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Dr. John Mackrell, MD

Leonardtown, MD

16 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mackrell, Diagnostic Radiologist in Leonardtown, MD?

    Dr. John Mackrell, MD is a Diagnostic Radiologist, who primarily practices in Leonardtown, MD with 2 additional practice locations. He has been practicing for over 16 years and is board certified. Dr. Mackrell is fluent in English, and is currently seeing new patients. Dr. Mackrell’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mackrell’s office at (215) 612-8500.

    Is Dr. Mackrell board certified as a Diagnostic Radiologist?

    Yes, Dr. John Mackrell, MD is board certified by the American Board of Radiology

    What languages does Dr. Mackrell speak?

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

    • English

    What conditions does Dr. Mackrell treat?

    As a Diagnostic Radiologist, Dr. Mackrell 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. Mackrell. 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:

    • Pain in Right Knee
    • Pain in Left Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee
    • Left Knee Ache
    • Left Knee Discomfort
    • Sore Left Knee

    ICD-10 Codes:

    • M25561: Pain in right knee
    • M25562: Pain in left knee

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Right Shoulder Pain
    • Left Shoulder Pain
    • Pain
    • Shoulder Injuries and Disorder
    • Sore Right Shoulder
    • Right Shoulder Ache
    • Right Shoulder Discomfort
    • Sore Left Shoulder
    • Left Shoulder Ache
    • Left Shoulder Discomfort

    ICD-10 Codes:

    • M25511: Pain in right shoulder
    • M25512: Pain in left shoulder

    Also known as:

    • Right Hip Pain
    • Left Hip Pain
    • Hip Injuries and Disorder
    • Pain
    • Sore Right Hip
    • Right Hip Ache
    • Right Hip Discomfort
    • Sore Left Hip
    • Left Hip Ache
    • Left Hip Discomfort

    ICD-10 Codes:

    • M25551: Pain in right hip
    • M25552: Pain in left hip

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

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

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Nontoxic Multinodular Goiter
    • Thyroid Disease
    • Multinodular Goiter
    • Lumpy Enlarged Thyroid

    ICD-10 Codes:

    • E042: Nontoxic multinodular goiter

    Also known as:

    • Pneumonia
    • Lung Infection
    • Chest Infection
    • Pneumonitis

    ICD-10 Codes:

    • J189: Pneumonia, unspecified organism

    Also known as:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Cough
    • Coughing
    • Persistent cough
    • Chronic cough

    ICD-10 Codes:

    • R059: Cough, unspecified

    Also known as:

    • Lung Cancer Screening
    • Health Screening
    • Respiratory cancer screening
    • Pulmonary cancer check
    • Lung tumor screening

    ICD-10 Codes:

    • Z122: Encounter for screening for malignant neoplasm of respiratory organs

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Single Nontoxic Thyroid Nodule
    • Thyroid Disease
    • Benign Thyroid Nodule
    • Solitary Thyroid Nodule

    ICD-10 Codes:

    • E041: Nontoxic single thyroid nodule

    Also known as:

    • Other Abnormal Findings on Lung Scan
    • Unusual Lung Scan Results
    • Atypical Lung Imaging
    • Nonspecific Lung Abnormality

    ICD-10 Codes:

    • R918: Other nonspecific abnormal finding of lung field

    Also known as:

    • Localized Swelling
    • Edema
    • Localized Edema
    • Fluid Retention
    • Swelling in one area

    ICD-10 Codes:

    • R600: Localized edema

    Also known as:

    • Other Soft Tissue Disorder
    • Connective Tissue Disorder
    • Muscle Disorder
    • Muscle and connective tissue problems
    • Uncommon soft tissue conditions
    • Various soft tissue ailments

    ICD-10 Codes:

    • M7989: Other specified soft tissue disorders

    Which procedures does Dr. Mackrell perform as a Diagnostic Radiologist?

    As a Diagnostic Radiologist, procedures performed by Dr. John Mackrell may include:

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

    Does Dr. Mackrell accept my insurance?

    Dr. Mackrell accepts most major insurance plans. Important: Please call our office at (215) 612-8500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mackrell accept in Leonardtown, MD?

    Dr. Mackrell in Leonardtown, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Partners Plans

    • Humana

    • Medicare

    • Riverside Health

    • UnitedHealthcare

    • University of Alaska

    View All Insurances

    Where is Dr. Mackrell's office located?

    Dr. John Mackrell's Primary Practice

    25500 Point Lookout Rd

    Leonardtown, MD 20650

    (215) 612-8500

    Get Directions

    Dr. John Mackrell's Practice 2

    18101 Prince Philip Dr

    Olney, MD 20832

    Get Directions

    Dr. John Mackrell's Practice 3

    12 Medstar Blvd

    Bel Air, MD 21015

    Get Directions

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

    Dr. Mackrell's National Provider Identifier (NPI) number is 1447426499.

    What common questions do patients ask about Dr. Mackrell?

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

    What is Dr. John Mackrell's specialty?

    Dr. Mackrell is a Diagnostic Radiologist near Leonardtown, MD. A radiologist is a medical doctor who specializes in using imaging technologies to diagnose, manage, and treat various medical conditions. Radiologists typically focus on Diagnostic Radiology, Interventional Radiology, or Radiation Oncology, and may also obtain certifications in a range of subspecialties, such as neuroradiology, musculoskeletal radiology, or pediatric radiology. Additionally, board certifications are available in Medical Physics, which ensures the safe and effective use of radiation in imaging and treatment. Radiologists collaborate with other healthcare professionals to interpret imaging results and help guide patient care decisions. Contact Dr. Mackrell to book an appointment today.

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

    Yes, Dr. Mackrell is affiliated with ChristianaCare, Union Hospital, MedStar Washington Hospital Center, MedStar Franklin Square Medical Center, MedStar St. Mary's Hospital, MedStar Southern Maryland Hospital Center, MedStar Montgomery 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

    Where can I learn more about Diagnostic Radiologist?

    Explore Diagnostic Radiologist 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 John Mackrell accepting new patients in Leonardtown, MD?

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

    Does Dr. John Mackrell offer online booking?

    Please contact Dr. Mackrell's office at (215) 612-8500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Mackrell?

    Please contact Dr. Mackrell's office at (215) 612-8500 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Mackrell have?

    Dr. John Mackrell is certified by the American Board of Radiology.

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