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Obstetrics/Gynecology

Rebecca L. Chornock, MD

Sees patients in Falls Church, VA · Fairfax, VA · Virginia

Summary

Dr. Rebecca L. Chornock, MD is an OB-GYN at 3300 Gallows Rd, Falls Church, VA 22042. Phone: (703) 237-3446. Accepts Medicare assignment. NPI 1679936751. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 3300 Gallows Rd, Falls Church, VA 22042 · Directions (1 more location)
  • Phone: (703) 237‑3446
  • Medicare: Accepts Medicare assignment
  • Group practice: Inova Health Care Services
  • Medical school: Drexel University College Of Medicine · graduated 2016 (10 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Rebecca L. Chornock, 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 Rebecca L. Chornock accept Medicare assignment?
Yes. Medicare's clinician data says Rebecca L. Chornock 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 Rebecca L. Chornock's NPI number?
1679936751. 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 Rebecca L. Chornock is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rebecca L. Chornock as a member of this group (CMS data updated October 2, 2026).

  • Inova Health Care Services1,817 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Virginia →

Other OB-GYNs in Falls Church

Clinicians with the same Medicare primary specialty in Falls Church, VA — not a recommendation.

All OB-GYNs in Falls Church →

Other clinicians in Inova Health Care Services

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

Clinician information

CredentialMD
Medical schoolDrexel University College Of Medicine
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679936751
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