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Dr. Derek Biederman, M.D.

Interventional Radiology (Vascular & Interventional Radiology Physician)

  • Medicare participating

At a glance

Years since graduation
14
In the NPI registry since
2012
Medicare patients seen, 2024
383

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

  • 2012Medical school: Columbia University College of Physicians and Surgeons
  • 2012Registered 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

  • Vascular & Interventional Radiology Physician primary
    PA license MD465495
  • Student in an Organized Health Care Education/Training Program

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

Map: Interventional Radiology 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
383
Services billed
749
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes6763
Drainage of fluid from abdominal cavity using imaging guidance4230
Ultrasonic guidance for blood vessel access3834
Fluoroscopic guidance for insertion or removal of central vein access device3129
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes3129
Aspiration of fluid from chest cavity using imaging guidance2321
Ct scan of blood vessels of abdomen and pelvis with contrast2221
Ultrasound study of one arm or leg veins with compression and maneuvers2020
Ultrasound study of arm or leg veins with compression and maneuvers1717
Ultrasonic guidance for needle placement1414

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.

Payments from drug and device companies

In 2025, 5 companies reported 9 payments worth $468 in total to this clinician.

By company
Angiodynamics, Inc.$191
Trisalus Life Sciences, Inc.$184
Cook Medical LLC$48.72
Sirtex Medical Inc$24.11
Boston Scientific Corporation$20.55
By type
Food and Beverage$468

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 Connecticut →

Other Interventional Radiology clinicians in New Haven

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 12, 2018), 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 1235487794. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.