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).
Learn more about Dr. Samuel Masters:
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Specialties & Research
Dr. Samuel Masters, MD is board certified in Ophthalmology.
More Specialties & Research
Education & Awards
Dr. Masters graduated from Yale University, New Haven.More Education & Awards
Dr. Masters has 3 hospital affiliations:
- Watsonville Community Hospital
- Dominican Hospital
- Kingman Regional Medical Center
Accepted Insurance Plans
Dr. Masters accepts these health insurances in at least one office:
- United Healthcare - 12 plans
- Blue Shield of California - 89 plans
- Great-West Healthcare - 2 plans
- Unicare - 12 plans
- Anthem Blue Cross - 15 plans
- Cigna - 7 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. Samuel S. Masters practice?
Dr. Samuel Masters practices Ophthalmology near Santa Cruz, CA.
See Santa Cruz Ophthalmologists.