Quick answers
- Where does Michael L. Demeo see patients?
- Medicare's clinician data lists 4 practice locations, including Old Saybrook, CT, Branford, CT and New Haven, CT. Call before your visit to confirm the address.
- What is Michael L. Demeo's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Michael L. Demeo accept Medicare assignment?
- Medicare's clinician data says Michael L. Demeo may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Michael L. Demeo?
- (860) 388-4394, as listed in official Medicare / NPI Registry data.
- What is Michael L. Demeo's NPI number?
- 1720201940. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael L. Demeo is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 Elm St, Suite 15Old Saybrook, CT 06475 (860) 388‑4394
- 1100 W Main StBranford, CT 06405 (203) 488‑0739
- 80 Whitney AveNew Haven, CT 06510 (203) 624‑3145
- 856 Boston Post RdGuilford, CT 06437 (203) 458‑1121
Specialties
- Optometryprimary
Other optometrists in Old Saybrook
Clinicians with the same Medicare primary specialty in Old Saybrook, CT — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | New England College Of Optometry |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1720201940 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians