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Dr. Giuliano Testa, MD

Transplant Surgery (Transplant Surgery Physician)

  • Medicare participating

At a glance

Years since graduation
38
In the NPI registry since
2006
Medicare patients seen, 2024
73

Licensed in Illinois since 1996, according to the Illinois Department of Financial and Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

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

  • Transplant Surgery Physician primary
    TX license N7755 (first issued 2010; active) · IL license 036092553 (first issued 1996; inactive)

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

Map: Transplant 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
73
Services billed
164
Patients’ average age
62
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 20-29 minutes3526
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes2412
New patient office or other outpatient visit, 60-74 minutes1414

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
Sulfamethoxazole-Trimethoprim (sulfamethoxazole/trimethoprim)
Other prescribers in Dallas, TX
14
Valganciclovir Hcl11

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, 3 companies reported 3 payments worth $279 in total to this clinician.

By company
Intera Oncology, Inc$162
Veloxis Pharmaceuticals, Inc.$67.57
Kls-martin L.P.$50.08
By type
Food and Beverage$212
Education$67.57

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Aug 20, 2025Veloxis Pharmaceuticals, Inc.
Aug 20, 2025
Education
in-kind
$67.57

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 Texas →

Other Transplant Surgery clinicians in Dallas

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 12, 2023), 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 1306901145. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.