NPPES file of Aug 9, 2026

Elias Maroun, MD

Infectious Disease Physician · Leesburg, FL

Elias Maroun, MD is an infectious disease physician with a practice address in Leesburg, Florida, and NPI 1164677373, issued on Dec 2, 2008. Check the license (Florida ME112599, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164677373
Name
Elias Maroun
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
ME112599 FL
Self-reported in NPPES; status is on the state search
Practice location
1801 US Highway 441 Bldg 100, Leesburg, FL 34748
Phone
(352) 460-4004
Enumerated
Dec 2, 2008
Record last updated
Jan 12, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(352) 460-4003
Medicaid ID
006554000 FL
Medicare enrollment
Enrolled (PECOS I20121105000291); accepts Medicare assignment
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 1801 US Highway 441 Bldg 100

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

  1. Mohammad Abbas, M.D.Pain Medicine Physician1669826921
  2. Alexandrea Ambrosetti, PA-CMedical Physician Assistant1437629490
  3. Nicole CardielloFamily Nurse Practitioner1346845039
  4. Andriy Matiyash, D.O.Internal Medicine Physician1750745147
  5. Madiha Syed, M.DInfectious Disease Physician1124224068

Verify Elias Maroun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME112599
    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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1% more Medicare Part D claims than the average infectious disease physician in 2024

697 Medicare Part D claims for 104 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 72% of claims.

  1. Elias Maroun697
  2. Specialty average689

Most prescribed

  1. Biktarvy278 claims
  2. Genvoya63 claims
  3. Cefepime Hcl47 claims
  4. Tivicay40 claims
  5. Dovato38 claims
  6. Prezcobix29 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $451.01

15 payments; by number, the most common kind was food and beverage; the largest payer was Ferring Pharmaceuticals Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elias Maroun$451.01
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Lakeview Healthcare System, LLCLeesburg, FL

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

Elias Maroun among 760 infectious disease physician records in Florida

Elias Maroun, MD is one of 760 infectious disease physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.

  • NPI issued2008 · 58% of these records are older, 34% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2006 · median 2001 among the 581 with a school on file
  • Record last updated2018 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Florida

There are 760 infectious disease physician records in Florida.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Madiha Syed, M.DLeesburg, FL 347481124224068
  2. Jill Tolia, M.D.Leesburg, FL 347481972721629
  3. Harrinarine Madhosingh, MDCelebration, FL 347471235214388
  4. Syed Ahmed, MDKissimmee, FL 347461396794186
  5. Radu Clincea, M.D.Kissimmee, FL 347441144272295
  6. Yiliam Castillo, M.D.Kissimmee, FL 347411922547942
  7. Sajid Chaudhary, MDKissimmee, FL 347411043311707
  8. Mariam Esat, MDKissimmee, FL 347411982681185

Common questions

What is Elias Maroun, MD's NPI number?

Elias Maroun, MD's National Provider Identifier (NPI) is 1164677373, issued on Dec 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Elias Maroun, MD located?

The NPPES record lists a practice address at 1801 US Highway 441 Bldg 100, Leesburg, FL, 34748. Phone: (352) 460-4004. Providers update this record themselves, so call before visiting.

How can I verify Elias Maroun, MD's license?

NPPES lists Florida license number ME112599, 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 Elias Maroun, MD prescribe under Medicare Part D?

In 2024, Elias Maroun, MD had 697 Medicare Part D claims for 104 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Elias Maroun, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.