Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Glenn W. Allison, MD

Works at hospitals in Jamaica Plain, MA · Boston, MA · Newton, MA · Massachusetts

Summary

Glenn W. Allison, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Jamaica Plain, MA, Boston, MA and Newton, MA. NPI 1497745848. 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 Glenn W. Allison, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
33Years since medical school (graduated 1993)
Boston University School Of MedicineMedical school
MaleGender (as listed)
Brigham and Womens Physicians Organization IncGroup practice

Quick answers

Which hospitals does Glenn W. Allison work at?
Medicare's official clinician data lists Glenn W. Allison at 3 hospitals: Brigham and Women Faulkner Hospital, Brigham and Women's Hospital and Newton-Wellesley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Glenn W. Allison see patients?
Medicare's clinician data lists 2 practice locations, including West Roxbury, MA and Boston, MA. Call before your visit to confirm the address.
What is Glenn W. Allison's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Glenn W. Allison accept Medicare assignment?
Yes. Medicare's clinician data says Glenn W. Allison 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.
Does Glenn W. Allison offer telehealth?
Medicare's clinician data says Glenn W. Allison offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Glenn W. Allison?
(617) 469-4000, as listed in official Medicare / NPI Registry data.
What is Glenn W. Allison's NPI number?
1497745848. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Glenn W. Allison works

Medicare's Facility Affiliation Data lists Glenn W. Allison 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 Glenn W. Allison is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Glenn W. Allison as a member of this group (CMS data updated 2026-10-02).

  • Brigham and Womens Physicians Organization Inc2,994 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in West Roxbury

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

All internal medicine doctors in West Roxbury →

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year1993
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1497745848
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