Michel Nassar

  • White Plains, NY
  • Pediatric otolaryngology physician
NPI1851646558PAC ID5496983140
Medicare services, 2021
12
Publications
28
MIPS score, 2024
100
Hospital affiliations
1
Industry payments
$1,183
Practice address
Davis Ave at E Post Road, White Plains, NY 10601
Practice phone
Call (914) 681-0600
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

White Plains Hospital

Hospital · White Plains, New York

See all 5 affiliations

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Michel Nassar is a pediatric otolaryngology physician in White Plains, New York

Michel Nassar practices at White Plains Hospital in White Plains, New York, part of Montefiore Einstein.

Michel Nassar's NPI, 1851646558, was assigned on July 18, 2012. Michel Nassar graduated from St Joseph's University Medical School in 2005. Michel Nassar's Ohio license number on file is 57.020829.

NPI and contact details
Medicare PAC ID
5496983140
NPI enumeration date
July 18, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(914) 681-0600
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Michel Nassar practices at 2 locations in White Plains, New York

Michel Nassar's primary practice is White Plains Hospital, at Davis Ave at E Post Road, White Plains, NY 10601 in Westchester County. The practice phone is (914) 681-0600. Michel Nassar also practices at White Plains Hospital, 41 E Post Rd, White Plains, NY 10601.

  • White Plains HospitalPrimary
    Davis Ave at E Post Road, White Plains, NY 10601 · Westchester CountyPhone(914) 681-0600
  • White Plains Hospital
    41 E Post Rd, White Plains, NY 10601 · Westchester CountyPhone(914) 681-1210

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Michel Nassar is affiliated with 2 sites of care and 3 medical groups

Michel Nassar's primary practice is White Plains Hospital in White Plains, New York, part of Montefiore Einstein. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Michel Nassar to 2 more medical groups and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Michel Nassar

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Michel Nassar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Michel Nassar practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
White Plains HospitalAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Michel Nassar is one of 42 pediatric otolaryngology physicians in New York

Pediatric otolaryngology is Michel Nassar's primary specialty in the NPI Registry, under taxonomy code 207YP0228X. Michel Nassar is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Michel Nassar's licenses on file in 2 states: Ohio and New York.

Specialties and state licenses

  • Pediatric otolaryngology, OhioPrimaryLicense 57.020829 · 2012 to 2013 · taxonomy 207YP0228X
  • New York license2013 to 2026

Pediatric otolaryngology physicians near Michel Nassar

Counts of pediatric otolaryngology physicians 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

Michel Nassar billed Medicare for 12 services in 2021

CMS data shows 12 Medicare services from Michel Nassar across 1 procedure code in 2021. Medicare paid $1,547 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202112
Paid by Medicare$1,547
Procedure codes1

Michel Nassar's Medicare services by type, 2019 to 2021

  • 2019
  • 2021
Office and hospital visits
2019: 232021: 1248%

Michel Nassar compared with the New York median for pediatric otolaryngology physicians, 2021

  • Michel Nassar
  • New York median
Medicare services
12vs 17593% below

Medians across 22 pediatric otolaryngology physicians in New York with Dmand AI profiles that report each measure.

Michel Nassar's most billed Medicare procedure codes, 2021

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Need commercial claims for Michel Nassar?

Medicare shows one payer. Book a meeting to get commercial claims data for Michel Nassar and other pediatric otolaryngology physicians in New York.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Michel Nassar's patients have a median age of 8

Across all payers, Dmand AI patient panel data puts Michel Nassar's median patient age at 8, with 39% women.

Michel 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 8

Patient panel by sex, all payers

  • Women39%
  • Men61%

Source: Dmand AI Patient Panel Data

Michel Nassar scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Michel Nassar for performance year 2024, reported as part of a group. Michel Nassar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Michel Nassar's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Michel Nassar has 28 publications on record

Dmand AI links 28 papers to Michel Nassar, published from 2010 to 2025. 2016 was the busiest year, with 8. The most frequent topics are Cytomegalovirus Infections, Antiviral Agents and Endoscopy. Michel Nassar has published most often in Int J Pediatr Otorhinolaryngol. Michel Nassar's most frequent co-authors are Douglas Ryan Sidell, MD, Daniel I. Choo, MD and Peer Dar, MD.

Papers28
Years published2010 to 2025

Michel Nassar's papers by year, 2014 to 2025

Topics Michel Nassar writes about most

  • Cytomegalovirus Infections
  • Antiviral Agents
  • Endoscopy
  • Hearing Loss, Sensorineural
  • Neonatal Screening
  • Cidofovir
  • Craniofacial Abnormalities
  • Cytosine

Michel Nassar's most frequent co-authors

Recent publications by Michel Nassar

See all 28 publications and co-authors

See who Michel Nassar researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Michel Nassar works with, so you can find a warm path to the right pediatric otolaryngology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Michel Nassar received $1,183 in industry payments from 2016 to 2025

CMS Open Payments shows 12 general payments to Michel Nassar from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $491.

General payments to Michel Nassar by program year, 2016 to 2025

Companies that paid Michel Nassar the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Michel Nassar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Michel Nassar has 1 award and honors on record

Dmand AI lists 1 award for Michel Nassar, most recently Potsic Basic Sciences Award, 2nd place in 2013.

Awards and honors for Michel Nassar

  1. 2013
    • Potsic Basic Sciences Award, 2nd place

Source: Dmand AI Professional Profile Data

Michel Nassar graduated from St Joseph's University Medical School

Michel Nassar graduated from St Joseph's University Medical School in 2005.

  1. Medical schoolSt Joseph's University Medical School
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Michel Nassar accepts plans from 15 insurance carriers

Michel Nassar is in network with 15 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • +7 more carriersWith a free account

Plan types Michel Nassar accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO7
  4. EPO4
  5. Medicaid4
  6. POS4

Source: Dmand AI Insurance Network Data

Sources for Michel Nassar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Michel 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 Michel Nassar's NPI number?

Michel Nassar's NPI number is 1851646558. It was assigned on July 18, 2012, and it is active in the NPI Registry.

What does Michel Nassar specialize in?

Michel Nassar is a pediatric otolaryngology physician in White Plains, New York. The primary specialty in the NPI Registry is Pediatric Otolaryngology Physician (taxonomy code 207YP0228X).

Where does Michel Nassar practice?

Michel Nassar practices at Davis Ave at E Post Road, White Plains, NY 10601. Michel Nassar also practices at 41 E Post Rd, White Plains, NY 10601. Michel Nassar's primary practice is White Plains Hospital in White Plains, New York, part of Montefiore Einstein. Dmand AI also links Michel Nassar to 2 medical groups and 1 group practice or clinic.

What is Michel Nassar's office phone number?

The practice phone on file for Michel Nassar is (914) 681-0600.

What is Michel Nassar's medical license number?

Michel Nassar's Ohio license number on file is 57.020829, one of the licenses on file in 2 states.

Which states has Michel Nassar been licensed in?

Dmand AI has state licenses on file for Michel Nassar in Ohio (2012 to 2013) and New York (2013 to 2026).

Which hospitals is Michel Nassar affiliated with?

Michel Nassar practices at White Plains Hospital in White Plains, New York.

What medical group is Michel Nassar part of?

Michel Nassar is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Michel Nassar to 2 more medical groups.

Does Michel Nassar accept Medicare?

Yes. CMS data shows Michel Nassar billed Medicare for 12 services in 2021, and Michel Nassar accepts Medicare assignment.

What is Michel Nassar's MIPS score?

Michel Nassar's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

Is Michel Nassar board certified?

Yes. Michel Nassar is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Michel Nassar bill to Medicare?

In 2021, Michel Nassar's most billed Medicare services were hospital inpatient care (99222).

Where did Michel Nassar go to medical school?

Michel Nassar graduated from St Joseph's University Medical School in 2005.

Has Michel Nassar received payments from drug or device companies?

CMS Open Payments shows $1,183 in general payments to Michel Nassar from 5 companies from 2016 to 2025. The largest total came from Smith & Nephew, Inc.

How long has Michel Nassar been practicing?

Michel Nassar graduated from medical school in 2005, 21 years ago.

Does Michel Nassar do research?

Dmand AI links 28 publications to Michel Nassar, published from 2010 to 2025.

Who does Michel Nassar publish with?

Michel Nassar's most frequent co-authors are Douglas Ryan Sidell, MD (4 shared papers), Daniel I. Choo, MD (2 shared papers) and Peer Dar, MD (2 shared papers).

What insurance does Michel Nassar accept?

Michel Nassar is in network with 15 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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