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Dr. John Decarli, DO

Newark, DE

34 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Decarli, Internist in Newark, DE?

    Dr. John Decarli, DO is an Internist, who primarily practices in Newark, DE with 2 additional practice locations. He has been practicing for over 34 years and is board certified. Dr. Decarli completed his residency at Mercy Cath Mc. Dr. Decarli is fluent in English, and is currently seeing new patients. Dr. Decarli’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Decarli’s office at (302) 320-4050.

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

    • Residency: Mercy Cath Mc

    Is Dr. Decarli board certified as an Internist?

    Yes, Dr. John Decarli, DO is board certified by the American Board of Internal Medicine

    What languages does Dr. Decarli speak?

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

    • English

    What conditions does an Internist like Dr. Decarli typically treat?

    As an Internist, Dr. Decarli 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. Decarli. 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 here.

    Also known as:

    • Chronic Venous Insufficiency
    • Vascular Disease
    • CVI
    • Venous Reflux Disease
    • Leg Vein Incompetence
    • Peripheral Venous Insufficiency

    ICD-10 Codes:

    • I872: Venous insufficiency (chronic) (peripheral)

    Also known as:

    • Skin Problems from Radiation
    • Radiation Exposure
    • Skin Condition
    • Radiation dermatitis
    • Radiation skin reaction
    • Radiation-induced skin changes

    ICD-10 Codes:

    • L598: Other specified disorders of the skin and subcutaneous tissue related to radiation

    Also known as:

    • Radiation-Induced Bladder Inflammation with Blood in Urine
    • Bladder Disease
    • Radiation Therapy
    • Urine and Urination
    • Urinary and Bladder Problems
    • Radiation Cystitis with Blood
    • Bloody Urine from Radiation Therapy
    • Post-Radiation Bladder Bleeding

    ICD-10 Codes:

    • N3041: Irradiation cystitis with hematuria

    Also known as:

    • Follow-up After Treatment (Non-Cancer)
    • Post-Treatment Check-up
    • Aftercare Visit
    • Recovery Monitoring Exam

    ICD-10 Codes:

    • Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm

    Also known as:

    • Type 2 Diabetes with Diabetic Foot Ulcer
    • Diabetes Type 2
    • Diabetic Foot
    • Type 2 diabetes
    • Diabetic Foot Wound
    • Foot Sore from Diabetes
    • Diabetic Ulcer

    ICD-10 Codes:

    • E11621: Type 2 diabetes mellitus with foot ulcer

    Also known as:

    • Right Lower Leg Open Wound
    • Wounds and Injuries
    • Right Leg Cut
    • Right Leg Injury
    • Open Sore on Right Lower Leg

    ICD-10 Codes:

    • S81801A: Unspecified open wound, right lower leg, initial encounter

    Also known as:

    • Left Lower Leg Open Wound
    • Wounds and Injuries
    • Left Lower Leg Injury
    • Left Calf Wound
    • Left Shin Wound

    ICD-10 Codes:

    • S81802A: Unspecified open wound, left lower leg, initial encounter

    What procedures does an Internist like Dr. Decarli typically perform?

    As an Internist, Dr. Decarli 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. Decarli. 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 here.

    Also known as:

    • Multi-Layer Leg Compression Wrap
    • Compression Bandage Application
    • Leg Compression System
    • Ankle and Foot Compression

    CPT Codes:

    • 29581: Application of multi-layer compression system; leg (below knee), including ankle and foot

    Also known as:

    • Wound Debridement
    • Unna Boot Application
    • Surgical Wound Cleaning
    • Tissue Removal from Wound
    • Dead Tissue Removal
    • Compression Boot Application
    • Unna Paste Bandage
    • Leg Ulcer Dressing

    CPT Codes:

    • 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
    • 29580: Strapping; Unna boot

    Also known as:

    • Chemical Cauterization of Granulation Tissue
    • Proud flesh removal
    • Chemical burn for wound overgrowth
    • Granulation tissue treatment
    • Wound cautery

    CPT Codes:

    • 17250: Chemical cauterization of granulation tissue (ie, proud flesh)

    Does Dr. Decarli accept my insurance?

    Dr. Decarli accepts most major insurance plans. Important: Please call our office at (302) 320-4050 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Decarli accept in Newark, DE?

    Dr. Decarli in Newark, DE accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Humana

    • Jefferson Health

    • Medicaid

    • Medicare

    • Riverside Health

    • State of Maryland

    • Unknown

    View All Insurances

    Where is Dr. Decarli's office located?

    Dr. John Decarli's Primary Practice

    4735 Ogletown Stanton Rd Ste 3301

    Newark, DE 19713

    (302) 320-4050

    Get Directions

    Dr. John Decarli's Practice 2

    700 W Lea Blvd Ste 306

    Wilmington, DE 19802

    Get Directions

    Dr. John Decarli's Practice 3

    106 Bow St

    Elkton, MD 21921

    Get Directions

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

    Dr. Decarli's National Provider Identifier (NPI) number is 1063404044.

    What common questions do patients ask about Dr. Decarli?

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

    What is Dr. John Decarli's specialty?

    Dr. Decarli is a Internist near Newark, DE.

    What does an Internist do?

    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.

    Is this Dr. John Decarli affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Decarli is affiliated with Wilmington Hospital, Christianacare, Union Hospital, Saint Francis Hospital - Wilmington, De 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 Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 John Decarli accepting new patients in Newark, DE?

    Yes, Dr. John Decarli is accepting new patients at this time.

    Does Dr. John Decarli offer online booking?

    Please contact Dr. Decarli's office at (302) 320-4050 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Decarli?

    Please contact Dr. Decarli's office at (302) 320-4050 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Decarli have?

    Dr. John Decarli is certified by the American Board of Internal Medicine.

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>