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Spencer Onishi, D.O. is a Ophthalmology Physician physician currently practicing at The Eye Center of Central PA in Williamsport, Pennsylvania. They hold admitting privileges at 1 hospital(s), including The Eye Center of Central PA. To see all the affiliations of Spencer Onishi, D.O., start a free trial.

Spencer Onishi, D.O. is a board-certified Ophthalmology Physician physician. They practice at The Eye Center of Central PA in Williamsport, Pennsylvania.

Spencer Onishi, D.O. performs procedures across 1795 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

Spencer Onishi, D.O.'s National Provider Identifier (NPI) is 1194119164. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207W00000X, corresponding to Ophthalmology Physician.

The EHR and practice technology used by Spencer Onishi, D.O. at The Eye Center of Central PA is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Spencer Onishi, D.O. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Spencer Onishi, D.O. holds hospital privileges at 1 institution(s). Their primary affiliation is The Eye Center of Central PA in Williamsport, Pennsylvania.

Spencer Onishi, D.O.'s board certification details are available to Dmand AI subscribers.

Spencer Onishi, D.O.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Spencer Onishi, D.O. served approximately 1091 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Spencer Onishi, D.O. is affiliated with BERNSTEIN, HILLIKER, HARTZELL EYE CENTER, LLP, a small (2–5 physician) practice with 5 physicians based in Williamsport, Pennsylvania. The practice is independently owned.

Spencer Onishi, D.O. has 0 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.