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In Manhattan, Dr. Jeffrey I. Zwicker works as a hematologist-oncologist at Memorial Hematology Lymphoma Group.
Medical school: Pennsylvania State University College of Medicine, class of 1998.
Memorial Hematology Lymphoma Group's Manhattan location at 1275 York Ave, New York, NY 10065 is where Dr. Zwicker sees patients — appointments by phone at (212) 639-2000. Dr. Zwicker accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services. He is listed as offering telehealth.
Quick facts
- Specialty
- Hematologist-oncologist
- Credentials
- MD
- Practice
- Memorial Hematology Lymphoma Group
- Address
- 1275 York Ave, New York, NY 10065
- Phone
- (212) 639-2000
- Medical school
- Pennsylvania State University College of Medicine (1998)
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1851330849
- NY license no.
- 319926
Reviews here come only from patients. If you've seen Dr. Zwicker, add yours.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 139 people with traditional Medicare, average age 73
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing oncologists? See 297 in Manhattan or 380 across New York City.
Other oncologists in Manhattan
Dr. Joshua R. Richter, MDMedical Oncologist · Icahn School of Medicine at Mount SinaiNo reviews yetNew York, NY
Dr. Juan C. Osorio, MDMedical Oncologist · Memorial Developmental Chemo GroupNo reviews yetNew York, NY
Dr. Julia B. Blanter, MDMedical Oncologist · Memorial Developmental Chemo GroupNo reviews yetNew York, NY
Dr. Julia E. McGuinness, MDMedical Oncologist · Trustees of Columbia University in the City of New YorkNo reviews yetNew York, NY
Dr. Juliana W. Eng, MDHematologist-Oncologist · Memorial Solid Tumor GroupNo reviews yetNew York, NY
Dr. Julie Fasano, MDHematologist-Oncologist · Icahn School of Medicine at Mount SinaiNo reviews yetNew York, NYWrite a review
Frequently Asked Questions
With Memorial Hematology Lymphoma Group, at 1275 York Ave, New York, NY 10065.
Call the office at (212) 639-2000.
Yes — Dr. Zwicker accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Pennsylvania State University College of Medicine, graduating in 1998.
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