DR. John W Barnhart, O.D. is an optometrist in Warren, OH with 33 years of experience. The provider is 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. DR. John W Barnhart, O.D. NPI is 1407975113. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: OHIO STATE UNIVERSITY - COLLEGE OF OPTOMETRY
Graduation Year:1991
The provider's business location address is:
4620 MAHONING AVE NW
WARREN, OH
ZIP 44483-419
Phone: (330) 847-9093
Fax: (330) 847-2225
The NPI 1407975113 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA).
The CLIA number assigned to this NPI record is 36D2146658 - physician office with a certificate type of Certificate of Waiver.
The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.
- Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits (HCPCS:92014)
- Photography of the retina (HCPCS:92250)
- Diagnostic imaging of retina (HCPCS:92134)
- Measurement of field of vision during daylight conditions (HCPCS:92083)
- Diagnostic imaging of optic nerve of eye (HCPCS:92133)
The enumeration date for this NPI number is 3/27/2007 and was last updated on 10/2/2012.