John FederMD
Orthopedic Surgery·Rockville Centre, NY
John Feder, MD is an Orthopedic Surgery provider in Rockville Centre, NY affiliated with 1 ambulatory surgery center in NY, as of July 2026.
- NPI1558360081
- Registered2005
- Centers1
- StateNY
- Class of1987
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.
John Feder at a glance
- Provider
- John Feder
- Credential
- MD
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Rockville Centre, NY
- Medical school
- New York Medical College
- Graduated
- 1987
- NPI registered
- 2005
- NPI
- 1558360081
- 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 John Feder practice?
John Feder, MD is based in Rockville Centre, NY and is affiliated with 1 ambulatory surgery center: South Shore Ambulatory Surgery Center in Lynbrook, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Feder's NPI number?
John Feder's National Provider Identifier (NPI) is 1558360081, registered in 2005. Specialty on record: Orthopedic Surgery; credential MD.
Where did John Feder go to medical school?
John Feder, MD attended New York Medical College, graduating in 1987.
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, John Feder among them. The New York Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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