Oren FassM.D.
Ophthalmology·Dallas, TX
Oren Fass, M.D. is an Ophthalmology provider in Dallas, TX affiliated with 4 ambulatory surgery centers in TX, as of July 2026.
- NPI1417954819
- Registered2005
- Centers4
- StateTX
- Class of1999
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.
- South Arlington Surgica Providers INC Dba Same Day SurgicareArlington, TX · Ophthalmology · 16 on panelView center →
- North Dallas SurgicareRichardson, TX · Ophthalmology · 5 on panelView center →
- Prg Dallas ASC LpDallas, TX · Ophthalmology · 11 on panelView center →
- Walnut Hill Surgery CenterDallas, TX · Ophthalmology · 30 on panelView center →
Education
Education on record as of August 2026.
Oren Fass at a glance
- Provider
- Oren Fass
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Dallas, TX
- Medical school
- Hahnemann University College of Medicine
- Graduated
- 1999
- NPI registered
- 2005
- NPI
- 1417954819
- 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 Oren Fass practice?
Oren Fass, M.D. is based in Dallas, TX and is affiliated with 4 ambulatory surgery centers: South Arlington Surgica Providers INC Dba Same Day Surgicare in Arlington, TX, North Dallas Surgicare in Richardson, TX, Prg Dallas ASC Lp in Dallas, TX, and Walnut Hill Surgery Center in Dallas, TX. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Oren Fass's NPI number?
Oren Fass's National Provider Identifier (NPI) is 1417954819, registered in 2005. Specialty on record: Ophthalmology; credential M.D.
Where did Oren Fass go to medical school?
Oren Fass, M.D. attended Hahnemann University College of Medicine, graduating in 1999.
How many Ophthalmology providers in Texas work at ambulatory surgery centers?
519 Ophthalmology surgeons and proceduralists in Texas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Oren Fass among them. The Texas Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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