Dr. Robert Mastman, M.D.
Ophthalmology
20+
Years in Practice
Practice Locations
1 location
About Dr. Robert Mastman
Robert Mastman, M.D. is a healthcare provider practicing in San Jose, CA.
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.
45
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
OphthalmologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 1981
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A37122 | Ophthalmology |
Public Data Summary for Dr. Robert Mastman
With 20 years of practice, Dr. Robert Mastman is an established ophthalmology provider, M.D., after earning their medical degree at Other in 1981. Dr. currently practices at Los Gatos Eye Care A Professional Optometric Corporation in Los Gatos, California. Their National Provider Identifier (NPI) is 1386683191, 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. Robert Mastman as a moderate-volume ophthalmology provider, treating approximately 1K Medicare beneficiaries and delivering 3K 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. Robert Mastman received $535 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
$535
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. Robert Mastman
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0 reviews
Ophthalmology Providers Nearby
Same primary specialty near ZIP 95124
FAQ
Frequently asked questions about Dr. Robert Mastman
What does Dr. Robert Mastman specialize in?
Dr. Robert Mastman specializes in Ophthalmology.
Where does Dr. Robert Mastman practice?
Dr. Robert Mastman practices at Los Gatos Eye Care A Professional Optometric Corporation in Los Gatos, California.
Does Dr. Robert Mastman accept Medicare?
CMS records show that Dr. Robert Mastman accepts Medicare assignment. CMS billing data shows 1K Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Robert Mastman's NPI number?
Dr. Robert Mastman's National Provider Identifier (NPI) is 1386683191. 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. Robert Mastman been practicing?
Dr. Robert Mastman has approximately 20 years of practice experience, having graduated from Other in 1981.