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Medical Oncology

Frederick A. Rapoport, MD

Sees patients in New York, NY · New York

Summary

Frederick A. Rapoport, MD (Medical Oncology) is enrolled with Medicare at 1 practice location in New York, NY. NPI 1134125255. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(646) 486‑2200 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Frederick A. Rapoport, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

1Practice location
Medical OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
52Years since medical school (graduated 1974)
Columbia University College Of Physicians And SurgeonsMedical school
MaleGender (as listed)

Quick answers

Where does Frederick A. Rapoport see patients?
Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
What is Frederick A. Rapoport's specialty?
Medicare lists Medical Oncology as the primary specialty, and also Hematology and Internal Medicine.
Does Frederick A. Rapoport accept Medicare assignment?
Yes. Medicare's clinician data says Frederick A. Rapoport accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Frederick A. Rapoport offer telehealth?
Medicare's clinician data says Frederick A. Rapoport offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Frederick A. Rapoport?
(646) 486-2200, as listed in official Medicare / NPI Registry data.
What is Frederick A. Rapoport's NPI number?
1134125255. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Frederick A. Rapoport is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Medical Oncology doctors in New York →

Other oncologists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All oncologists in New York →

Clinician information

CredentialMD
Medical schoolColumbia University College Of Physicians And Surgeons
Graduation year1974
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1134125255
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians