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Dr. Eugene Bunnell, MD

Critical Care Medicine (Critical Care Medicine (Internal Medicine) Physician)

  • Medicare participating

At a glance

In the NPI registry since
2006
Medicare patients seen, 2024
78

Licensed in Connecticut since 1998, according to the Connecticut Department of Public Health. 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

  • Critical Care Medicine (Internal Medicine) Physician primary
    NJ license 25MA09546600 · CT license 037181 (first issued 1998; inactive)
  • Pulmonary Disease Physician
    CT license 037181 (first issued 1998; inactive) · NJ license 25MA09546600

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

Map: Critical Care Medicine per capita by county →

Medicare patients and services

Medicare patients, 2024
78
Services billed
191
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Critical care, first 30-74 minutes245107

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, 1 companies reported 1 payments worth $24.93 in total to this clinician.

By company
Abbott Laboratories$24.93
By type
Food and Beverage$24.93

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 New Jersey →

Other Critical Care Medicine clinicians in Hackensack

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 15, 2015), 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 1770512089. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.