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Hospitalist

Hassan Arif, MD

Works at hospitals in Boston, MA · South Weymouth, MA · Massachusetts

Summary

Hassan Arif, MD (Hospitalist) is listed by Medicare at 2 hospitals in Boston, MA and South Weymouth, MA. NPI 1376775130. 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 Hassan Arif, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
32Years since medical school (graduated 1994)
MaleGender (as listed)
Coastal Medical AssociatesGroup practice (+1 more)

Quick answers

Which hospitals does Hassan Arif work at?
Medicare's official clinician data lists Hassan Arif at 2 hospitals: Beth Israel Deaconess Medical Center and South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Hassan Arif see patients?
Medicare's clinician data lists 2 practice locations, including Needham, MA and Weymouth, MA. Call before your visit to confirm the address.
What is Hassan Arif's specialty?
Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
Does Hassan Arif accept Medicare assignment?
Yes. Medicare's clinician data says Hassan Arif 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 Hassan Arif?
(617) 754-0747, as listed in official Medicare / NPI Registry data.
What is Hassan Arif's NPI number?
1376775130. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hassan Arif works

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

Group practices

Medicare enrollment lists Hassan Arif as a member of these groups (CMS data updated 2026-10-02).

  • Coastal Medical Associates443 clinicians in the group
  • Medical Care of Boston Management Corporation292 clinicians in the group

Specialties

Find other Hospitalist doctors in Massachusetts →

Other hospitalists in Needham

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

All hospitalists in Needham →

Clinician information

CredentialMD
Graduation year1994
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1376775130
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