Andrew Sydney Williams, M.D. is an ophthalmology in San Mateo, CA. The provider is 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. Andrew Sydney Williams, M.D. NPI is 1528075389. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
101 S SAN MATEO DR
STE 306
SAN MATEO, CA
ZIP 94401-844
Phone: (650) 696-7070
Fax: (650) 348-1314
The NPI 1528075389 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), Power Mobility Devices.
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 (HCPCS:92012)
- Measurement of field of vision during daylight conditions (HCPCS:92083)
- Diagnostic imaging of optic nerve of eye (HCPCS:92133)
- Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits (HCPCS:92014)
The enumeration date for this NPI number is 8/2/2006 and was last updated on 3/7/2019.