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

Pathology

Puay Eng Tan, MD

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

Summary

Puay Eng Tan, MD (Pathology) is listed by Medicare at 4 hospitals in Boston, MA, Burlington, MA and Cambridge, MA and other places. NPI 1235196460. 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 Puay Eng Tan, 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

PathologyPrimary specialty
YesAccepts Medicare assignment
48Years since medical school (graduated 1978)
FemaleGender (as listed)
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup practice (+1 more)

Quick answers

Which hospitals does Puay Eng Tan work at?
Medicare's official clinician data lists Puay Eng Tan at 4 hospitals: Brigham and Women's Hospital, Lahey Hospital & Medical Center, Burlington, Mount Auburn Hospital and Northeast Hospital Corporation. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Puay Eng Tan see patients?
Medicare's clinician data lists 5 practice locations, including Burlington, MA, Boston, MA and Cambridge, MA. Call before your visit to confirm the address.
What is Puay Eng Tan's specialty?
Medicare lists Pathology as the primary specialty.
Does Puay Eng Tan accept Medicare assignment?
Yes. Medicare's clinician data says Puay Eng Tan 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 Puay Eng Tan?
(617) 754-8612, as listed in official Medicare / NPI Registry data.
What is Puay Eng Tan's NPI number?
1235196460. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Puay Eng Tan works

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

Group practices

Medicare enrollment lists Puay Eng Tan 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
  • Lahey Clinic Inc1,381 clinicians in the group

Specialties

Find other Pathology doctors in Massachusetts →

Other pathologists in Burlington

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

All pathologists in Burlington →

Clinician information

CredentialMD
Graduation year1978
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235196460
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