A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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Specialties & Research
Dr. Carlos Diaz, MD is board certified in Ophthalmology.
- He has special expertise in 2 areas:
- LASIK (Laser In Situ Keratomileusis)
- Lens Implants (Intraocular Lens Implantation)
Education & Awards
Dr. Diaz graduated from Northwestern University, Chicago.
Dr. Diaz has 7 hospital affiliations:
- Methodist Ambulatory Surgery Hosp Nw
- Doctors Hospital Renaissance - Edinburg
Accepted Insurance Plans
Dr. Diaz accepts these health insurances in at least one office:
- Humana - 3 plans
- Cigna - 3 plans
- Superior Health Plan - 1 plan
- USA H & W Network - 1 plan
- Aetna - 2 plans
- Unicare - 2 plans
- Scott and White Health Plan - 2 plans