Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nissen, Critical Care Surgeon in West Hollywood, CA?
Dr. Nicholas Nissen, MD is a Critical Care Surgeon, who primarily practices in West Hollywood, CA with 2 additional practice locations. He is board certified by the American Board of Surgery. Dr. Nissen completed his residency at Loyola University Medical Center. Dr. Nissen is fluent in English, and is currently seeing new patients. Dr. Nissen’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nissen’s office at (323) 866-7874.
What are Areas of Expertise for Dr. Nissen?
Dr. Nicholas Nissen, MD is a highly-rated, board-certified Critical Care Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Nissen empowers patients to confidently navigate their health journey, specializing in Liver Cancer, Minimally Invasive Surgery, Pancreatic Cancer, Transplant-Liver, or comprehensive wellness support. Serving the West Hollywood/CA community, Dr. Nissen is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Nissen go to medical school and complete their residency?
Fellowship: University of Pittsburgh School of Medicine | UCLA Medical Center
Residency: Loyola University Medical Center
Medical School: University of Minnesota Medical School
Is Dr. Nissen board certified in Critical Care Surgeon?
Yes, Dr. Nicholas Nissen, MD is board certified by the American Board of Surgery
What languages does Dr. Nissen speak?
Dr. Nissen and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Nissen treat?
As a Critical Care Surgeon, Dr. Nissen 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. Nissen. 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:
- Liver Cancer
- Cancer Spread to Liver and Bile Duct
- Childhood Liver Cancer
- Hepatic Cancer
- Hepatocellular Carcinoma
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C220: Liver cell carcinoma
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- Pancreatic Cyst
- Other Specific Pancreatic Disease
- Pancreatic Disease
- Cyst on Pancreas
- Pancreatic Pseudocyst
- Fluid Sac on Pancreas
- Miscellaneous Pancreas Disorders
- Named Pancreatic Conditions
- Other Defined Pancreas Problems
ICD-10 Codes:
- K862: Cyst of pancreas
- K8689: Other specified diseases of pancreas
Also known as:
- Pancreatic Cancer
- Pancreas Cancer
- Malignant Pancreatic Tumor
- Pancreatic Carcinoma
- Cancer of the pancreas
- Malignant neoplasm of pancreas
- Pancreatic adenocarcinoma
ICD-10 Codes:
- C259: Malignant neoplasm of pancreas, unspecified
- C250: Malignant neoplasm of head of pancreas
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:
- Bile Duct Cancer
- Ampullary Cancer
- Liver Cancer
- Cholangiocarcinoma
- Intrahepatic cholangiocarcinoma
- Cancer of the ampulla of Vater
- Malignant neoplasm of ampulla of Vater
- Ampulla of Vater carcinoma
ICD-10 Codes:
- C221: Intrahepatic bile duct carcinoma
- C241: Malignant neoplasm of ampulla of Vater
Also known as:
- Enlarged Liver
- Other specified liver Disease
- Liver Disease
- Hepatomegaly
- Swollen liver
- Liver enlargement
- Uncommon liver conditions
- Rare liver diseases
- Specific liver disorders
ICD-10 Codes:
- R160: Hepatomegaly, not elsewhere classified
- K7689: Other specified diseases of liver
Also known as:
- Other non-cancerous neuroendocrine Tumor
- Benign Tumor
- Other benign neuroendocrine growths
- Various non-cancerous hormone-producing tumors
ICD-10 Codes:
- D3A8: Other benign neuroendocrine tumors
Also known as:
- Blocked Bile Duct
- Bile Duct Disease
- Biliary Obstruction
- Bile Duct Blockage
- Obstructed Bile Duct
ICD-10 Codes:
- K831: Obstruction of bile duct
Also known as:
- Immune Deficiency
- Immune System and Disorder
- Weak Immune System
- Immune System Disorder
ICD-10 Codes:
- D849: Immunodeficiency, unspecified
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:
- Liver Transplant
- Liver Transplantation
- Hepatic Transplant
- Liver Graft
- New Liver
ICD-10 Codes:
- Z944: Liver transplant status
Also known as:
- Acute Necrotizing Pancreatitis
- Pancreatitis
- Pancreas Tissue Death
- Necrotic Pancreatitis
ICD-10 Codes:
- K8591: Acute pancreatitis with uninfected necrosis, unspecified
Also known as:
- Digestive System Surgery Aftercare
- After Surgery
- Post-gastrointestinal surgery care
- Stomach surgery aftercare
- Bowel surgery recovery
ICD-10 Codes:
- Z48815: Encounter for surgical aftercare following surgery on the digestive system
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:
- Alcoholic Cirrhosis
- Alcohol Use Disorder (AUD)
- Cirrhosis
- Alcohol-induced cirrhosis
- End-stage alcoholic liver disease
- Severe alcoholic liver scarring
ICD-10 Codes:
- K7030: Alcoholic cirrhosis of liver without ascites
Which procedures does Dr. Nissen perform as a Critical Care Surgeon?
As a Critical Care Surgeon, procedures performed by a Dr. Nicholas Nissen may include:
- Abdominal Wall Reconstruction
- Amputation
- Appendicitis / Appendectomy
- Brain Aneurysm Treatment
- Brain Surgery
- Brain Tumor Evaluation
- Central Line Placement
- Cerebral Shunt
For detailed information, please contact Dr. Nissen's office.
Does Dr. Nissen accept my insurance?
Dr. Nissen accepts most major insurance plans. Important: Please call our office at (323) 866-7874 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nissen accept in West Hollywood, CA?
Dr. Nissen in West Hollywood, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Blue Shield of California
Centene
City of Los Angeles
Medicaid
Medicare
Other Health Care Provider
Other Provider Networks
UnitedHealthcare
View All Insurances
Where is Dr. Nissen's office located?
Dr. Nicholas Nissen's Primary Practice
8700 Beverly Blvd
West Hollywood, CA 90048
(323) 866-7874
What is Dr. Nissen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nissen's National Provider Identifier (NPI) number is 1174507099.
What common questions do patients ask about Dr. Nissen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nissen
What is Dr. Nicholas Nissen's specialty?
Dr. Nissen is a Critical Care Surgeon near West Hollywood, CA. A surgeon specializing in critical care medicine is an expert in managing critically ill and postoperative patients, particularly trauma victims. They are responsible to diagnose, treat, and support patients with multiple organ dysfunction. In addition to clinical care, these specialists may oversee the administration of intensive care units and coordinate patient care between the primary physician, critical care staff, and other specialists. Contact Dr. Nissen to book an appointment today.
Is this Dr. Nicholas Nissen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nissen is affiliated with Cedars-Sinai Medical Center 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 Critical Care Surgeon?
Explore Critical Care Surgeon 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 Nicholas Nissen accepting new patients in West Hollywood, CA?
Yes, Dr. Nicholas Nissen is accepting new patients at this time.
Does Dr. Nicholas Nissen offer online booking?
Please contact Dr. Nissen's office at (323) 866-7874 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nicholas Nissen?
Please contact Dr. Nissen's office at (323) 866-7874 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nicholas Nissen have?
Dr. Nicholas Nissen is certified by the American Board of Surgery.
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