33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nussbaum, Gastroenterologist in Alexandria, VA?
Dr. Robert Nussbaum, MD is a Gastroenterologist, who primarily practices in Alexandria, VA. He has been practicing for over 33 years and is board certified. Dr. Nussbaum graduated from Icahn School of Medicine at Mount Sinai and completed his residency at Geo Washington Univ Hosp, Gastroenterology; Mt Sinai Med Ctr, Internal Medicine. Dr. Nussbaum is fluent in English and Hindi, and is currently seeing new patients. Dr. Nussbaum’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nussbaum’s office at (703) 313-8400.
Where did Dr. Nussbaum go to medical school and complete their residency?
Residency: Geo Washington Univ Hosp, Gastroenterology; Mt Sinai Med Ctr, Internal Medicine | George Washington University Program A
Medical School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny | Icahn School of Medicine at Mount Sinai
Is Dr. Nussbaum board certified as a Gastroenterologist?
Yes, Dr. Robert Nussbaum, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Nussbaum speak?
Dr. Nussbaum and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. Nussbaum treat?
As a Gastroenterologist, Dr. Nussbaum 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. Nussbaum. 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:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
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
Also known as:
- Acid Reflux
- GERD with Esophagitis
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Eosinophilic Esophagitis
- Gastroesophageal Reflux
- Heartburn
- Indigestion
- Reflux Esophagitis
- Acid Reflux Esophagus Inflammation
- Heartburn with Esophagus Damage
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
- K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
Also known as:
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2270: Barrett's esophagus without dysplasia
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
What procedures does Dr. Nussbaum perform?
As a Gastroenterologist, Dr. Nussbaum 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. Nussbaum. 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:
- Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
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:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Colonoscopy with Injections
- Esophagus Widening Procedure (Endoscopic)
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Injection
- Colon Scope with Medication
- Therapeutic Colonoscopy
- Esophageal Dilation
- EGD with Dilation
- Upper Endoscopy with Widening
CPT Codes:
- 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
- 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
Does Dr. Nussbaum accept my insurance?
Dr. Nussbaum accepts most major insurance plans. Important: Please call our office at (703) 313-8400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nussbaum accept in Alexandria, VA?
Dr. Nussbaum in Alexandria, VA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carefirst BlueCross BlueShield
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Express Scripts
Humana
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Nussbaum's office located?
Dr. Robert Nussbaum's Primary Practice
6355 Walker Ln Ste 309
Alexandria, VA 22310
(703) 313-8400
What is Dr. Nussbaum's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nussbaum's National Provider Identifier (NPI) number is 1659364511.
What common questions do patients ask about Dr. Nussbaum?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nussbaum
What is Dr. Robert Nussbaum's specialty?
Dr. Nussbaum is a Gastroenterologist near Alexandria, VA. 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. Contact Dr. Nussbaum to book an appointment today.
Is this Dr. Robert Nussbaum affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nussbaum is affiliated with Inova Alexandria Hospital, Inova Fairfax Medical Campus, Inova Mount Vernon Hospital, Inova Fair Oaks 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
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist 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 Robert Nussbaum accepting new patients in Alexandria, VA?
Yes, Dr. Robert Nussbaum is accepting new patients at this time.
Does Dr. Robert Nussbaum offer online booking?
Please contact Dr. Nussbaum's office at (703) 313-8400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Robert Nussbaum?
Please contact Dr. Nussbaum's office at (703) 313-8400 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Robert Nussbaum have?
Dr. Robert Nussbaum is certified by the American Board of Internal Medicine.
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