Dr. Maria Diaz, MD
Ophthalmology
21+
Years in Practice
Practice Locations
1 location
About Dr. Maria Diaz
Maria Diaz, MD is a healthcare provider with 21 years of experience.
Specialty Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
37
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
OphthalmologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of Texas Medical School At Houston
Class of 1989
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Texas | H9200 | Ophthalmology |
Public Data Summary for Dr. Maria Diaz
With 21 years of practice, Dr. Maria Diaz is an established ophthalmology provider, MD, after earning their medical degree at University Of Texas Medical School At Houston in 1989. Dr. currently practices at Houston Optic Pllc in Houston, Texas. Their National Provider Identifier (NPI) is 1326043506, 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.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Maria Diaz received $163 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
$163
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. Maria Diaz
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0 reviews
Ophthalmology Providers Nearby
Same primary specialty near ZIP 77015
FAQ
Frequently asked questions about Dr. Maria Diaz
What does Dr. Maria Diaz specialize in?
Dr. Maria Diaz specializes in Ophthalmology.
Where does Dr. Maria Diaz practice?
Dr. Maria Diaz practices at Houston Optic Pllc in Houston, Texas.
Does Dr. Maria Diaz accept Medicare?
CMS records show that Dr. Maria Diaz accepts Medicare assignment. Call the practice directly to confirm Medicare acceptance for your specific plan.
What is Dr. Maria Diaz's NPI number?
Dr. Maria Diaz's National Provider Identifier (NPI) is 1326043506. 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. Maria Diaz been practicing?
Dr. Maria Diaz has approximately 21 years of practice experience, having graduated from University Of Texas Medical School At Houston in 1989.