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Dr. Peter G. Maslak is a hematologist in Buffalo, New York, practicing with ROSWELL Park Cancer Institute.
He graduated from Icahn School of Medicine at Mount Sinai in 1984, which means 42 years have passed since medical school.
ROSWELL Park Cancer Institute's Buffalo location at Elm and Carlton St, Buffalo, NY 14263 is where Dr. Maslak sees patients — appointments by phone at (716) 845-2300. Dr. Maslak accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
Quick facts
- Specialty
- Hematologist
- Credentials
- MD
- Practice
- ROSWELL Park Cancer Institute
- Address
- Elm and Carlton St, Buffalo, NY 14263
- Phone
- (716) 845-2300
- Medical school
- Icahn School of Medicine at Mount Sinai (1984)
- Medicare assignment
- Accepts
- NPI number
- 1265403067
- NY license no.
- 169520
If Dr. Maslak treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 130 people with traditional Medicare, average age 72
- Most common services billed to Medicare
- Pathology clinical consultation for clinical problem, 5-20 minutes
- New York Medicaid
- Enrolled fee-for-service provider since 2023. 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 53 in Buffalo or 68 across Greater Buffalo.
Other oncologists in Buffalo
Dr. Hamza Hassan, MDMedical Oncologist · ROSWELL Park Cancer InstituteNo reviews yetBuffalo, NY
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Dr. James E. Thompson, MDHematologist · ROSWELL Park Cancer InstituteNo reviews yetBuffalo, NY
Dr. Jasmeet Kaur, MDMedical Oncologist · ROSWELL Park Cancer InstituteNo reviews yetBuffalo, NY
Dr. Jens Hillengass, MDMedical Oncologist · ROSWELL Park Cancer InstituteNo reviews yetBuffalo, NY
Dr. Kannan Thanikachalam, MDHematologist-Oncologist · ROSWELL Park Cancer InstituteNo reviews yetBuffalo, NYWrite a review
Frequently Asked Questions
With ROSWELL Park Cancer Institute, at Elm and Carlton St, Buffalo, NY 14263.
Call the office at (716) 845-2300.
Yes — Dr. Maslak accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Icahn School of Medicine at Mount Sinai, graduating in 1984.
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