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Physician Assistant

Lillianne Nassar, PA

Sees patients in Kissimmee, FL · Celebration, FL · Florida

Summary

Lillianne Nassar, PA is a physician assistant at 1118 Cypress Glen Cir, Kissimmee, FL 34741. Phone: (407) 846-7546. Accepts Medicare assignment. NPI 1841905353. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Physician assistant
  • Address: 1118 Cypress Glen Cir, Kissimmee, FL 34741 · Directions (3 more locations)
  • Phone: (407) 846‑7546
  • Medicare: Accepts Medicare assignment
  • Group practice: Associates in Dermatology, Inc
  • School: graduated 2024
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lillianne Nassar, 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 Lillianne Nassar accept Medicare assignment?
Yes. Medicare's clinician data says Lillianne Nassar 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 Lillianne Nassar's NPI number?
1841905353. 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 Lillianne Nassar is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Associates in Dermatology, Inc21 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Florida →

Other physician assistants in Kissimmee

Clinicians with the same Medicare primary specialty in Kissimmee, FL — not a recommendation.

All physician assistants in Kissimmee →

Other clinicians in Associates in Dermatology, Inc

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

Clinician information

CredentialPA
Graduation year2024
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841905353
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