Takes about two minutes. Only your first name or chosen display name is shown — your email stays private.
Dr. Craig E. Keller is a gastroenterologist in Williamsville, New York, practicing with Gastroenterology Associates LLP.
Practice details
- Specialty
- Gastroenterologist
- Credentials
- MD
- Practice
- Gastroenterology Associates LLP
- Address
- 60 Maple Rd Suite 1, Williamsville, NY 14221
- Phone
- (716) 626-5250
- Hospital affiliations
- Mercy Hospital of Buffalo, Kaleida Health
- Medicare assignment
- Accepts
- NPI number
- 1831481365
- NY license no.
- 286301
Gastroenterology Associates LLP's Williamsville location at 60 Maple Rd Suite 1, Williamsville, NY 14221 is where Dr. Keller sees patients — appointments by phone at (716) 626-5250. For Medicare patients: Dr. Keller accepts assignment.
Dr. Keller is affiliated with Mercy Hospital of Buffalo and Kaleida Health.
Seen Dr. Keller recently? Share how your visit went.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 214 people with traditional Medicare, average age 71
- Most common services billed to Medicare
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
- Biopsy of large bowel using a flexible endoscope
- Procedures on Medicare Care Compare
- Colonoscopy 343 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux 199 procedures
- New York Medicaid
- Enrolled fee-for-service provider since 2016. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Kaleida Health · Mercy Hospital of Buffalo
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing gastroenterologists? See 20 in Williamsville or 39 across Greater Buffalo.
Other gastroenterologists in Williamsville
Dr. David S. Garson, MDGastroenterologist · Gastroenterology Associates LLPNo reviews yetWilliamsville, NY
Dr. John Picano, MDGastroenterologist · Gastroenterology Associates LLPNo reviews yetWilliamsville, NY
Dr. Mark S. St Marie, MDGastroenterologist · General Physician PCNo reviews yetWilliamsville, NY
Dr. Maya D. Srivastava, MDGastroenterologist · Williamsville, NYNo reviews yetWilliamsville, NY
Dr. Naima A. Mian, DOGastroenterologist · Gastroenterology Associates LLPNo reviews yetWilliamsville, NY
Dr. Natalie Penn, MDGastroenterologist · Gastroenterology Associates LLPNo reviews yetWilliamsville, NYWrite a review
Frequently Asked Questions
With Gastroenterology Associates LLP, at 60 Maple Rd Suite 1, Williamsville, NY 14221.
Call the office at (716) 626-5250.
Yes — Dr. Keller accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Mercy Hospital of Buffalo and Kaleida Health.
Is this your profile?
