Dr. Donald Greenfield, M.D.
Ophthalmology
21+
Years in Practice
Practice Locations
1 location
About Dr. Donald Greenfield
Donald Greenfield, M.D. is a healthcare provider with 21 years of experience practicing in Millburn, NJ.
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.
58
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
OphthalmologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Temple University School Of Medicine
Class of 1968
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| New Jersey | MA23035 | Ophthalmology |
Public Data Summary for Dr. Donald Greenfield
With 21 years of practice, Dr. Donald Greenfield is an established ophthalmology provider, M.D., after earning their medical degree at Temple University School Of Medicine in 1968. Dr. currently practices at Associates In Internal Medicine And Nephrology, P.c. in Millburn, New Jersey. Their National Provider Identifier (NPI) is 1477545481, 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. Donald Greenfield as a lower-volume ophthalmology provider, treating approximately 76 Medicare beneficiaries and delivering 101 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Donald Greenfield
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0 reviews
Ophthalmology Providers Nearby
Same primary specialty near ZIP 07041
FAQ
Frequently asked questions about Dr. Donald Greenfield
What does Dr. Donald Greenfield specialize in?
Dr. Donald Greenfield specializes in Ophthalmology.
Where does Dr. Donald Greenfield practice?
Dr. Donald Greenfield practices at Associates In Internal Medicine And Nephrology, P.c. in Millburn, New Jersey.
Does Dr. Donald Greenfield accept Medicare?
CMS records show that Dr. Donald Greenfield accepts Medicare assignment. CMS billing data shows 76 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Donald Greenfield's NPI number?
Dr. Donald Greenfield's National Provider Identifier (NPI) is 1477545481. 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. Donald Greenfield been practicing?
Dr. Donald Greenfield has approximately 21 years of practice experience, having graduated from Temple University School Of Medicine in 1968.