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Gregory Haffner, M.D. is a Ophthalmology Physician physician currently practicing at New England Retina Associates, P.C in Westport, Connecticut. They hold admitting privileges at 1 hospital(s), including New England Retina Associates, P.C. To see all the affiliations of Gregory Haffner, M.D., start a free trial.

Gregory Haffner, M.D. is a board-certified Ophthalmology Physician physician. They practice at New England Retina Associates, P.C in Westport, Connecticut.

Gregory Haffner, M.D. performs procedures across 11335 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.

Gregory Haffner, M.D.'s National Provider Identifier (NPI) is 1407886450. 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 Gregory Haffner, M.D. at New England Retina Associates, P.C is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Gregory Haffner, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Gregory Haffner, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is New England Retina Associates, P.C in Westport, Connecticut.

Gregory Haffner, M.D.'s board certification details are available to Dmand AI subscribers.

Gregory Haffner, M.D.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Gregory Haffner, M.D. served approximately 2299 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Gregory Haffner, M.D. is affiliated with REFOCUS EYE HEALTH OF CENTRAL CONNECTICUT PC, a large (20+ physician) practice with 32 physicians based in Westport, Connecticut. The practice is independently owned.

Gregory Haffner, M.D. 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.