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Dr. Thomas J. Durant, M.D.

Pathology (Clinical Pathology/Laboratory Medicine Physician)

  • Medicare participating

At a glance

Years since graduation
11
In the NPI registry since
2015
Medicare patients seen, 2024
1,953

Licensed in Connecticut since 2018, 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. What an NPI is

Education and training

  • 2015Medical school: University of Connecticut School of Medicine
  • 2015Registered 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

  • Clinical Pathology/Laboratory Medicine Physician primary
    CT license 60795 (first issued 2018; active)
  • 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: Pathology 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
1,953
Services billed
4,411
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Protein measurement, serum1,5781,153
Immunologic analysis technique on serum (immunofixation)1,030770
Protein measurement, body fluid308208
Immunologic analysis technique on body fluid, other fluids with concentration273184
Coagulation function screening test with interpretation and report257170
Molecular pathology procedure; physician interpretation and report5949

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.

Other Pathology clinicians in New Haven

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 1, 2019), 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 1508244286. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.