Richard GreenfieldM.D.
Orthopedic Surgery·San Diego, CA
Richard Greenfield, M.D. is an Orthopedic Surgery provider in San Diego, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1528020864
- Registered2006
- Centers2
- StateCA
- Class of1967
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.
Richard Greenfield at a glance
- Provider
- Richard Greenfield
- Credential
- M.D.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- San Diego, CA
- Medical school
- University of California, Geffen School of Medicine
- Graduated
- 1967
- NPI registered
- 2006
- NPI
- 1528020864
- 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 Richard Greenfield practice?
Richard Greenfield, M.D. is based in San Diego, CA and is affiliated with 2 ambulatory surgery centers: Ucsd Ambulatory Surgery Center LLC in San Diego, CA and Coast Surgery Center in San Diego, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Richard Greenfield's NPI number?
Richard Greenfield's National Provider Identifier (NPI) is 1528020864, registered in 2006. Specialty on record: Orthopedic Surgery; credential M.D.
Where did Richard Greenfield go to medical school?
Richard Greenfield, M.D. attended University of California, Geffen School of Medicine, graduating in 1967.
How many Orthopedic Surgery providers in California work at ambulatory surgery centers?
538 Orthopedic Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Richard Greenfield among them. The California Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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