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Obstetrics/Gynecology

Margaret Wong, MD

Sees patients in New York, NY · Bethpage, NY · New York

Summary

Dr. Margaret Wong, MD is an OB-GYN at 1 Park Ave, Fl 11, New York, NY 10016. May accept Medicare assignment. NPI 1245523240. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 1 Park Ave, Fl 11, New York, NY 10016 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 2008 (18 years since medical school)
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Margaret Wong, 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 Margaret Wong accept Medicare assignment?
Medicare's clinician data says Margaret Wong may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Margaret Wong's NPI number?
1245523240. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Margaret Wong is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1 Park Ave, Fl 11New York, NY 10016
  • 700 Hicksville RdBethpage, NY 11714

Specialties

Find other Obstetrics/Gynecology doctors in New York →

Other OB-GYNs in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All OB-GYNs in New York →

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1245523240
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians