Dr. John Leffers, O.D.
Optometry
17+
Years in Practice
Practice Locations
1 location
About Dr. John Leffers
John Leffers, O.D. is a healthcare provider practicing in Providence, RI.
Specialty Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
17
Years Experience
1
Location
1
States Licensed
Credentials & Board Certifications
Primary Specialty
OptometryCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 2009
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Rhode Island | ODTG00540 | Optometrist |
Public Data Summary for Dr. John Leffers
With 17 years of practice, Dr. John Leffers is an established optometry provider, O.D., after earning their medical degree at Other in 2009. Dr. currently practices at Lifespan Physician Group Inc in Providence, Rhode Island. Their National Provider Identifier (NPI) is 1235369349, 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. John Leffers as a lower-volume optometry provider, treating approximately 22 Medicare beneficiaries and delivering 23 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. John Leffers
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0 reviews
Optometry Providers Nearby
Same primary specialty near ZIP 02903
FAQ
Frequently asked questions about Dr. John Leffers
What does Dr. John Leffers specialize in?
Dr. John Leffers specializes in Optometry.
Where does Dr. John Leffers practice?
Dr. John Leffers practices at Lifespan Physician Group Inc in Providence, Rhode Island.
Does Dr. John Leffers accept Medicare?
CMS records show that Dr. John Leffers accepts Medicare assignment. CMS billing data shows 22 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. John Leffers's NPI number?
Dr. John Leffers's National Provider Identifier (NPI) is 1235369349. 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. John Leffers been practicing?
Dr. John Leffers has approximately 17 years of practice experience, having graduated from Other in 2009.