Dr. Mazen Zaitoon, M.D.
Internal Medicine
14+
Years in Practice
Practice Locations
2 locations
About Dr. Mazen Zaitoon
Mazen Zaitoon, M.D. is a healthcare provider practicing in Valparaiso, IN.
Specialty Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
15
Years Experience
2
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Internal MedicineCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 2011
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Indiana | 01075647A | Internal Medicine | |
| — | Student in an Organized Health Care Education/Training Program | — |
Public Data Summary for Dr. Mazen Zaitoon
With 14 years of practice, Dr. Mazen Zaitoon is an established internal medicine provider, M.D., after earning their medical degree at Other in 2011. Dr. currently practices across 2 facilities, including Platinum Hospitalists Llp in Las Vegas, Nevada. Their National Provider Identifier (NPI) is 1013280965, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Mazen Zaitoon as a moderate-volume internal medicine provider, treating approximately 758 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Mazen Zaitoon received $76 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$76
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Mazen Zaitoon
--
0 reviews
Internal Medicine Providers Nearby
Same primary specialty near ZIP 46383
FAQ
Frequently asked questions about Dr. Mazen Zaitoon
What does Dr. Mazen Zaitoon specialize in?
Dr. Mazen Zaitoon specializes in Internal Medicine. Secondary taxonomy filings also list Student In An Organized Health Care Education/training Program.
Where does Dr. Mazen Zaitoon practice?
Dr. Mazen Zaitoon practices at Platinum Hospitalists Llp in Las Vegas, Nevada. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. Mazen Zaitoon accept Medicare?
CMS records show that Dr. Mazen Zaitoon accepts Medicare assignment. CMS billing data shows 758 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Mazen Zaitoon's NPI number?
Dr. Mazen Zaitoon's National Provider Identifier (NPI) is 1013280965. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Mazen Zaitoon been practicing?
Dr. Mazen Zaitoon has approximately 14 years of practice experience, having graduated from Other in 2011.