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Emergency Medicine

Leon Jia, MD

Works at hospitals in Plymouth, MA · Boston, MA · Cambridge, MA … · Massachusetts

Summary

Leon Jia, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Plymouth, MA, Boston, MA and Cambridge, MA and other places. NPI 1497332159. 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 Leon Jia, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
University Of Virginia School Of MedicineMedical school
MaleGender (as listed)
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup practice (+1 more)

Quick answers

Which hospitals does Leon Jia work at?
Medicare's official clinician data lists Leon Jia at 4 hospitals: Beth Israel Deaconess Hospital Plymouth, Beth Israel Deaconess Medical Center, Mount Auburn Hospital and UMass Memorial Health - Harrington Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Leon Jia see patients?
Medicare's clinician data lists 4 practice locations, including Boston, MA, New Bedford, MA and Webster, MA. Call before your visit to confirm the address.
What is Leon Jia's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Leon Jia accept Medicare assignment?
Yes. Medicare's clinician data says Leon Jia 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 Leon Jia?
(781) 453-3000, as listed in official Medicare / NPI Registry data.
What is Leon Jia's NPI number?
1497332159. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Leon Jia works

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

Group practices

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

  • Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group
  • Associated Physicians of Harvard Medical Faculty Physicians at Beth Is565 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Massachusetts →

Other emergency medicine doctors in Boston

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

All emergency medicine doctors in Boston →

Clinician information

CredentialMD
Medical schoolUniversity Of Virginia School Of Medicine
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497332159
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