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

Obstetrics/Gynecology

Lucy M. Lomas, MD

Works at hospitals in Boston, MA · Massachusetts

Summary

Lucy M. Lomas, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Boston, MA. NPI 1184854432. 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 Lucy M. Lomas, 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

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
University Of Southern California Keck School Of MedicineMedical school
FemaleGender (as listed)
Uphams Corner Health Committee IncGroup practice

Quick answers

Which hospitals does Lucy M. Lomas work at?
Medicare's official clinician data lists Lucy M. Lomas at 1 hospital: Boston Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lucy M. Lomas see patients?
Medicare's clinician data lists 2 practice locations, including Dorchester, MA. Call before your visit to confirm the address.
What is Lucy M. Lomas's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Lucy M. Lomas accept Medicare assignment?
Yes. Medicare's clinician data says Lucy M. Lomas 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 Lucy M. Lomas?
(617) 287-8000, as listed in official Medicare / NPI Registry data.
What is Lucy M. Lomas's NPI number?
1184854432. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lucy M. Lomas works

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

  • 415 Columbia RdDorchester, MA 02125 (617) 287‑8000
  • 500 Columbia RdDorchester, MA 02125

Group practices

Medicare enrollment lists Lucy M. Lomas as a member of this group (CMS data updated 2026-10-02).

  • Uphams Corner Health Committee Inc25 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Massachusetts →

Other OB-GYNs in Dorchester

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

All OB-GYNs in Dorchester →

Clinician information

CredentialMD
Medical schoolUniversity Of Southern California Keck School Of Medicine
Graduation year2009
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184854432
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