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Accepting patients
Who is Dr. Fayyaz, Gastroenterologist in Williamsville, NY?
Dr. Mohammad Fayyaz, MD is a Gastroenterologist, who primarily practices in Williamsville, NY with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Fayyaz graduated from Foreign and completed his residency at SUNY Upstate Medical University Program. Dr. Fayyaz is fluent in English and Hindi, and is currently seeing new patients. Dr. Fayyaz’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fayyaz’s office at (716) 631-2517.
What are Areas of Expertise for Dr. Fayyaz?
Dr. Mohammad Fayyaz, MD is a highly-rated, board-certified Gastroenterologist 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. Fayyaz empowers patients to confidently navigate their health journey, specializing in Capsule Endoscopy, Colonoscopy & Polypectomy, Endoscopic Retrograde Cholangiopancreatography (ERCP), Therapeutic Endoscopy, or comprehensive wellness support. Serving the Williamsville/NY community, Dr. Fayyaz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Fayyaz go to medical school and complete their residency?
Residency: SUNY Upstate Medical University Program
Medical School: Foreign | Aga Khan University
Is Dr. Fayyaz board certified in Gastroenterologist?
Yes, Dr. Mohammad Fayyaz, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Fayyaz speak?
Dr. Fayyaz and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. Fayyaz treat?
As a Gastroenterologist, Dr. Fayyaz 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. Fayyaz. 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:
- Other Esophagus Condition
- Barrett's Esophagus
- Esophagus Disorder
- Barrett’s Esophagus
- Various esophageal diseases
- Miscellaneous esophagus problems
- Other food pipe issues
- Barrett's condition
- Esophageal metaplasia
ICD-10 Codes:
- K2289: Other specified disease of esophagus
- K2270: Barrett's esophagus without dysplasia
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:
- Iron Deficiency Anemia
- Anemia
- Iron
- Anemia from Iron Lack
- Low Iron Anemia
- Sideropenic Anemia
ICD-10 Codes:
- D509: Iron deficiency anemia, unspecified
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:
- Blocked Esophagus
- Esophagus Disorder
- Esophageal Obstruction
- Food Pipe Blockage
- Swallowing Difficulty
ICD-10 Codes:
- K222: Esophageal obstruction
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:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Anal Polyp
- Anal Disorder
- Anal Growth
- Benign Anal Tumor
- Perianal Polyp
ICD-10 Codes:
- K620: Anal polyp
Also known as:
- Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Gastritis
- Inflamed stomach lining
- Stomach lining inflammation
ICD-10 Codes:
- K2970: Gastritis, unspecified, without bleeding
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal polyps
- Bowel polyps
- Intestinal polyps
ICD-10 Codes:
- K635: Polyp of colon
Also known as:
- Diaphragmatic Hernia
- Hernia
- Hiatal Hernia
- Hernia of the Diaphragm
ICD-10 Codes:
- K449: Diaphragmatic hernia without obstruction or gangrene
Also known as:
- First Degree Hemorrhoids
- Hemorrhoids
- Internal hemorrhoids
- Grade 1 hemorrhoids
- Mild hemorrhoids
ICD-10 Codes:
- K640: First degree hemorrhoids
Also known as:
- Rectal Polyp
- Rectal Disorder
- Rectal Growth
- Colon Polyp
- Benign Rectal Tumor
ICD-10 Codes:
- K621: Rectal polyp
Also known as:
- Esophagus Birth Defects
- Birth Defects
- Esophagus Disorder
- Congenital Esophageal Abnormalities
- Esophageal Malformations
- Esophagus Development Problems
ICD-10 Codes:
- Q399: Congenital malformation of esophagus, unspecified
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Large Intestine Diverticulosis
- Diverticulosis and Diverticulitis
- Diverticular Disease
- Colon Diverticula
- Pockets in the Colon
ICD-10 Codes:
- K5730: Diverticulosis of large intestine without perforation or abscess without bleeding
Which procedures does Dr. Fayyaz perform as a Gastroenterologist?
As a Gastroenterologist, procedures performed by a Dr. Mohammad Fayyaz 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. Fayyaz's office.
Does Dr. Fayyaz accept my insurance?
Dr. Fayyaz accepts most major insurance plans. Important: Please call our office at (716) 631-2517 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fayyaz accept in Williamsville, NY?
Dr. Fayyaz in Williamsville, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Excellus BlueCross BlueShield
HealthNow New York
Humana
Independent Health
Martin's Point
Medicare
Nova Healthcare Administrators
UnitedHealthcare
View All Insurances
Where is Dr. Fayyaz's office located?
Dr. Mohammad Fayyaz's Primary Practice
325 Essjay Rd
Williamsville, NY 14221
(716) 631-2517
What is Dr. Fayyaz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fayyaz's National Provider Identifier (NPI) number is 1992731616.
What common questions do patients ask about Dr. Fayyaz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fayyaz
What is Dr. Mohammad Fayyaz's specialty?
Dr. Fayyaz is a Gastroenterologist near Williamsville, NY. 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. Fayyaz to book an appointment today.
Is this Dr. Mohammad Fayyaz affiliated with a ranked Castle Connolly Top Hospital?
No, Fayyaz is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Sisters of Charity Hospital, Buffalo, Millard Fillmore Suburban Hospital. 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
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 Mohammad Fayyaz accepting new patients in Williamsville, NY?
Yes, Dr. Mohammad Fayyaz is accepting new patients at this time.
Does Dr. Mohammad Fayyaz offer online booking?
Please contact Dr. Fayyaz's office at (716) 631-2517 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mohammad Fayyaz?
Please contact Dr. Fayyaz's office at (716) 631-2517 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mohammad Fayyaz have?
Dr. Mohammad Fayyaz is certified by the American Board of Internal Medicine.
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