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Dr. Mary L. Gemignani is a general surgeon in Manhattan, New York, practicing with New York University.
She graduated from Icahn School of Medicine at Mount Sinai in 1992, which means 34 years have passed since medical school.
You'll find Dr. Gemignani at 160 E 34th St, New York, NY 10016. Call (212) 263-7300 to schedule. 6134 clinicians bill Medicare through New York University, so it is a large group practice rather than a solo office. For Medicare patients: Dr. Gemignani accepts assignment.
On the hospital side, Dr. Gemignani holds an affiliation with NYU Langone Hospitals.
Your review of Dr. Gemignani — wait times, how well things were explained, how you were treated — helps other patients decide.
Practice details
- Specialty
- General surgeon
- Credentials
- MD
- Practice
- New York University
- Address
- 160 E 34th St, New York, NY 10016
- Phone
- (212) 263-7300
- Medical school
- Icahn School of Medicine at Mount Sinai (1992)
- Hospital affiliations
- NYU Langone Hospitals
- Medicare assignment
- Accepts
- NPI number
- 1912981515
- NY license no.
- 200858-1
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 35 people with traditional Medicare, average age 74
- Procedures on Medicare Care Compare
- Mastectomy 41 procedures
- Skin biopsy 1–10 procedures
- Medicare quality score (MIPS 2024)
- 91 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2021. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- NYU Langone Hospitals
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing general surgeons? See 132 in Manhattan or 255 across New York City.
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Frequently Asked Questions
With New York University, at 160 E 34th St, New York, NY 10016.
Call the office at (212) 263-7300.
Yes — Dr. Gemignani accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
NYU Langone Hospitals.
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