Dr. William Berwyn Smith, MD

Dr. Smith practices at Pacific Eye Institute - Upland in Upland, California.

Dr. Smith's NPI, 1497709349, was assigned on May 22, 2006. Dr. Smith graduated from Loma Linda University School Of Medicine in 1973. Dr. Smith holds California license G28719.

Dr. Smith's primary practice is Pacific Eye Institute - Upland, at 555 N 13th Avenue, Upland, CA 91786. The practice phone is (909) 982-8846.

Dr. Smith's primary practice is Pacific Eye Institute - Upland in Upland, California. Dmand AI also links Dr. Smith to 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Smith's employer is on file too: a surgery center (asc).

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 3 sites in all. Vendor and product names are available with a free account.

Ophthalmology is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Smith is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Smith's licenses on file in 2 states: California and Utah.

Dmand AI lists age-related macular degeneration, cataract, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Smith treats.

CMS data shows 2,689 Medicare services from Dr. Smith across 15 procedure codes in 2024, for 777 Medicare patients. Medicare paid $180,651 for them. Every service was in an office.

CMS counts 777 Medicare patients who saw Dr. Smith in 2024. The largest group is 75 to 84, with 342 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 71, with 60% women.

In 2024, Dr. Smith wrote 2,094 Medicare Part D claims for 452 patients. 62% of them were for generic drugs. CMS names the drug for 1,977 of them, across 27 drugs with 11 or more claims each, at $186,632 in total drug cost. In 2023, CMS named 1,815 claims across 26 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Smith for performance year 2024, reported as part of a group. Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 117 general payments to Dr. Smith from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Shire North American Group Inc paid the most, $403.

Dmand AI lists 2 awards for Dr. Smith.

Dr. Smith graduated from Loma Linda University School Of Medicine in 1973. Dr. Smith is a member of AAO.

Dr. Smith is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.