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Anesthesiology

Stephen D. Pratt, MD

Works at hospitals in Boston, MA · Massachusetts

Summary

Stephen D. Pratt, MD (Anesthesiology) is listed by Medicare at 1 hospital in Boston, MA. NPI 1659395465. 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 D. Pratt, 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

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
Warren Alpert Medical School Of Brown UniversityMedical school
MaleGender (as listed)
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup practice

Quick answers

Which hospitals does Stephen D. Pratt work at?
Medicare's official clinician data lists Stephen D. Pratt at 1 hospital: Beth Israel Deaconess Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Stephen D. Pratt see patients?
Medicare's clinician data lists 2 practice locations, including Boston, MA and Woburn, MA. Call before your visit to confirm the address.
What is Stephen D. Pratt's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Stephen D. Pratt accept Medicare assignment?
Yes. Medicare's clinician data says Stephen D. Pratt 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 Stephen D. Pratt's NPI number?
1659395465. 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 D. Pratt works

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

  • 330 Brookline AveBoston, MA 02215
  • 600 Unicorn Park DrWoburn, MA 01801

Group practices

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

  • Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group

Specialties

Find other Anesthesiology doctors in Massachusetts →

Other anesthesiologists in Boston

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

All anesthesiologists in Boston →

Clinician information

CredentialMD
Medical schoolWarren Alpert Medical School Of Brown University
Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659395465
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