MW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Williamson, Cardiologist in Doylestown, PA?
Dr. Mary Ann Williamson, MD is a Cardiologist, who primarily practices in Doylestown, PA with 1 additional practice location. She is board certified by the American Board of Internal Medicine. Dr. Williamson is fluent in English, and is currently seeing new patients. Dr. Williamson’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Williamson’s office at (215) 345-1900.
What are Areas of Expertise for Dr. Williamson?
Dr. Mary Ann Williamson, MD is a highly-rated, board-certified 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. Williamson empowers patients to confidently navigate their health journey, specializing in Cardiac MRI, Echocardiography, Nuclear Cardiology, or comprehensive wellness support. Serving the Doylestown/PA community, Dr. Williamson is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Williamson board certified in Cardiologist?
Yes, Dr. Mary Ann Williamson, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Williamson speak?
Dr. Williamson and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Williamson treat?
As a Cardiologist, Dr. Williamson 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. Williamson. 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
- Sick Sinus Syndrome
- Slow Heart Rate
- Fast Heartbeat
- Arrhythmia
- Sick sinus syndrome
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Tachycardia
- Rapid heart rate
- Racing heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
- I495: Sick sinus syndrome
- R001: Bradycardia, unspecified
- R000: Tachycardia, unspecified
Also known as:
- Leaky Mitral Valve
- Mitral Valve Calcification
- Narrowed Aortic Valve
- Tricuspid Valve Insufficiency
- Aortic Valve Insufficiency
- Heart Valve Disease
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Calcified mitral valve ring
- Mitral annulus calcification
- Aortic Valve Stenosis
- Tight Aortic Valve
- Leaky tricuspid valve
- Tricuspid regurgitation
- Leaky aortic valve
- Aortic regurgitation
ICD-10 Codes:
- I340: Nonrheumatic mitral (valve) insufficiency
- I3481: Nonrheumatic mitral (valve) annulus calcification
- I350: Nonrheumatic aortic (valve) stenosis
- I361: Nonrheumatic tricuspid (valve) insufficiency
- I351: Nonrheumatic aortic (valve) insufficiency
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Shortness of Breath
- Breathing Problems
- Difficulty breathing
- Breathlessness
- Dyspnea
ICD-10 Codes:
- R0602: Shortness of breath
- R0609: Other forms of dyspnea
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:
- High Blood Pressure Heart Disease
- Heart Disease
- High Blood Pressure
- Hypertensive Cardiomyopathy
- Heart Problems from High Blood Pressure
ICD-10 Codes:
- I119: Hypertensive heart disease without heart failure
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Ischemic Cardiomyopathy
- Cardiomyopathy
- Heart Muscle Disease from Blocked Arteries
- Ischemic Heart Muscle Weakness
ICD-10 Codes:
- I255: Ischemic cardiomyopathy
Which procedures does Dr. Williamson perform as a Cardiologist?
As a Cardiologist, procedures performed by a Dr. Mary Ann Williamson 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. Williamson's office.
Does Dr. Williamson accept my insurance?
Dr. Williamson accepts most major insurance plans. Important: Please call our office at (215) 345-1900 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Williamson accept in Doylestown, PA?
Dr. Williamson in Doylestown, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield of Michigan
BlueCross and BlueShield of Vermont
CVS Health (formerly Aetna)
Express Scripts
Health Partners Plans
Independence Blue Cross
Medicare
Mutual of Omaha
Trustmark Insurance Company
View All Insurances
Where is Dr. Williamson's office located?
Dr. Mary Ann Williamson's Primary Practice
315 W State St
Doylestown, PA 18901
(215) 345-1900
What is Dr. Williamson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Williamson's National Provider Identifier (NPI) number is 1598931206.
What common questions do patients ask about Dr. Williamson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Williamson
What is Dr. Mary Ann Williamson's specialty?
Dr. Williamson is a Cardiologist near Doylestown, PA. 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. Williamson to book an appointment today.
Is this Dr. Mary Ann Williamson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Williamson is affiliated with Penn Medicine Doylestown Hospital 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 Mary Ann Williamson accepting new patients in Doylestown, PA?
Yes, Dr. Mary Ann Williamson is accepting new patients at this time.
Does Dr. Mary Ann Williamson offer online booking?
Please contact Dr. Williamson's office at (215) 345-1900 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mary Ann Williamson?
Please contact Dr. Williamson's office at (215) 345-1900 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mary Ann Williamson have?
Dr. Mary Ann Williamson is certified by the American Board of Internal Medicine.
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