Daniel CotterM.D.
Ophthalmology·Williamsville, NY
Daniel Cotter, M.D. is an Ophthalmology provider in Williamsville, NY affiliated with 1 ambulatory surgery center in NY, as of July 2026.
- NPI1003018102
- Registered2007
- Centers1
- StateNY
- Class of2003
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.
Daniel Cotter at a glance
- Provider
- Daniel Cotter
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Williamsville, NY
- Medical school
- State University of New York at Buffalo School of Medicine
- Graduated
- 2003
- NPI registered
- 2007
- NPI
- 1003018102
- 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 Daniel Cotter practice?
Daniel Cotter, M.D. is based in Williamsville, NY and is affiliated with 1 ambulatory surgery center: Buffalo Ambulatory Services INC Dba Buffalo Ambulatory Surgery Center in Cheektowaga, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Daniel Cotter's NPI number?
Daniel Cotter's National Provider Identifier (NPI) is 1003018102, registered in 2007. Specialty on record: Ophthalmology; credential M.D.
Where did Daniel Cotter go to medical school?
Daniel Cotter, M.D. attended State University of New York at Buffalo School of Medicine, graduating in 2003.
How many Ophthalmology providers in New York work at ambulatory surgery centers?
301 Ophthalmology surgeons and proceduralists in New York are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Daniel Cotter among them. The New York Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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