This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.
Doctors / RI
OPTOMETRY
Graduated: 2012
NPI: 1376808568
GEORGE D BERTHERMAN,O.D., INC.
1466 BROAD ST
PROVIDENCE, RI 029052836
4019416221
KOCH EYE ASSOCIATES LLP
566 TOLL GATE RD
WARWICK, RI 028862716
4017384800
Source: CMS National Downloadable File, September 2026.