Lillianne Nassar
- Hospital affiliations
- 1
- Industry payments
- $365
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 325 Cypress Pkwy, Kissimmee, FL 34758
- Practice phone
- Call (407) 530-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lillianne Nassar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Lillianne Nassar is a physician assistant in Kissimmee, Florida
Lillianne Nassar practices at HCA Florida Poinciana Hospital in Kissimmee, Florida, part of HCA Healthcare.
Lillianne Nassar's NPI, 1841905353, was assigned on January 18, 2023. Lillianne Nassar holds Florida license PA9119318.
- NPI
- 1841905353NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365977501
- NPI enumeration date
- January 18, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 530-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lillianne Nassar practices at HCA Florida Poinciana Hospital in Kissimmee, Florida
Lillianne Nassar's primary practice is HCA Florida Poinciana Hospital, at 325 Cypress Pkwy, Kissimmee, FL 34758 in Osceola County. The practice phone is (407) 530-2000.
- HCA Florida Poinciana Hospital325 Cypress Pkwy, Kissimmee, FL 34758 · Osceola CountyPhone(407) 530-2000
Source: Dmand AI Affiliation Data
Lillianne Nassar is affiliated with 2 sites of care and 1 medical group
Lillianne Nassar's primary practice is HCA Florida Poinciana Hospital in Kissimmee, Florida, part of HCA Healthcare. The medical group on file is Associates In Dermatology, Inc. Dmand AI also links Lillianne Nassar to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lillianne Nassar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lillianne Nassar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida Poinciana Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Lillianne Nassar is one of 7,899 physician assistants in Florida
Physician assistant is Lillianne Nassar's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Lillianne Nassar is licensed in Florida.
Specialties and state licenses
- Physician assistant, FloridaPrimary
Physician assistants near Lillianne Nassar
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Lillianne Nassar's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Lillianne Nassar's median patient age at 50, with 59% women.
Lillianne Nassar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
How Lillianne Nassar takes part in Medicare
Lillianne Nassar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Lillianne Nassar received $365 in industry payments in 2025
CMS Open Payments shows 5 general payments to Lillianne Nassar from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Arcutis Biotherapeutics, Inc. paid the most, $146.
Companies that paid Lillianne Nassar the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lillianne Nassar's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Lillianne Nassar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lillianne Nassar's NPI number?
Lillianne Nassar's NPI number is 1841905353. It was assigned on January 18, 2023, and it is active in the NPI Registry.
What does Lillianne Nassar specialize in?
Lillianne Nassar is a physician assistant in Kissimmee, Florida. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Lillianne Nassar practice?
Lillianne Nassar practices at 325 Cypress Pkwy, Kissimmee, FL 34758. Lillianne Nassar's primary practice is HCA Florida Poinciana Hospital in Kissimmee, Florida, part of HCA Healthcare. Dmand AI also links Lillianne Nassar to 1 group practice or clinic.
What is Lillianne Nassar's office phone number?
The practice phone on file for Lillianne Nassar is (407) 530-2000.
What is Lillianne Nassar's medical license number?
Lillianne Nassar holds Florida license PA9119318.
Which hospitals is Lillianne Nassar affiliated with?
Lillianne Nassar practices at HCA Florida Poinciana Hospital in Kissimmee, Florida.
What medical group is Lillianne Nassar part of?
Lillianne Nassar is linked to Associates In Dermatology, Inc.
Does Lillianne Nassar accept Medicare?
Yes. CMS lists Lillianne Nassar as accepting Medicare assignment.
Has Lillianne Nassar received payments from drug or device companies?
CMS Open Payments shows $365 in general payments to Lillianne Nassar from 4 companies from 2025 to 2025. The largest total came from Arcutis Biotherapeutics, Inc.
How long has Lillianne Nassar been practicing?
Lillianne Nassar graduated from medical school in 2024, 2 years ago.
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