Alexander ChangMD
Alexander Chang, MD is an Ophthalmology provider in Pittsburgh, PA affiliated with 1 ambulatory surgery center in PA, as of July 2026.
- NPI1497808760
- Registered2007
- Centers1
- StatePA
- Class of1976
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.
Alexander Chang at a glance
- Provider
- Alexander Chang
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Pittsburgh, PA
- Medical school
- Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
- Graduated
- 1976
- NPI registered
- 2007
- NPI
- 1497808760
- 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 Alexander Chang practice?
Alexander Chang, MD is based in Pittsburgh, PA and is affiliated with 1 ambulatory surgery center: Gamma Surgery Center in Pittsburgh, PA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Alexander Chang's NPI number?
Alexander Chang's National Provider Identifier (NPI) is 1497808760, registered in 2007. Specialty on record: Ophthalmology; credential MD.
Where did Alexander Chang go to medical school?
Alexander Chang, MD attended Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University, graduating in 1976.
How many Ophthalmology providers in Pennsylvania work at ambulatory surgery centers?
228 Ophthalmology surgeons and proceduralists in Pennsylvania are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Alexander Chang among them. The Pennsylvania Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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