Howard YingM.D.,PH.D.
Howard Ying, M.D.,PH.D. is an Ophthalmology provider in Cambridge, MA affiliated with 2 ambulatory surgery centers in MA, as of July 2026.
- NPI1841236791
- Registered2006
- Centers2
- StateMA
- Class of1998
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.
Howard Ying at a glance
- Provider
- Howard Ying
- Credential
- M.D.,PH.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Cambridge, MA
- Medical school
- Washington University School of Medicine
- Graduated
- 1998
- NPI registered
- 2006
- NPI
- 1841236791
- 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 Howard Ying practice?
Howard Ying, M.D.,PH.D. is based in Cambridge, MA and is affiliated with 2 ambulatory surgery centers: Mdsine LLC in Springfield, MA and Cataract And Laser Center West LLC in West Springfield, MA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Howard Ying's NPI number?
Howard Ying's National Provider Identifier (NPI) is 1841236791, registered in 2006. Specialty on record: Ophthalmology; credential M.D.,PH.D.
Where did Howard Ying go to medical school?
Howard Ying, M.D.,PH.D. attended Washington University School of Medicine, graduating in 1998.
How many Ophthalmology providers in Massachusetts work at ambulatory surgery centers?
81 Ophthalmology surgeons and proceduralists in Massachusetts are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Howard Ying among them. The Massachusetts Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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