16 Years of Experience
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 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 a Diagnostic Radiologist like Dr. Mackrell typically 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. Learn more about our claims-based healthcare methodology here.
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:
- 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:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Pneumonia
- Lung Infection
- Chest Infection
- Pneumonitis
ICD-10 Codes:
- J189: Pneumonia, unspecified organism
What procedures does a Diagnostic Radiologist like Dr. Mackrell typically perform?
As a Diagnostic Radiologist, procedures performed by Dr. John Mackrell may include:
- Abdominal Aortic Aneurysm (AAA) Screening
- Abdominal Imaging
- Abdominal Radiology Consultation
- Angiography
- Arthrography
- Barium Swallow
- Bone Biopsy
- Bone Density Measurement / DXA Scan
Please contact Dr. Mackrell's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
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
Cigna Group
CVS Health (formerly Aetna)
Humana
Jefferson Health
Kaiser Permanente
Medicare
Other TPA
Riverside Health
UnitedHealth Group
Unknown
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
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.
What does a Diagnostic Radiologist do?
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.
Is this Dr. John Mackrell affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mackrell is affiliated with Christianacare, Union Hospital, Medstar Franklin Square Medical Center, Medstar Washington Hospital Center, Medstar Montgomery Medical Center, Medstar St. Mary's Hospital, Medstar Union Memorial 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
When to see a Diagnostic Radiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Diagnostic Radiologist. 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 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.
<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>