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Otolaryngology

Lianne M. Deserres, MD

Sees patients in Valhalla, NY · New York

Summary

Dr. Lianne M. Deserres, MD is an ENT doctor at 100 Woods Rd, Valhalla, NY 10595. Phone: (914) 493-6940. Accepts Medicare assignment. NPI 1144336645. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: ENT doctor (Medicare lists Otolaryngology)
  • Address: 100 Woods Rd, Valhalla, NY 10595 · Directions (1 more location)
  • Phone: (914) 493‑6940
  • Medicare: Accepts Medicare assignment
  • Group practice: Westchester Medical Center Advanced Physician Services PC
  • Medical school: graduated 1998 (28 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lianne M. Deserres, 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 Lianne M. Deserres accept Medicare assignment?
Yes. Medicare's clinician data says Lianne M. Deserres 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 Lianne M. Deserres's NPI number?
1144336645. 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 Lianne M. Deserres is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lianne M. Deserres as a member of this group (CMS data updated October 2, 2026).

  • Westchester Medical Center Advanced Physician Services PC897 clinicians in the group

Specialties

Find other Otolaryngology doctors in New York →

Other ENT doctors in Valhalla

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

All ENT doctors in Valhalla →

Other clinicians in Westchester Medical Center Advanced Physician Services PC

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

Clinician information

CredentialMD
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144336645
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