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Patients in Manhattan and around New York City see Dr. Ivonne Ramirez, a gastroenterologist, at Trustees of Columbia University in the City of New York.
Columbia University College of Physicians and Surgeons is where Dr. Ramirez went to medical school, graduating in 2004.
Trustees of Columbia University in the City of New York's Manhattan location at 161 Fort Washington Ave, New York, NY 10032 is where Dr. Ramirez sees patients — appointments by phone at (212) 305-3870. She also has a listed practice location at 622 W 168th St, New York, NY 10032. She accepts Medicare assignment — useful to know if you are on traditional Medicare.
On the hospital side, Dr. Ramirez holds an affiliation with New York-Presbyterian Hospital.
About Dr. Ramirez's practice
- Specialty
- Gastroenterologist
- Credentials
- MD
- Practice
- Trustees of Columbia University in the City of New York
- Address
- 161 Fort Washington Ave, New York, NY 10032
- Phone
- (212) 305-3870
- Other locations
- 622 W 168th St, New York, NY 10032
- Medical school
- Columbia University College of Physicians and Surgeons (2004)
- Hospital affiliations
- New York-Presbyterian Hospital
- Medicare assignment
- Accepts
- NPI number
- 1336339464
- NY license no.
- 260647
Your review of Dr. Ramirez — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 121 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
- Biopsy of large bowel using a flexible endoscope
- Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope
- Procedures on Medicare Care Compare
- Colonoscopy 45 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux 43 procedures
- Medicare quality score (MIPS 2024)
- 100 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2011. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- New York-Presbyterian Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing gastroenterologists? See 171 in Manhattan or 303 across New York City.
Other gastroenterologists in Manhattan
Dr. Robert D. Pfeffer, MDGastroenterologist · Optum Medical Care PCNo reviews yetNew York, NY
Dr. Robert E. Tepper, MDGastroenterologist · New York UniversityNo reviews yetNew York, NY
Dr. Robert M. Meltzer, MDGastroenterologist · Groupo Medico Dominicano PLLCNo reviews yetNew York, NY
Dr. Robert P. Hirten, MDGastroenterologist · Icahn School of Medicine at Mount SinaiNo reviews yetNew York, NY
Dr. Robin B. Mendelsohn, MDGastroenterologist · Memorial Gastroenterology GroupNo reviews yetNew York, NY
Dr. Roshini Rajapaksa, MDGastroenterologist · New York UniversityNo reviews yetNew York, NYWrite a review
Frequently Asked Questions
With Trustees of Columbia University in the City of New York, at 161 Fort Washington Ave, New York, NY 10032.
Call the office at (212) 305-3870.
Yes — Dr. Ramirez accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
New York-Presbyterian Hospital.
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