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Dr. Erin Rafferty, MD

Portsmouth, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Rafferty, Internist in Portsmouth, NH?

    Dr. Erin Rafferty, MD is an Internist, who primarily practices in Portsmouth, NH with 2 additional practice locations. She is board certified. Dr. Rafferty is fluent in English, and is currently seeing new patients. Dr. Rafferty’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rafferty’s office at (207) 351-3718.

    Where did Dr. Rafferty go to medical school and complete their residency?

      What languages does Dr. Rafferty speak?

      Dr. Rafferty and their clinical team can communicate with patients in the following languages:

      • English

      What conditions does Dr. Rafferty treat?

      As a Internist, Dr. Rafferty 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. Rafferty. 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
      • Sick Sinus Syndrome
      • Complete Heart Block
      • Heart Palpitations
      • Premature Ventricular Contractions
      • Arrhythmia
      • Sick sinus syndrome
      • Afib
      • A-fib
      • Irregular heart rhythm
      • Sinus Node Dysfunction
      • Bradycardia-Tachycardia Syndrome
      • SSS
      • Complete AV Block
      • Third-Degree Heart Block
      • Persistent atrial fibrillation
      • Skipped Heartbeat
      • Fluttering Heart
      • Pounding Heart
      • PVCs
      • Ventricular Ectopic Beats
      • Skipped Heartbeat (Ventricular)

      ICD-10 Codes:

      • I480: Paroxysmal atrial fibrillation
      • I4891: Unspecified atrial fibrillation
      • I495: Sick sinus syndrome
      • I442: Atrioventricular block, complete
      • I4819: Other persistent atrial fibrillation
      • R002: Palpitations
      • I493: Ventricular premature depolarization

      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:

      • High Blood Pressure
      • Hypertension
      • Primary Hypertension
      • Essential Hypertension

      ICD-10 Codes:

      • I10: Essential (primary) hypertension

      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:

      • Dilated Cardiomyopathy
      • Other Cardiomyopathies
      • Cardiomyopathy
      • Familial dilated cardiomyopathy
      • X-linked dilated cardiomyopathy
      • Enlarged heart muscle
      • DCM
      • Uncommon heart muscle diseases
      • Rare cardiomyopathy types

      ICD-10 Codes:

      • I420: Dilated cardiomyopathy
      • I428: Other cardiomyopathies

      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:

      • Mixed High Cholesterol and Triglycerides
      • Cholesterol
      • Triglycerides
      • Mixed hyperlipidemia
      • Combined hyperlipidemia
      • High lipids

      ICD-10 Codes:

      • E782: Mixed hyperlipidemia

      Also known as:

      • Heart Failure
      • Congestive Heart Failure
      • CHF
      • Cardiac Insufficiency

      ICD-10 Codes:

      • I509: Heart failure, unspecified

      Also known as:

      • Ischemic Stroke
      • Brain Attack
      • Cerebral Infarction
      • Brain Ischemia

      ICD-10 Codes:

      • I639: Cerebral infarction, unspecified

      Also known as:

      • Shortness of Breath
      • Breathing Problems
      • Dyspnea
      • Difficulty breathing
      • Breathlessness

      ICD-10 Codes:

      • R0609: Other forms of dyspnea

      Also known as:

      • Having a Prosthetic Heart Valve
      • Heart Valve Disease
      • Artificial heart valve
      • Mechanical heart valve
      • Bioprosthetic valve

      ICD-10 Codes:

      • Z952: Presence of prosthetic heart valve

      Which procedures does Dr. Rafferty perform as a Internist?

      As a Internist, procedures performed by an Dr. Erin Rafferty may include:

      For detailed information, please contact Dr. Rafferty's office.

      Does Dr. Rafferty accept my insurance?

      Dr. Rafferty accepts most major insurance plans. Important: Please call our office at (207) 351-3718 before your appointment to verify that your specific plan and network are accepted.

      What insurance plans does Dr. Rafferty accept in Portsmouth, NH?

      Dr. Rafferty in Portsmouth, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

      Top Insurances

      • All Other Third Party

      • CVS Health (formerly Aetna)

      • Department of Defense / Tricare

      • Elevance Health Inc. (formerly Anthem)

      • Express Scripts

      • Federal Employee Program

      • Humana

      • Medicare

      • State of Maine

      • UnitedHealthcare

      View All Insurances

      Where is Dr. Rafferty's office located?

      Dr. Erin Rafferty's Primary Practice

      333 Borthwick Ave Ste 401

      Portsmouth, NH 03801

      (207) 351-3718

      Get Directions

      Dr. Erin Rafferty's Practice 2

      15 Hospital Dr

      York, ME 03909

      Get Directions

      Dr. Erin Rafferty's Practice 3

      127 Long Sands Rd

      York, ME 03909

      Get Directions

      What is Dr. Rafferty's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

      Dr. Rafferty's National Provider Identifier (NPI) number is 1609043710.

      What common questions do patients ask about Dr. Rafferty?

      Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rafferty

      What is Dr. Erin Rafferty's specialty?

      Dr. Rafferty is a Internist near Portsmouth, NH.

      A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

      Contact Dr. Rafferty to book an appointment today.

      Is this Dr. Erin Rafferty affiliated with a ranked Castle Connolly Top Hospital?

      Yes, Dr. Rafferty is affiliated with York 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 Internist?

      Explore Internist 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 Erin Rafferty accepting new patients in Portsmouth, NH?

      Yes, Dr. Erin Rafferty is accepting new patients at this time.

      Does Dr. Erin Rafferty offer online booking?

      Please contact Dr. Rafferty's office at (207) 351-3718 for information about online booking, telehealth, or to schedule an appointment.

      How can I make an appointment with Erin Rafferty?

      Please contact Dr. Rafferty's office at (207) 351-3718 for information regarding telehealth appointment availability or for scheduling assistance.

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