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Dr. Michael I. Bennett, M.D.

Psychiatry (Psychiatry Physician)

  • Medicare participating

At a glance

Medical school
Harvard Medical School (1970)
Years since graduation
56
In the NPI registry since
2006
Medicare patients seen, 2024
99

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

  • 1970Medical school: Harvard Medical School
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

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

  • Psychiatry Physician primary
    MA license 37978

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

Map: Psychiatry per capita by county →

Medicare patients and services

Medicare patients, 2024
99
Services billed
1,314
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Psychotherapy with evaluation and management visit, 30 minutes58298
Established patient office or other outpatient visit, 30-39 minutes54788
Established patient office or other outpatient visit, 20-29 minutes5215

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

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

Other Psychiatry clinicians in Jamaica Plain

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 5, 2021), 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 Information is self-reported or billed data and may be out of date; call before visiting.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 1326073420. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.