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Emergency Medicine

Benjamin Bloom, MD

Works at hospitals in Cambridge, MA · Massachusetts

Summary

Benjamin Bloom, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Cambridge, MA. NPI 1871020347. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Benjamin Bloom, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Cambridge Public Health CommissionGroup practice

Quick answers

Which hospitals does Benjamin Bloom work at?
Medicare's official clinician data lists Benjamin Bloom at 1 hospital: Cambridge Health Alliance. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Benjamin Bloom see patients?
Medicare's clinician data lists 2 practice locations, including Everett, MA and Cambridge, MA. Call before your visit to confirm the address.
What is Benjamin Bloom's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Benjamin Bloom accept Medicare assignment?
Yes. Medicare's clinician data says Benjamin Bloom accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Benjamin Bloom?
(617) 389-6270, as listed in official Medicare / NPI Registry data.
What is Benjamin Bloom's NPI number?
1871020347. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Benjamin Bloom works

Medicare's Facility Affiliation Data lists Benjamin Bloom at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Benjamin Bloom is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Benjamin Bloom as a member of this group (CMS data updated 2026-10-02).

  • Cambridge Public Health Commission656 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Massachusetts →

Other emergency medicine doctors in Everett

Clinicians with the same Medicare primary specialty in Everett, MA — not a recommendation.

All emergency medicine doctors in Everett →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year2017
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871020347
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians