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Patients in Freeport and around Nassau County see Dr. Michael J. Demaria, an internal medicine physician, at Harmony Health Care Long Island.
Harmony Health Care Long Island's Freeport location at 101 S Bergen Pl, Freeport, NY 11520 is where Dr. Demaria sees patients — appointments by phone at (516) 623-3600. Dr. Demaria is also listed at 619 Fulton Ave, Hempstead, NY 11550. Harmony Health Care Long Island is a group — 25 clinicians are enrolled with Medicare under it. For Medicare patients: Dr. Demaria accepts assignment.
On the hospital side, Dr. Demaria holds an affiliation with Nassau University Medical Center.
If Dr. Demaria treated you or someone in your family, your experience is exactly what others are looking for. Leave a review below.
Comparing internists? See 4 in Freeport or 206 across Long Island.
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Call the office at (516) 623-3600.
Yes — Dr. Demaria accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Nassau University Medical Center.