NPPES file of Aug 9, 2026

Emily Victoria Kassar, DO

Internal Medicine Physician · Naples, FL

Emily Victoria Kassar, DO is an internal medicine physician with a practice address in Naples, Florida, and NPI 1407419666, issued on Apr 15, 2019. Check the license (Florida OS18816, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407419666
Name
Emily Victoria Kassar
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
OS18816 FL
Self-reported in NPPES; status is on the state search
Practice location
311 9TH St N Ste 310, Naples, FL 34102
Phone
(239) 624-8160
Enumerated
Apr 15, 2019
Record last updated
May 30, 2024
Medicaid ID
114731300 FL
Medicare enrollment
Enrolled (PECOS I20220707004087); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 311 9TH St N Ste 310

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mustafa Akbiek, M.DPulmonary Disease Physician1679989115
  2. Douglas Harrington, DOPulmonary Disease Physician1184787467
  3. Jose Herazo-Maya, M.DPulmonary Disease Physician1164684353
  4. Brenda Juan-Guardela, MDPulmonary Disease Physician1225322902
  5. Akshat KikaniInternal Medicine Physician1760108567
  6. David Lindner, DOPulmonary Disease Physician1124064449

Verify Emily Victoria Kassar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS18816
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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40% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,894 Medicare Part D claims for 351 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Emily Kassar1,894
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium137 claims
  2. Atorvastatin Calcium110 claims
  3. Amlodipine Besylate105 claims
  4. Levothyroxine Sodium79 claims
  5. Metoprolol Succinate65 claims
  6. Ezetimibe64 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Nchmd IncNaples, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Emily Victoria Kassar among 10,151 internal medicine physician records in Florida

Emily Victoria Kassar, DO is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 82% of them.

  • NPI issued2019 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2019 · median 2004 among the 6,606 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

208 internal medicine physician records list a practice address in Naples

They are 208 of the 5,950 NPPES records with a practice address in Naples, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Maria Bendeck, D.O.Naples, FL 341021972592442
  2. Susan Best, DONaples, FL 341021497758833
  3. Jeffrey Craig, MDNaples, FL 341021578528238
  4. George Ferguson, MDNaples, FL 341021336195098
  5. Phillip Francis, MDNaples, FL 341021134166176
  6. Hermes Koop, MDNaples, FL 341021619923323
  7. Richard Kravis, M.D.Naples, FL 341021215937016
  8. David Madwar, MDNaples, FL 341021255383592

Common questions

What is Emily Victoria Kassar, DO's NPI number?

Emily Victoria Kassar, DO's National Provider Identifier (NPI) is 1407419666, issued on Apr 15, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Emily Victoria Kassar, DO located?

The NPPES record lists a practice address at 311 9TH St N Ste 310, Naples, FL, 34102. Phone: (239) 624-8160. Providers update this record themselves, so call before visiting.

How can I verify Emily Victoria Kassar, DO's license?

NPPES lists Florida license number OS18816, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Emily Victoria Kassar, DO prescribe under Medicare Part D?

In 2024, Emily Victoria Kassar, DO had 1,894 Medicare Part D claims for 351 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.