 7th Avenue Suite 450 in Spokane, WA 99204. Can help patients with the following: Abdominal Pain, Asthma, Atrial Septal Defect (ASD), Obesity, Urinary Tract Infection (UTI), Wolff-Parkinson-White Syndrome (WPW). His National Provider Identifier (NPI) number is 1356559975. Appointment can be made via the phone number (509) 455-8820. He is affiliated with 2 practices and 5 hospitals.

Conditions treated

Dr. Mark Douglas Harwood, being an cardiac electrophysiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark D. Harwood.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Angina
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Atrial Fibrillation
  • Atrial Septal Defect (ASD)
  • Bladder Control
  • Bradycardia
  • Carotid Artery Disease
  • Cerebral Aneurysm
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Chronic Venous Insufficiency
  • Common Cold
  • Congenital Heart Disease (CHD)
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Pacemaker
  • Peptic Ulcer
  • Pericardial Tamponade
  • Pericarditis
  • Prescription Refill
  • Renal Vascular Disease
  • Rheumatic Heart Disease
  • Urethritis
  • Urinary Tract Infection (UTI)
  • Wolff-Parkinson-White Syndrome (WPW)

Procedures Performed by Dr. Mark D. Harwood

Medicare Enrollment

Dr. Mark D. Harwood is enrolled to bill Medicare as a Practitioner - Cardiac Electrophysiology (also registered under: Practitioner - Cardiovascular Disease (cardiology)) .

Bills through: Tri-state Memorial Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Boston Scientific $1745
Medtronic $337
Atricure $81

Other

Travel and Lodging $1498
Food and Beverage $766

Studies

Graduated in 2004

Additional Specialities

  • Internist

Affiliated practices

Providence Spokane Heart Institute - Pullman Office
825 Southeast Bishop Boulevard
Pullman, 99163 WA
(509) 336-7357
Inland Cardiology Associates PS
122 West 7th Avenue
Spokane, 99204 WA
(509) 838-2960

Affiliated hospitals

PROVIDENCE SACRED HEART MEDICAL CENTER
101 WEST 8TH AVENUE
SPOKANE, 99204 WA
(509) 474-3040
PROVIDENCE HOLY FAMILY HOSPITAL
5633 NORTH LIDGERWOOD
SPOKANE, 99208 WA
(509) 482-2450
NEWPORT COMMUNITY HOSPITAL
714 WEST PINE STREET
NEWPORT, 99156 WA
(509) 447-2441
PROVIDENCE MOUNT CARMEL HOSPITAL
982 EAST COLUMBIA
COLVILLE, 99114 WA
(509) 684-2561
ST JOSEPH REGIONAL MEDICAL CENTER
415 SIXTH STREET
LEWISTON, 83501 ID
(208) 799-5300

Looking for more Cardiac Electrophysiologists?

Here are cardiac electrophysiologists in Washington you may want to explore.

Dr. Neal A. Chatterjee
  • Gender: Male
  • Address: 1959 Northeast Pacific Street Seattle, 98195, WA
Dr. Harold R. Goldberg
  • Gender: Male
  • Address: Suite 450 122 West 7th Avenue Spokane, 99204, WA
Dr. Grace Buono
  • Gender: Female
  • Address: 1321 Colby Avenue Everett, 98201, WA
Dr. George L. Dolack
  • Gender: Male
  • Address: Suite 500 4011 Talbot Road South Renton, 98055, WA
Dr. John Forbes Macgregor
  • Gender: Male
  • Address: Suite 101 2979 Squalicum Parkway Bellingham, 98225, WA
Dr. Jeffrey Ho
  • Gender: Male
  • Address: Suite 301 1901 South Cedar Street Tacoma, 98405, WA
Dr. Ramy Lewez Hanna
  • Gender: Male
  • Address: Suite 300 307 South 13th Street Mount Vernon, 98274, WA
Dr. Toshimasa Okabe
  • Gender: Male
  • Address: 550 17th Avenue Suite 450 Seattle, 98122, WA
Dr. Jad Swingle Md
  • Gender: Male
  • Address: 1100 9th Avenue Seattle, 98101, WA
Dr. Gerhard H. Muelheims
  • Gender: Male
  • Address: Suite 450 122 West 7th Avenue Spokane, 99204, WA

Questions & Answers

Has Dr. Mark Douglas Harwood affiliation with hospitals?

Dr. Mark Douglas Harwood is affiliated with PROVIDENCE SACRED HEART MEDICAL CENTER. For the full list of hospitals see this list.

Where can you meet with Dr. Mark Douglas Harwood?

Dr. Mark Douglas Harwood's office is located at 62 West 7th Avenue Suite 450 in Spokane, WA 99204.

Does Dr. Mark Douglas Harwood have affiliation with practices?

Dr. Mark Douglas Harwood is affiliated with Providence Spokane Heart Institute - Pullman Office. For the full list of practices see this list.

What conditions does Dr. Mark Douglas Harwood treat?

Dr. Mark Douglas Harwood provides treatment for Abdominal Pain, Asthma, Atrial Septal Defect (ASD), Obesity, Urinary Tract Infection (UTI), Wolff-Parkinson-White Syndrome (WPW). For the full list see this list.