Mazen B. Hamadeh, MD
Hospitalist Physician · Orlando, FL
Mazen B. Hamadeh, MD is a hospitalist physician with a practice address in Orlando, Florida, and NPI 1538149422, issued on Jan 18, 2006. Check the license (Florida ME71725, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mazen B. Hamadeh
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- ME71725 FL
Self-reported in NPPES; status is on the state search - Practice location
- 9400 Turkey Lake RD, Orlando, FL 32819
- Phone
- (321) 843-5500
- Enumerated
- Jan 18, 2006
- Record last updated
- Oct 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (321) 843-5550
- Medicaid ID
- 014758100 FL
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 9400 Turkey Lake RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mazen B. Hamadeh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME71725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average hospitalist physician in 2024
38 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mazen B. Hamadeh among 1,817 hospitalist physician records in Florida
Mazen B. Hamadeh, MD is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 82% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileNo · 85% of these records are
- Record last updated2020 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Florida
There are 1,817 hospitalist physician records in Florida.
All 1,817 in Florida → Every provider in Orlando → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Jauvid Ayadi, M.D.Orlando, FL 328191619041332
- Kofi Gyebi, MDOrlando, FL 328191598926198
- Prakash Kalan, M.D.Orlando, FL 328191699849232
- Matthew Owen, D.O.Orlando, FL 328191902801863
- Robert Powers, D.O.Orlando, FL 328191578637112
- Ashhad SiddiquiOrlando, FL 328191992369730
- Cesar AbreuOrlando, FL 328181235813775
- Xavier Atencio, M.D.Orlando, FL 328221386183705
Common questions
What is Mazen B. Hamadeh, MD's NPI number?
Mazen B. Hamadeh, MD's National Provider Identifier (NPI) is 1538149422, issued on Jan 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mazen B. Hamadeh, MD located?
The NPPES record lists a practice address at 9400 Turkey Lake RD, Orlando, FL, 32819. Phone: (321) 843-5500. Providers update this record themselves, so call before visiting.
How can I verify Mazen B. Hamadeh, MD's license?
NPPES lists Florida license number ME71725, 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 Mazen B. Hamadeh, MD prescribe under Medicare Part D?
In 2024, Mazen B. Hamadeh, MD had 38 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.