DR. Oscar L. Chien, M.D. is a geriatric medicine internal medicine in San Gabriel, CA with 34 years of experience. The provider is an internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital. DR. Oscar L. Chien, M.D. NPI is 1679675904. 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:
1448 S. SAN GABRIEL BL.
SAN GABRIEL, CA
ZIP 91776
Phone: (626) 569-2888
Fax: (626) 569-9929
The NPI 1679675904 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.
- Administration of influenza virus vaccine (HCPCS:G0008)
The enumeration date for this NPI number is 9/5/2006 and was last updated on 4/2/2020.