Skip to main content

Dr. Benjamin Mormann

Emergency Medicine (Emergency Medicine Physician)

  • Medicare participating

At a glance

In the NPI registry since
2019
Medicare patients seen, 2024
583

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

  • 2019Registered with an NPI (national billing number; not a license date)

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

  • Emergency Medicine Physician primary
    MA license 279811

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

Map: Emergency Medicine per capita by county →

Medicare patients and services

Medicare patients, 2024
583
Services billed
627
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Emergency department visit with high level of medical decision making146143
Emergency department visit with moderate level of medical decision making2626
Critical care, first 30-74 minutes1111

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
Cefdinir
Other prescribers in Boston, MA
31
Oxycodone Hcl
Other prescribers in Boston, MA
13

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

Other Emergency Medicine clinicians in Boston

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 17, 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 Information is self-reported or billed data and may be out of date; call before visiting.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 1952862120. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.