EverydayHealthLogo
JM

Dr. John Moriarty, MD

North Hollywood, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Moriarty, Vascular & Interventional Radiologist in North Hollywood, CA?

    Dr. John Moriarty, MD is a Vascular & Interventional Radiologist, who primarily practices in North Hollywood, CA with 2 additional practice locations. Dr. Moriarty is fluent in English and French, and is currently seeing new patients. Dr. Moriarty’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Moriarty’s office at (310) 301-6800.

    What languages does Dr. Moriarty speak?

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

    • English

    • French

    What conditions does Dr. Moriarty treat?

    As a Vascular & Interventional Radiologist, Dr. Moriarty 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. Moriarty. 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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Vein Compression
    • Carotid Artery Disease
    • Vascular Disease
    • Venous Compression Syndrome
    • Pinched Vein
    • Vein Entrapment
    • Carotid Stenosis
    • Blocked Carotid Artery
    • Neck Artery Disease
    • Carotid Artery Narrowing

    ICD-10 Codes:

    • I871: Compression of vein
    • I6523: Occlusion and stenosis of bilateral carotid arteries

    Also known as:

    • Ascending Aortic Aneurysm
    • Aortic Aneurysm
    • Bulging Ascending Aorta
    • Weakened Ascending Aorta
    • Ascending Aorta Dilation
    • Abdominal Aortic Aneurysm
    • AAA
    • Aorta Bulge

    ICD-10 Codes:

    • I7121: Aneurysm of the ascending aorta, without rupture
    • I7143: Infrarenal abdominal aortic aneurysm, without rupture

    Also known as:

    • Having Other Vascular Implants or Grafts
    • Blood vessel graft
    • Vascular stent
    • Artery implant

    ICD-10 Codes:

    • Z95828: Presence of other vascular implants and grafts

    Also known as:

    • Enlarged Heart
    • Heart Disease
    • Cardiomegaly
    • Big heart
    • Heart enlargement

    ICD-10 Codes:

    • I517: Cardiomegaly

    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

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Also known as:

    • Vascular Access Device Management
    • Vascular Access Care
    • Port Management
    • Catheter Care

    ICD-10 Codes:

    • Z452: Encounter for adjustment and management of vascular access device

    Also known as:

    • Other Abnormal Heart Test Results
    • Heart Disease
    • Irregular Cardiovascular Function Study
    • Unusual Heart Exam Findings
    • Heart Disease Diagnosis

    ICD-10 Codes:

    • R9439: Abnormal result of other cardiovascular function study

    Also known as:

    • Varicocele
    • Testicular Disorder
    • Varicose Veins
    • Scrotal Varicose Veins
    • Pampiniform Plexus Varices
    • Testicular Varices

    ICD-10 Codes:

    • I861: Scrotal varices

    Also known as:

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

    ICD-10 Codes:

    • R600: Localized edema

    Also known as:

    • Pulmonary Embolism
    • Blood clot in lung
    • Lung embolism
    • PE

    ICD-10 Codes:

    • I2699: Other pulmonary embolism without acute cor pulmonale

    Also known as:

    • Narrowed Aortic Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis

    Also known as:

    • Dialysis Catheter Management
    • Dialysis
    • Dialysis catheter adjustment
    • Extracorporeal catheter care
    • Dialysis access maintenance

    ICD-10 Codes:

    • Z4901: Encounter for fitting and adjustment of extracorporeal dialysis catheter

    Also known as:

    • Chronic Pulmonary Hypertension from Blood Clots
    • Pulmonary Hypertension
    • CTEPH
    • Persistent high blood pressure in lung arteries from clots
    • Long-term lung hypertension from emboli

    ICD-10 Codes:

    • I2724: Chronic thromboembolic pulmonary hypertension

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • End-Stage Kidney Disease
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure

    ICD-10 Codes:

    • N186: End stage renal disease

    What procedures does Dr. Moriarty perform?

    As a Vascular & Interventional Radiologist, Dr. Moriarty 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. Moriarty. 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:

    • Selective Vein Catheter Placement
    • Major Vein Catheter Insertion
    • Specialized Vein Catheter Placement
    • Catheter Placement in Pulmonary Artery
    • Lung Artery Catheter Placement
    • Selective Artery Catheter Placement
    • Artery Catheter Placement
    • Catheter Placement in Aorta
    • Venous Catheterization
    • Jugular Vein Catheter
    • Renal Vein Catheter
    • Central Venous Catheter Placement
    • Vena Cava Catheterization
    • IVC/SVC Catheter Insertion
    • Selective Venous Catheterization
    • Deep Vein Catheter Insertion
    • Diagnostic Vein Catheter
    • Pulmonary Artery Catheterization
    • Heart Catheterization
    • Lung Artery Catheter
    • Selective Pulmonary Angiography
    • Lung Vessel Catheter
    • Arterial Catheterization
    • Vascular Catheter Placement
    • Diagnostic Catheter Insertion
    • Selective Arterial Catheterization
    • Diagnostic Artery Catheter
    • Abdominal Artery Catheter
    • Diagnostic Angiography Catheter
    • Aortic catheterization
    • Aorta access procedure
    • Main artery catheter insertion

    CPT Codes:

    • 36011: Selective catheter placement, venous system; first order branch (eg, renal vein, jugular vein)
    • 36010: Introduction of catheter, superior or inferior vena cava
    • 36012: Selective catheter placement, venous system; second order, or more selective, branch (eg, left adrenal vein, petrosal sinus)
    • 36014: Selective catheter placement, left or right pulmonary artery
    • 36015: Selective catheter placement, segmental or subsegmental pulmonary artery
    • 36247: Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family
    • 36245: Selective catheter placement, arterial system; each first order abdominal, pelvic, or lower extremity artery branch, within a vascular family
    • 36246: Selective catheter placement, arterial system; initial second order abdominal, pelvic, or lower extremity artery branch, within a vascular family
    • 36200: Introduction of catheter, aorta

    Also known as:

    • Long-Term Central Venous Catheter Insertion
    • Central Venous Catheter Insertion (Non-Tunneled)
    • PICC Line Insertion (Adult/Older Child)
    • Tunneled central line placement
    • Central venous access device insertion
    • Hickman catheter insertion
    • Broviac catheter insertion
    • Central Line Placement
    • CVC Insertion
    • Temporary Central Line
    • IV Access Catheter
    • Peripherally Inserted Central Catheter
    • PICC Line Placement
    • Central Venous Catheter Insertion

    CPT Codes:

    • 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
    • 36556: Insertion of non-tunneled centrally inserted central venous catheter; age 5 years or older
    • 36573: Insertion of peripherally inserted central venous catheter (PICC), without subcutaneous port or pump, including all imaging guidance, image documentation, and all associated radiological supervision and interpretation required to perform the insertion; age 5 years or older

    Also known as:

    • Vein Balloon Angioplasty
    • Balloon Angioplasty for Vein Narrowing (Additional Vein)
    • Transluminal Venous Angioplasty
    • Open Vein Angioplasty
    • Percutaneous Vein Angioplasty
    • Vein Widening Procedure
    • Venous Angioplasty
    • Vein Balloon Dilation

    CPT Codes:

    • 37248: Transluminal balloon angioplasty (except dialysis circuit), open or percutaneous, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty within the same vein; initial vein
    • 37249: Transluminal balloon angioplasty (except dialysis circuit), open or percutaneous, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty within the same vein; each additional vein (List separately in addition to code for primary procedure)

    Also known as:

    • Vena Cava Filter Removal
    • IVC Filter Retrieval
    • Endovascular Filter Removal
    • Blood Clot Filter Removal

    CPT Codes:

    • 37193: Retrieval (removal) of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed

    Also known as:

    • Intravascular Ultrasound (Non-Heart Vessels)
    • Intravascular Ultrasound (Additional Non-Coronary Vessel)
    • IVUS (Non-Coronary)
    • Vessel Ultrasound
    • Internal Artery Ultrasound
    • IVUS for Blood Vessels
    • Non-Coronary Vessel Ultrasound
    • Internal Blood Vessel Imaging

    CPT Codes:

    • 37252: Intravascular ultrasound (noncoronary vessel) during diagnostic evaluation and/or therapeutic intervention, including radiological supervision and interpretation; initial noncoronary vessel (List separately in addition to code for primary procedure)
    • 37253: Intravascular ultrasound (noncoronary vessel) during diagnostic evaluation and/or therapeutic intervention, including radiological supervision and interpretation; each additional noncoronary vessel (List separately in addition to code for primary procedure)

    Also known as:

    • Artery Blocking Procedure
    • Blood Vessel Embolization for Bleeding
    • Vascular Occlusion
    • Arterial Embolization
    • Blood Vessel Coiling
    • AVM Embolization
    • Artery Occlusion
    • Vein Embolization
    • Lymphatic Leak Repair

    CPT Codes:

    • 37242: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; arterial, other than hemorrhage or tumor (eg, congenital or acquired arterial malformations, arteriovenous malformations, arteriovenous fistulas, aneurysms, pseudoaneurysms)
    • 37244: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for arterial or venous hemorrhage or lymphatic extravasation

    Also known as:

    • Catheter Biopsy
    • Biopsy
    • Transcatheter tissue sample
    • Minimally invasive biopsy
    • Biopsy using catheter

    CPT Codes:

    • 37200: Transcatheter biopsy

    Also known as:

    • Vein Stent Placement
    • Transcatheter Vein Stenting
    • Intravascular Vein Stent
    • Percutaneous Vein Angioplasty and Stent

    CPT Codes:

    • 37238: Transcatheter placement of an intravascular stent(s), open or percutaneous, including radiological supervision and interpretation and including angioplasty within the same vessel, when performed; initial vein

    Also known as:

    • Removal of Tunneled Central Venous Catheter
    • Central Line Removal
    • Tunneled Catheter Extraction
    • Venous Access Device Removal

    CPT Codes:

    • 36589: Removal of tunneled central venous catheter, without subcutaneous port or pump

    Also known as:

    • Vein Blood Clot Removal (Mechanical)
    • Mechanical Thrombectomy (Vein)
    • Percutaneous Vein Clot Removal
    • Catheter-Based Vein Thrombectomy

    CPT Codes:

    • 37187: Percutaneous transluminal mechanical thrombectomy, vein(s), including intraprocedural pharmacological thrombolytic injections and fluoroscopic guidance

    Also known as:

    • Vena Cava Filter Insertion
    • IVC Filter Placement
    • Blood Clot Filter Insertion
    • Endovascular Vena Cava Filter

    CPT Codes:

    • 37191: Insertion of intravascular vena cava filter, endovascular approach including vascular access, vessel selection, and radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance (ultrasound and fluoroscopy), when performed

    Also known as:

    • Inserting a Long-Term IV Port (Central Line)
    • Tunneled central venous catheter insertion
    • Subcutaneous port placement
    • Central line with port

    CPT Codes:

    • 36561: Insertion of tunneled centrally inserted central venous access device, with subcutaneous port; age 5 years or older

    Also known as:

    • Vein X-ray Injection (Extremity)
    • X-Rays
    • Extremity Venography
    • Venogram Injection
    • Vein Imaging Injection
    • Contrast Injection for Vein X-ray

    CPT Codes:

    • 36005: Injection procedure for extremity venography (including introduction of needle or intracatheter)

    Also known as:

    • Tunneled Central Venous Catheter Removal
    • Central Line Explant
    • Port-a-Cath Removal
    • Implantable Venous Access Device Removal
    • Tunneled Catheter Extraction

    CPT Codes:

    • 36590: Removal of tunneled central venous access device, with subcutaneous port or pump, central or peripheral insertion

    Also known as:

    • Venous Embolization
    • Vein Occlusion Procedure
    • Vascular Malformation Embolization
    • Varicocele Embolization

    CPT Codes:

    • 37241: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; venous, other than hemorrhage (eg, congenital or acquired venous malformations, venous and capillary hemangiomas, varices, varicoceles)

    Also known as:

    • Additional Vein Stent Placement
    • Intravascular Vein Stent
    • Percutaneous Vein Stenting
    • Venous Stent Insertion

    CPT Codes:

    • 37239: Transcatheter placement of an intravascular stent(s), open or percutaneous, including radiological supervision and interpretation and including angioplasty within the same vessel, when performed; each additional vein (List separately in addition to code for primary procedure)

    Also known as:

    • Percutaneous Gastrostomy Tube Insertion
    • PEG Tube Placement
    • G-Tube Insertion
    • Feeding Tube Placement (Stomach)

    CPT Codes:

    • 49440: Insertion of gastrostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report

    Also known as:

    • Feeding Tube Conversion (Stomach to Small Intestine)
    • G-tube to J-tube Conversion
    • Percutaneous Gastrostomy Conversion
    • Gastro-Jejunostomy Tube Placement

    CPT Codes:

    • 49446: Conversion of gastrostomy tube to gastro-jejunostomy tube, percutaneous, under fluoroscopic guidance including contrast injection(s), image documentation and report

    Does Dr. Moriarty accept my insurance?

    Dr. Moriarty accepts most major insurance plans. Important: Please call our office at (310) 301-6800 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Moriarty accept in North Hollywood, CA?

    Dr. Moriarty in North Hollywood, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • Centene

    • City of Los Angeles

    • Crown Cork and Seal Company

    • Elevance Health Inc. (formerly Anthem)

    • Kaiser Permanente

    • Medicaid

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Moriarty's office located?

    Dr. John Moriarty's Primary Practice

    4343 Lankershim Blvd # 200

    North Hollywood, CA 91602

    (310) 301-6800

    Get Directions

    Dr. John Moriarty's Practice 2

    114 Level B165

    Los Angeles, CA 90095

    Get Directions

    Dr. John Moriarty's Practice 3

    100 UCLA Medical Plz Ste 100

    Los Angeles, CA 90024

    Get Directions

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

    Dr. Moriarty's National Provider Identifier (NPI) number is 1609009125.

    What common questions do patients ask about Dr. Moriarty?

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

    What is Dr. John Moriarty's specialty?

    Dr. Moriarty is a Vascular & Interventional Radiologist near North Hollywood, CA. A vascular and interventional radiologist is responsible to diagnose and treat diseases using various imaging modalities, including fluoroscopy, digital radiography, computed tomography, sonography, and magnetic resonance imaging. Contact Dr. Moriarty to book an appointment today.

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

    Yes, Dr. Moriarty is affiliated with Ronald Reagan UCLA Medical Center, UCLA Santa Monica Medical Center, NYU Langone Health - Tisch Hospital, Kaiser Permanente West Los Angeles 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 Vascular & Interventional Radiologist?

    Explore Vascular & Interventional 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 Moriarty accepting new patients in North Hollywood, CA?

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

    Does Dr. John Moriarty offer online booking?

    Please contact Dr. Moriarty's office at (310) 301-6800 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Moriarty?

    Please contact Dr. Moriarty's office at (310) 301-6800 for information regarding telehealth appointment availability or for scheduling assistance.

    Other Vascular & Interventional Radiologist Near North Hollywood, CA

    GT

    Vascular & Interventional Radiologist

    acceptingPatients-iconAccepting patients
    North Hollywood, CA
    FH

    Vascular & Interventional Radiologist

    acceptingPatients-iconAccepting patients
    North Hollywood, CA
    SB

    Vascular & Interventional Radiologist

    acceptingPatients-iconAccepting patients
    North Hollywood, CA
    See All Specialists

    Doctors by Category

    Specialists