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

Psychiatry

Megan B. Zhang, MD

Works at hospitals in Boston, MA · Massachusetts

Summary

Dr. Megan B. Zhang, MD is a psychiatrist at 221 Longwood Ave, Boston, MA 02115. Phone: (617) 732-5500. Accepts Medicare assignment. NPI 1376127480. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 221 Longwood Ave, Boston, MA 02115 · Directions
  • Phone: (617) 732‑5500
  • Medicare: Accepts Medicare assignment
  • Hospital: Brigham and Women's Hospital
  • Group practice: Brigham and Womens Physicians Organization Inc
  • Medical school: University Of Maryland School Of Medicine · graduated 2021 (5 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Megan B. Zhang, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Megan B. Zhang accept Medicare assignment?
Yes. Medicare's clinician data says Megan B. Zhang accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Megan B. Zhang's NPI number?
1376127480. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Megan B. Zhang works

Medicare's Facility Affiliation Data lists Megan B. Zhang at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Megan B. Zhang is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Megan B. Zhang as a member of this group (CMS data updated October 2, 2026).

  • Brigham and Womens Physicians Organization Inc2,994 clinicians in the group

Specialties

Find other Psychiatry doctors in Massachusetts →

Other psychiatrists in Boston

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

All psychiatrists in Boston →

Other clinicians in Brigham and Womens Physicians Organization Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year2021 (5 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1376127480
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians