Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Haddad, Gastroenterologist in Washington, DC?
Dr. Nadim Haddad is a Gastroenterologist, who primarily practices in Washington, DC with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Haddad graduated from Texas Tech University Health Sciences Center School of Medicine and completed his residency at Georgetown Univ Hosp, Gastroenterology; Vet Affairs Med Ctr, Internal Medicine. Dr. Haddad is fluent in English, Arabic, French, and Spanish, and is currently seeing new patients. Dr. Haddad’s practice accepts Cigna, Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Haddad’s office at (202) 444-8541.
Where did Dr. Haddad go to medical school and complete their residency?
Fellowship: gastroenterology, medical, washington, DC USA | MedStar Georgetown University Hospital
Residency: Georgetown Univ Hosp, Gastroenterology; Vet Affairs Med Ctr, Internal Medicine | U S DEPARTMENT OF VETERANS AFFAIRS
Medical School: Tx Tech Univ Hlth Sci Ctr Sch of Med, Lubbock Tx | Texas Tech University Health Sciences Center School of Medicine
Is Dr. Haddad board certified in Gastroenterologist?
Yes, Dr. Nadim Haddad is board certified by the American Board of Internal Medicine since 1995
What languages does Dr. Haddad speak?
Dr. Haddad and their clinical team can communicate with patients in the following languages:
Arabic
English
French
Spanish
What conditions does Dr. Haddad treat?
As a Gastroenterologist, Dr. Haddad 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. Haddad. 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:
- 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:
- Colon Cancer Screening
- Other 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
- General Cancer Screening
- Unspecified Cancer Check
- Screening for Rare Cancers
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
- Z1289: Encounter for screening for malignant neoplasm of other sites
Also known as:
- Gastrointestinal Device Fitting and Adjustment
- GI Appliance Fitting
- Digestive Device Adjustment
- Enteral Device Care
ICD-10 Codes:
- Z4659: Encounter for fitting and adjustment of other gastrointestinal appliance and device
Also known as:
- Other Specific Bile Duct and Gallbladder Disease
- Bile Duct Disease
- Gallbladder Disease
- Specific Biliary Disorders
- Named Bile Duct Conditions
- Other Defined Biliary Diseases
ICD-10 Codes:
- K838: Other specified diseases of biliary tract
Also known as:
- Bile Duct Stones
- Gallstones
- Choledocholithiasis
- Biliary duct calculi
ICD-10 Codes:
- K8050: Calculus of bile duct without cholangitis or cholecystitis without obstruction
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:
- Stomach and Duodenum Disorder
- Stomach or Duodenum Polyp
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
- Gastric Polyp
- Duodenal Polyp
- Stomach Growth
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
- K317: Polyp of stomach and duodenum
Also known as:
- Chronic Stomach Inflammation
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
- K2970: Gastritis, unspecified, without bleeding
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:
- Benign Duodenum Tumor
- Benign Bile Duct Tumor
- Benign Tumor
- Small Intestine Disorder
- Bile Duct Disease
- Non-cancerous duodenum growth
- Duodenal adenoma
- Duodenum benign neoplasm
- Non-cancerous bile duct growth
- Bile duct adenoma
- Extrahepatic bile duct neoplasm
ICD-10 Codes:
- D132: Benign neoplasm of duodenum
- D135: Benign neoplasm of extrahepatic bile ducts
Also known as:
- After Surgery
- Digestive Disease
- Postoperative Digestive Disorders
- Other GI Complications Post-Op
- Problems After Digestive Procedure
ICD-10 Codes:
- K9189: Other postprocedural complications and disorders of digestive system
Also known as:
- Abnormal Digestive Tract Imaging
- Abnormal GI scan
- Unusual digestive imaging
- Digestive system imaging findings
ICD-10 Codes:
- R933: Abnormal findings on diagnostic imaging of other parts of digestive tract
Also known as:
- Pancreatic Cancer
- Cancer of the pancreas
- Malignant neoplasm of pancreas
- Pancreatic adenocarcinoma
ICD-10 Codes:
- C250: Malignant neoplasm of head of pancreas
Also known as:
- Cancer Follow-up Exam
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
Which procedures does Dr. Haddad perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Nadim Haddad may include:
- Colonoscopy
- Colonoscopy Consultation
- Colorectal Cancer Screening
- Endoscopic Ultrasound
- Endoscopy / Endoscopic Ultrasound
- Gastric Balloon
- Gastric Stimulator Implantation Consultation
- Gastric Stimulator Implantation Follow Up
For detailed information, please contact Dr. Haddad's office.
Does Dr. Haddad accept my insurance?
Dr. Haddad accepts most major insurance plans. Important: Please call our office at (202) 444-8541 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Haddad accept in Washington, DC?
Dr. Haddad in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
Carefirst BlueCross BlueShield
Cigna
CVS Health (formerly Aetna)
Department of Defense / Tricare
Federal Employee Program
Kaiser Permanente
Medicare
MedStar Health
UnitedHealthcare
View All Insurances
Where is Dr. Haddad's office located?
Dr. Nadim Haddad's Primary Practice
3800 Reservoir Rd NW
Washington, DC 20007
(202) 444-8541
What is Dr. Haddad's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Haddad's National Provider Identifier (NPI) number is 1649278441.
What common questions do patients ask about Dr. Haddad?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Haddad
What is Dr. Nadim Haddad's specialty?
Dr. Haddad is a Gastroenterologist near Washington, DC. 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. Haddad to book an appointment today.
Is this Dr. Nadim Haddad affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Haddad is affiliated with Medstar Georgetown University 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 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 Nadim Haddad accepting new patients in Washington, DC?
Yes, Dr. Nadim Haddad is accepting new patients at this time.
Does Dr. Nadim Haddad offer online booking?
Please contact Dr. Haddad's office at (202) 444-8541 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nadim Haddad?
Please contact Dr. Haddad's office at (202) 444-8541 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nadim Haddad have?
Dr. Nadim Haddad is certified by the American Board of Internal Medicine.
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