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Dr. Benjamin A. Bleiberg, MD

Hematology & Oncology (Hematology & Oncology Physician)

At a glance

Years since graduation
6
In the NPI registry since
2020

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2020Medical school: University of Texas Southwestern Medical School at Dallas
  • 2020Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Hematology & Oncology Physician primary
    PA license MD494313

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Hematology & Oncology per capita by county →

Payments from drug and device companies

In 2025, 2 companies reported 2 payments worth $234 in total to this clinician.

By type
Food and Beverage$134
Education$99.95

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Oct 15, 2025Incyte Corporation
Oct 15, 2025
Education$99.95

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Pennsylvania →

Other Hematology & Oncology clinicians in Philadelphia

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 10, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1790304251. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.