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Hospitalist

Zachary Reilly, MD

Works at hospitals in White Plains, NY · New York

Summary

Dr. Zachary Reilly, MD is a hospitalist at 41 E Post Rd, White Plains, NY 10601. Phone: (914) 681-0600. Accepts Medicare assignment. NPI 1255876082. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Hospitalist
  • Address: 41 E Post Rd, White Plains, NY 10601 · Directions
  • Phone: (914) 681‑0600
  • Medicare: Accepts Medicare assignment
  • Hospital: White Plains Hospital Center
  • Group practice: East Post Road Medical Services PC
  • Medical school: Johns Hopkins University School Of Medicine · graduated 2019 (7 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Zachary Reilly, 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 Zachary Reilly accept Medicare assignment?
Yes. Medicare's clinician data says Zachary Reilly 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 Zachary Reilly's NPI number?
1255876082. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Zachary Reilly works

Medicare's Facility Affiliation Data lists Zachary Reilly 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 Zachary Reilly is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Zachary Reilly as a member of this group (CMS data updated October 2, 2026).

  • East Post Road Medical Services PC429 clinicians in the group

Specialties

Find other Hospitalist doctors in New York →

Other hospitalists in White Plains

Clinicians with the same Medicare primary specialty in White Plains, NY — not a recommendation.

All hospitalists in White Plains →

Other clinicians in East Post Road Medical Services PC

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

Clinician information

CredentialMD
Medical schoolJohns Hopkins University School Of Medicine
Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255876082
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