Gregory GallousisMD
Gregory Gallousis, MD is an Ophthalmology provider in Stamford, CT affiliated with 2 ambulatory surgery centers in CT, as of July 2026.
- NPI1548202534
- Registered2006
- Centers2
- StateCT
- Class of1992
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Gregory Gallousis at a glance
- Provider
- Gregory Gallousis
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Stamford, CT
- Medical school
- State University of New York Downstate Medical Center
- Graduated
- 1992
- NPI registered
- 2006
- NPI
- 1548202534
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Gregory Gallousis practice?
Gregory Gallousis, MD is based in Stamford, CT and is affiliated with 2 ambulatory surgery centers: Opticare Eye Health Centers, INC. in Waterbury, CT and Bloomfield ASC LLC in Bloomfield, CT. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gregory Gallousis's NPI number?
Gregory Gallousis's National Provider Identifier (NPI) is 1548202534, registered in 2006. Specialty on record: Ophthalmology; credential MD.
Where did Gregory Gallousis go to medical school?
Gregory Gallousis, MD attended State University of New York Downstate Medical Center, graduating in 1992.
How many Ophthalmology providers in Connecticut work at ambulatory surgery centers?
38 Ophthalmology surgeons and proceduralists in Connecticut are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gregory Gallousis among them. The Connecticut Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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