Accepting patients
Who is Dr. Buxbaum, Gastroenterologist in Los Angeles, CA?
Dr. James Buxbaum, MD is a Gastroenterologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He is board certified. Dr. Buxbaum graduated from University of California and completed his residency at University of California, San Francisco. He is a member of the American Gastroenterological Association (AGA) and American Society Gastrointestinal Endoscopy (ASGE). Dr. Buxbaum is fluent in English, and is currently seeing new patients. Dr. Buxbaum’s practice accepts Kaiser Permanente, Medicaid, Medicare, Aetna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Buxbaum’s office at (323) 442-5100.
What are Areas of Expertise for Dr. Buxbaum?
Dr. James Buxbaum, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Buxbaum empowers patients to confidently navigate their health journey, specializing in Biliary Disease, Endoscopic Therapies, Pancreatic Cancer, and comprehensive wellness support. Serving the Los Angeles, CA community, Dr. Buxbaum is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Buxbaum go to medical school and complete their residency?
Fellowship: UCSF, Gastroenterology | UCSF, Gastroenterology Advanced Endoscopy
Residency: University of California, San Francisco
Medical School: University of California
Is Dr. Buxbaum board certified as a Gastroenterologist?
Yes, Dr. James Buxbaum, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Buxbaum speak?
Dr. Buxbaum and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Buxbaum typically treat?
As a Gastroenterologist, Dr. Buxbaum 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. Buxbaum. 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.
Also known as:
- General Counseling Services
- Personal Counseling
- Life Coaching
- Support Services
ICD-10 Codes:
- Z7189: Other specified counseling
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:
- Pancreatic Cyst
- Pancreatic Disease
- Cyst on Pancreas
- Pancreatic Pseudocyst
- Fluid Sac on Pancreas
ICD-10 Codes:
- K862: Cyst of pancreas
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
What procedures does a Gastroenterologist like Dr. Buxbaum typically perform?
As a Gastroenterologist, Dr. Buxbaum 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. Buxbaum. 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.
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- EGD with Endoscopic Ultrasound
- Upper GI Endoscopy with Ultrasound
- EUS (Endoscopic Ultrasound)
- Esophagus, Stomach, Duodenum Ultrasound
CPT Codes:
- 43237: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination limited to the esophagus, stomach or duodenum, and adjacent structures
Also known as:
- Upper Endoscopy with Ultrasound (EUS)
- EGD with endoscopic ultrasound
- Esophageal ultrasound
- Stomach ultrasound endoscopy
- Duodenal ultrasound endoscopy
CPT Codes:
- 43259: Esophagogastroduodenoscopy, flexible, transoral; with endoscopic ultrasound examination, including the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis
Also known as:
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Ultrasound and Biopsy
- Biopsy
- Endoscopy
- Ultrasound
- EGD with Endoscopic Ultrasound Biopsy
- Transoral EUS-FNA
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43242: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s) (includes endoscopic ultrasound examination of the esophagus, stomach, and either the duodenum or a surgically altered stomach where the jejunum is examined distal to the anastomosis)
Also known as:
- ERCP for Bile/Pancreatic Stent Exchange
- Bile duct stent replacement (ERCP)
- Endoscopic retrograde cholangiopancreatography with stent exchange
- Biliary stent removal and replacement
- Pancreatic duct stent exchange
CPT Codes:
- 43276: Endoscopic retrograde cholangiopancreatography (ERCP); with removal and exchange of stent(s), biliary or pancreatic duct, including pre- and post-dilation and guide wire passage, when performed, including sphincterotomy, when performed, each stent exchanged
Also known as:
- Upper GI Endoscopy with Ultrasound Biopsy
- Biopsy
- Endoscopy
- Ultrasound
- EGD with EUS-FNA
- Endoscopic Ultrasound Biopsy
- Esophageal/Stomach Biopsy
CPT Codes:
- 43238: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic ultrasound-guided intramural or transmural fine needle aspiration/biopsy(s), (includes endoscopic ultrasound examination limited to the esophagus, stomach or duodenum, and adjacent structures)
Does Dr. Buxbaum accept my insurance?
Dr. Buxbaum accepts most major insurance plans. Important: Please call our office at (323) 442-5100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Buxbaum accept in Los Angeles, CA?
Dr. Buxbaum in Los Angeles, 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
Centene Corporation
CVS Health (formerly Aetna)
Kern Health Systems
Medicare
OptumRx Administered Payer
Other Health Care Provider
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Buxbaum's office located?
Dr. James Buxbaum's Primary Practice
1516 San Pablo St Ste L3100
Los Angeles, CA 90033
(323) 442-5100
Recognitions
Memberships & Associations
American Gastroenterological Association (AGA)
Member
American Society Gastrointestinal Endoscopy (ASGE)
Member
Awards
Dr. Buxbaum was voted a Top Doctor by Pasadena Magazine in .
UCSF Molecular Medicine Fellow
Stanford University
Phi Beta Kappa & Presidential Scholar
What is Dr. Buxbaum's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Buxbaum's National Provider Identifier (NPI) number is 1306088174.
What common questions do patients ask about Dr. Buxbaum?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Buxbaum
What is Dr. James Buxbaum's specialty?
Dr. Buxbaum is a Gastroenterologist near Los Angeles, CA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. James Buxbaum affiliated with a ranked Castle Connolly Top Hospital?
No, Buxbaum is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Keck Hospital of USC. Castle Connolly Top Hospitals 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 Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. 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 James Buxbaum accepting new patients in Los Angeles, CA?
Yes, Dr. James Buxbaum is accepting new patients at this time.
Does Dr. James Buxbaum offer online booking?
Please contact Dr. Buxbaum's office at (323) 442-5100 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with James Buxbaum?
Please contact Dr. Buxbaum's office at (323) 442-5100 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. James Buxbaum have?
Dr. James Buxbaum is certified by the American Board of Internal Medicine.
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