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General Surgery

Kate Lloyd, MD

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

Summary

Kate Lloyd, MD (General Surgery) is listed by Medicare at 3 hospitals in Jamaica Plain, MA and Boston, MA. NPI 1417447764. 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 Kate Lloyd, 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

General SurgeryPrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
Medical College Of WisconsinMedical school
FemaleGender (as listed)
Massachusetts General Physicians Organization IncGroup practice (+2 more)

Quick answers

Which hospitals does Kate Lloyd work at?
Medicare's official clinician data lists Kate Lloyd at 3 hospitals: Brigham and Women Faulkner Hospital, Brigham and Women's Hospital and Massachusetts General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kate Lloyd see patients?
Medicare's clinician data lists 3 practice locations, including Jamaica Plain, MA and Boston, MA. Call before your visit to confirm the address.
What is Kate Lloyd's specialty?
Medicare lists General Surgery as the primary specialty, and also Surgical Oncology.
Does Kate Lloyd accept Medicare assignment?
Yes. Medicare's clinician data says Kate Lloyd 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 Kate Lloyd?
(617) 983-7000, as listed in official Medicare / NPI Registry data.
What is Kate Lloyd's NPI number?
1417447764. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kate Lloyd works

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

Group practices

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

  • Massachusetts General Physicians Organization Inc3,558 clinicians in the group
  • Brigham and Womens Physicians Organization Inc2,994 clinicians in the group
  • The General Hospital Corporation1,267 clinicians in the group

Specialties

Find other General Surgery doctors in Massachusetts →

Other general surgeons in Jamaica Plain

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

All general surgeons in Jamaica Plain →

Clinician information

CredentialMD
Medical schoolMedical College Of Wisconsin
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417447764
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