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Family Practice

Stephen S. Buchanan, MD

Works at hospitals in Boston, MA · Framingham, MA · Newton, MA · Massachusetts

Summary

Stephen S. Buchanan, MD (Family Practice) is listed by Medicare at 3 hospitals in Boston, MA, Framingham, MA and Newton, MA. NPI 1104815398. 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 Stephen S. Buchanan, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
26Years since medical school (graduated 2000)
University Of Massachusetts Medical SchoolMedical school
MaleGender (as listed)
Charles River Medical Associates, PCGroup practice

Quick answers

Which hospitals does Stephen S. Buchanan work at?
Medicare's official clinician data lists Stephen S. Buchanan at 3 hospitals: Beth Israel Deaconess Medical Center, Metrowest Medical Center and Newton-Wellesley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stephen S. Buchanan see patients?
Medicare's clinician data lists 1 practice location in Framingham, MA. Call before your visit to confirm the address.
What is Stephen S. Buchanan's specialty?
Medicare lists Family Practice as the primary specialty.
Does Stephen S. Buchanan accept Medicare assignment?
Yes. Medicare's clinician data says Stephen S. Buchanan 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 Stephen S. Buchanan offer telehealth?
Medicare's clinician data says Stephen S. Buchanan offers telehealth services. Ask the office which visits can be done by video or phone.
What is Stephen S. Buchanan's NPI number?
1104815398. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Stephen S. Buchanan works

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

  • 600 Worcester RdFramingham, MA 01702

Group practices

Medicare enrollment lists Stephen S. Buchanan as a member of this group (CMS data updated 2026-10-02).

  • Charles River Medical Associates, PC119 clinicians in the group

Specialties

Find other Family Practice doctors in Massachusetts →

Other family doctors in Framingham

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

All family doctors in Framingham →

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1104815398
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