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Dr. Abdulrahman Y. Hammad, MD

General Surgery (Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
12
In the NPI registry since
2017
Medicare patients seen, 2024
16

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

  • 2017Registered 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

  • Surgery Physician primary
    OH license 35.143073
  • General Practice Physician
    PA license MD470942

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

Map: General Surgery per capita by county →

Where they work

Hospitals

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.

Medicare patients and services

Medicare patients, 2024
16
Services billed
18
Patients’ average age
77

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Oxycodone Hcl
Other prescribers in Pittsburgh, PA
25
Enoxaparin Sodium
Other prescribers in Pittsburgh, PA
15

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 7 companies reported 20 payments worth $2,508 in total to this clinician.

By company
Medtronic, Inc.$1,868
W. L. Gore & Associates, Inc.$255
Endologix LLC$146
Terumo Medical Corporation$119
Boston Scientific Corporation$56.48
Baxter Healthcare$33.69
Acist Medical Systems, Inc.$29.19
By type
Food and Beverage$887
Travel and Lodging$832
Education$789

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jul 23, 2025Medtronic, Inc.
Jul 23, 2025
Education
ENDURANT IIS · Aortic Stent Grafts · in-kind
$375
Aug 29, 2025Medtronic, Inc.
Aug 29, 2025
Education
in-kind
$364
Oct 24, 2025Medtronic, Inc.
Oct 24, 2025
Travel and Lodging
ENDURANT IIS · Aortic Stent Grafts · travel to Dallas, TX · in-kind
$294
Dec 5, 2025Medtronic, Inc.
Dec 5, 2025
Travel and Lodging
ENDURANT IIS · Aortic Stent Grafts · travel to Dallas, TX · in-kind
$185
Dec 12, 2025Medtronic, Inc.
Dec 12, 2025
Travel and Lodging
ENDURANT IIS · Aortic Stent Grafts · travel to Dallas, TX · in-kind
$143
Dec 6, 2025Medtronic, Inc.
Dec 6, 2025
Travel and Lodging
ENDURANT IIS · Aortic Stent Grafts · travel to Dallas, TX · in-kind
$142
Jul 21, 2025W. L. Gore & Associates, Inc.
Jul 21, 2025
Education
GORE-TEX Vascular Graft · Devices · in-kind
$50.00
Oct 24, 2025Medtronic, Inc.
Oct 24, 2025
Travel and Lodging
ENDURANT IIS · Aortic Stent Grafts · travel to Dallas, TX · in-kind
$35.07
Dec 5, 2025Medtronic, Inc.
Dec 5, 2025
Travel and Lodging
ENDURANT IIS · Aortic Stent Grafts · travel to Dallas, TX · in-kind
$32.97

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 General Surgery clinicians in Pittsburgh

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 19, 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 1194257220. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.