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Dr. Gregory Morrissette, MD

Anesthesiologist

Portland, ME

17 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Morrissette, Anesthesiologist in Portland, ME?

    Dr. Gregory Morrissette, MD is an Anesthesiologist, who primarily practices in Portland, ME with 1 additional practice location. He has been practicing for over 17 years. Dr. Morrissette completed his residency at Brigham & Women'S Hosp, Anesthesiology; Rhode Island Hosp-Lifespan, Internal Medicine. Dr. Morrissette is fluent in English, and is currently seeing new patients. Dr. Morrissette’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Morrissette’s office at (207) 662-2526.

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

    • Residency: Brigham & Women'S Hosp, Anesthesiology; Rhode Island Hosp-Lifespan, Internal Medicine | Brigham and Women's Hospital

    • Medical School: University of Vt Coll of Med, Burlington Vt

    What languages does Dr. Morrissette speak?

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

    • English

    What conditions does an Anesthesiologist like Dr. Morrissette typically treat?

    As an Anesthesiologist, Dr. Morrissette 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. Morrissette. 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:

    • 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:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Persistent atrial fibrillation
    • Irregular heart rhythm

    ICD-10 Codes:

    • I4819: Other persistent atrial fibrillation
    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Acute pain after medical procedure
    • Pain
    • Acute post-operative pain
    • Pain after surgery
    • Post-procedural pain

    ICD-10 Codes:

    • G8918: Other acute postprocedural pain

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Coronary Artery Disease with Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis
    • Atherosclerotic Heart Disease with Angina
    • Chest Pain from Heart Disease
    • Angina Pectoris

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
    • I25118: Atherosclerotic heart disease of native coronary artery with other forms of angina pectoris

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    What procedures does an Anesthesiologist like Dr. Morrissette typically perform?

    As an Anesthesiologist, Dr. Morrissette performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Morrissette. 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:

    • Central Venous Catheter Insertion (Non-Tunneled)
    • Central Line Placement
    • CVC Insertion
    • Temporary Central Line
    • IV Access Catheter

    CPT Codes:

    • 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older

    Does Dr. Morrissette accept my insurance?

    Dr. Morrissette accepts most major insurance plans. Important: Please call our office at (207) 662-2526 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Morrissette accept in Portland, ME?

    Dr. Morrissette in Portland, ME accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Humana

    • Martin's Point

    • Martin's Point Health Care

    • Medicare

    • Point32Health

    • State of Maine

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Morrissette's office located?

    Dr. Gregory Morrissette's Primary Practice

    22 Bramhall St

    Portland, ME 04102

    (207) 662-2526

    Get Directions

    Dr. Gregory Morrissette's Practice 2

    84 Campus Dr

    Scarborough, ME 04074

    Get Directions

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

    Dr. Morrissette's National Provider Identifier (NPI) number is 1306835343.

    What common questions do patients ask about Dr. Morrissette?

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

    What is Dr. Gregory Morrissette's specialty?

    Dr. Morrissette is an Anesthesiologist near Portland, ME.

    What does an Anesthesiologist do?

    A physician specialist in pain management and maintaining or restoring a stable state during and right after surgical, obstetric, or diagnostic operations is known as an anesthesiologist. This specialist assesses each patient's risk of surgery and tries to improve their condition before to, during, and following the procedure. Anesthesiologists provide medical management, pain management, and critical care consults in addition to these vital management responsibilities. They are responsible for managing patients with severe illnesses or injuries, supervising the recovery period following anesthesia, directing resuscitation efforts for patients experiencing cardiac or respiratory emergencies that may require artificial ventilation, and diagnosing and treating both acute and chronic pain, including pain related to cancer.

    Is Dr. Gregory Morrissette affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Morrissette is affiliated with Mainehealth Maine Medical Center Portland, Hcmc Red Building, Pen Bay Medical Center 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 an Anesthesiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Anesthesiologist. 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 Dr. Gregory Morrissette accepting new patients in Portland, ME?

    Yes, Dr. Gregory Morrissette is accepting new patients at this time.

    Does Dr. Gregory Morrissette offer online booking?

    Please contact Dr. Morrissette's office at (207) 662-2526 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Gregory Morrissette?

    Please contact Dr. Morrissette's office at (207) 662-2526 to schedule an appointment.

    Where is Dr. Morrissette's office located?

    Dr. Morrissette's offices are located in Portland, ME and Scarborough, ME.