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Dr. Richard Marshall, MD
New Orleans, LA
51 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marshall, Vascular & Interventional Radiologist in New Orleans, LA?
Dr. Richard Marshall, MD is a Vascular & Interventional Radiologist, who primarily practices in New Orleans, LA with 2 additional practice locations. He has been practicing for over 51 years. Dr. Marshall is fluent in English, and is currently seeing new patients. Dr. Marshall’s practice accepts Medicaid, Medicare, UnitedHealthcare, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marshall’s office at (504) 702-3000.
What languages does Dr. Marshall speak?
Dr. Marshall and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Marshall treat?
As a Vascular & Interventional Radiologist, Dr. Marshall 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. Marshall. 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:
- Fluid in Abdomen
- Liver Disease
- Ascites
- Abdominal fluid buildup
- Peritoneal fluid
ICD-10 Codes:
- R188: Other ascites
Also known as:
- Liver Cancer
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
ICD-10 Codes:
- C220: Liver cell carcinoma
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:
- 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
Also known as:
- Peritoneal Abscess
- Abscess
- Peritoneal Disorder
- Abdominal abscess
- Intra-abdominal abscess
- Pus pocket in abdomen
ICD-10 Codes:
- K651: Peritoneal abscess
Also known as:
- Kidney Failure
- Renal Failure
- Kidney Shutdown
ICD-10 Codes:
- N19: Unspecified kidney failure
What procedures does Dr. Marshall perform?
As a Vascular & Interventional Radiologist, Dr. Marshall 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. Marshall. 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:
- Long-Term Central Venous Catheter Insertion
- Tunneled central line placement
- Central venous access device insertion
- Hickman catheter insertion
- Broviac catheter insertion
CPT Codes:
- 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
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:
- 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:
- Selective Artery Catheter Placement
- Arterial Catheterization
- Vascular Catheter Placement
- Diagnostic Catheter Insertion
CPT Codes:
- 36247: Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family
Also known as:
- Blood Vessel Blocking for Tumors or Organ Problems
- Vascular embolization
- Artery occlusion for tumors
- Organ ischemia embolization
- Therapeutic embolization
CPT Codes:
- 37243: Vascular embolization or occlusion, inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for tumors, organ ischemia, or infarction
Also known as:
- Kidney Biopsy
- Ultrasound-Guided Fine Needle Biopsy
- Liver Biopsy (Needle)
- Biopsy
- Ultrasound
- Renal biopsy
- Percutaneous kidney biopsy
- Needle kidney biopsy
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
- Percutaneous liver biopsy
- Needle liver sample
- Liver tissue biopsy
- Liver needle aspiration
CPT Codes:
- 50200: Renal biopsy; percutaneous, by trocar or needle
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
- 47000: Biopsy of liver, needle; percutaneous
Also known as:
- Abdominal Fluid Drainage with Imaging Guidance
- Guided Abdominal Paracentesis
- Ascites Drainage with Ultrasound
- Fluid Removal from Belly
CPT Codes:
- 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance
Also known as:
- Radiofrequency Ablation for Liver Tumors
- RFA Liver
- Percutaneous Liver Ablation
- Liver Tumor Destruction
- Liver Cancer Treatment
CPT Codes:
- 47382: Ablation, 1 or more liver tumor(s), percutaneous, radiofrequency
Does Dr. Marshall accept my insurance?
Dr. Marshall accepts most major insurance plans. Important: Please call our office at (504) 702-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marshall accept in New Orleans, LA?
Dr. Marshall in New Orleans, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Ascension Health
Blue Cross and Blue Shield of Louisiana
Centene
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Humana
Medicare
MedImpact
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Marshall's office located?
Dr. Richard Marshall's Primary Practice
2000 Canal St
New Orleans, LA 70112
(504) 702-3000
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Marshall's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marshall's National Provider Identifier (NPI) number is 1306006341.
What common questions do patients ask about Dr. Marshall?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marshall
What is Dr. Richard Marshall's specialty?
Dr. Marshall is a Vascular & Interventional Radiologist near New Orleans, LA. 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. Marshall to book an appointment today.
Is this Dr. Richard Marshall affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marshall is affiliated with East Jefferson General Hospital which is a Castle Connolly Top Hospital. 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 Richard Marshall accepting new patients in New Orleans, LA?
Yes, Dr. Richard Marshall is accepting new patients at this time.
Does Dr. Richard Marshall offer online booking?
Please contact Dr. Marshall's office at (504) 702-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Marshall?
Please contact Dr. Marshall's office at (504) 702-3000 for information regarding telehealth appointment availability or for scheduling assistance.
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