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Dr. Mark Marilley, MD

Dr. Mark Marilley, MD

Wesley Chapel, FL

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marilley, Gastroenterologist in Wesley Chapel, FL?

    Dr. Mark Marilley, MD is a Gastroenterologist, who primarily practices in Wesley Chapel, FL with 2 additional practice locations. He is board certified. Dr. Marilley completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Univ Iowa Hosps & Clinics, Internal Medicine. Dr. Marilley is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Marilley’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marilley’s office at (252) 559-2200.

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

    • Residency: Univ Of Mi Hosps & Hlth Ctrs, Gastroenterology; Univ Iowa Hosps & Clinics, Internal Medicine

    • Medical School: Columbia Univ Coll of Physicians And Surgeons, New York Ny

    Is Dr. Marilley board certified as a Gastroenterologist?

    Yes, Dr. Mark Marilley, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Marilley speak?

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

    • English

    • German

    • Spanish

    What conditions does Dr. Marilley treat?

    As a Gastroenterologist, Dr. Marilley 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. Marilley. 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:

    • 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

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Benign Transverse Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor

    ICD-10 Codes:

    • D123: Benign neoplasm of transverse colon

    What procedures does Dr. Marilley perform?

    As a Gastroenterologist, Dr. Marilley 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. Marilley. 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:

    • Colonoscopy with Polyp Removal
    • Diagnostic Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Exam with Biopsy
    • Lower Endoscopy
    • Colon Cancer Screening

    CPT Codes:

    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Diagnostic Upper Endoscopy with Biopsy
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    Does Dr. Marilley accept my insurance?

    Dr. Marilley accepts most major insurance plans. Important: Please call our office at (252) 559-2200 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marilley accept in Wesley Chapel, FL?

    Dr. Marilley in Wesley Chapel, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross and Blue Shield of Nebraska

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Florida Blue / Guidewell

    • Gordon Food Service

    • Humana

    • Medicare

    • State of Tennessee

    • Ucare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Marilley's office located?

    Dr. Mark Marilley's Primary Practice

    2700 Healing Way

    Wesley Chapel, FL 33543

    (252) 559-2200

    Get Directions

    Dr. Mark Marilley's Practice 2

    699 W Cocoa Beach Cswy

    Cocoa Beach, FL 32931

    Get Directions

    Dr. Mark Marilley's Practice 3

    1425 Malabar Rd NE

    Palm Bay, FL 32907

    Get Directions

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

    Dr. Marilley's National Provider Identifier (NPI) number is 1407852353.

    What common questions do patients ask about Dr. Marilley?

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

    What is Dr. Mark Marilley's specialty?

    Dr. Marilley is a Gastroenterologist near Wesley Chapel, FL. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Marilley to book an appointment today.

    Is this Dr. Mark Marilley affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marilley is affiliated with Holmes Regional Medical Center, AdventHealth Ocala, HCA Florida Lawnwood Hospital, HCA Florida St. Lucie 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

    Where can I learn more about Gastroenterologist?

    Explore Gastroenterologist 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 Mark Marilley accepting new patients in Wesley Chapel, FL?

    Yes, Dr. Mark Marilley is accepting new patients at this time.

    Does Dr. Mark Marilley offer online booking?

    Please contact Dr. Marilley's office at (252) 559-2200 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Marilley?

    Please contact Dr. Marilley's office at (252) 559-2200 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Marilley have?

    Dr. Mark Marilley is certified by the American Board of Internal Medicine.

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