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Dr. Hesham M. Eissa, M.D.

Pediatric Hematology & Oncology (Pediatric Hematology & Oncology Physician)

12605 E 16th Ave
Aurora, CO 80045

Who else practices at this address →

Adams County includes primary care (2% of residents) shortage areas. About shortage areas

Call (720) 848-0000

At a glance

Years since graduation
24
In the NPI registry since
2009

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

  • 2009Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Pediatric Hematology & Oncology Physician primary
    IN license 01073013A
  • Hematology & Oncology Physician
    WA license FE60095826

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

Map: Pediatric Hematology & Oncology per capita by county →

Where they work

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Payments from drug and device companies

In 2025, 3 companies reported 12 payments worth $3,874 in total to this clinician.

By company
Pharming Healthcare, Inc.$3,570
Jazz Pharmaceuticals Inc.$228
Sobi, Inc$75.45
By type
Consulting Fee$2,665
Travel and Lodging$892
Food and Beverage$318

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Aug 21, 2025Pharming Healthcare, Inc.
Aug 21, 2025
Consulting Fee
JOENJA · APDS
$2,480
Aug 21, 2025Pharming Healthcare, Inc.
Aug 21, 2025
Travel and Lodging
JOENJA · APDS · travel to NAPLES, FL · in-kind
$408
Aug 21, 2025Pharming Healthcare, Inc.
Aug 21, 2025
Travel and Lodging
JOENJA · APDS · travel to CHARLOTTE, NC · in-kind
$299
Aug 20, 2025Pharming Healthcare, Inc.
Aug 20, 2025
Travel and Lodging
JOENJA · APDS · travel to CHARLOTTE, NC · in-kind
$185
Sep 24, 2025Pharming Healthcare, Inc.
Sep 24, 2025
Consulting Fee
JOENJA · APDS
$185

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 Colorado →

Industry-funded research

Named as a principal investigator on 2 industry-funded studies in 2025, from 2 companies. The companies reported $8,588 in research payments for these studies, mostly to the institutions running them.

  • Clinical and mechanistic studies defining optimal preparative approaches to infants with IL2RG/JAK3/RAG1/RAG2 SCID: a randomized trial of busulfan dosage
    National Marrow Donor Program
  • Mucopolysaccharidosis type I, Hurler syndrome (MPS-IH)
    Orchard Therapeutics North America

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Pediatric Hematology & Oncology clinicians in Aurora

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 21, 2022), 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 1063643757. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.