Michael O'LearyMD
Orthopedic Surgery·Amherst, NY
Michael O'Leary, MD is an Orthopedic Surgery provider in Amherst, NY affiliated with 3 ambulatory surgery centers in NY, as of July 2026.
- NPI1306200274
- Registered2016
- Centers3
- StateNY
- Class of2016
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.
Michael O'Leary at a glance
- Provider
- Michael O'Leary
- Credential
- MD
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Amherst, NY
- Medical school graduation
- 2016
- NPI registered
- 2016
- NPI
- 1306200274
- 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 Michael O'Leary practice?
Michael O'Leary, MD is based in Amherst, NY and is affiliated with 3 ambulatory surgery centers: Wny Medical Management LLC in Buffalo, NY, Buffalo Surgery Center LLC in Amherst, NY, and Ambulatory Surgery Center Of Wny in Amherst, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Michael O'Leary's NPI number?
Michael O'Leary's National Provider Identifier (NPI) is 1306200274, registered in 2016. Specialty on record: Orthopedic Surgery; credential MD.
How many Orthopedic Surgery providers in New York work at ambulatory surgery centers?
186 Orthopedic Surgery surgeons and proceduralists in New York are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Michael O'Leary among them. The New York Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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