Eric OristianM.D.
Eric Oristian, M.D. is a Surgery provider in Wheaton, MD affiliated with 1 ambulatory surgery center in MD, as of July 2026.
- NPI1154301380
- Registered2006
- Centers1
- StateMD
- Class of1978
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.
Eric Oristian at a glance
- Provider
- Eric Oristian
- Credential
- M.D.
- Specialty
- Surgery
- Location
- Wheaton, MD
- Medical school
- Georgetown University School of Medicine
- Graduated
- 1978
- NPI registered
- 2006
- NPI
- 1154301380
- 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 Eric Oristian practice?
Eric Oristian, M.D. is based in Wheaton, MD and is affiliated with 1 ambulatory surgery center: Maryland Surgery Center in Rockville, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Eric Oristian's NPI number?
Eric Oristian's National Provider Identifier (NPI) is 1154301380, registered in 2006. Specialty on record: Surgery; credential M.D.
Where did Eric Oristian go to medical school?
Eric Oristian, M.D. attended Georgetown University School of Medicine, graduating in 1978.
How many Surgery providers in Maryland work at ambulatory surgery centers?
19 Surgery surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Eric Oristian among them. The Maryland Surgery directory lists each one by city with credential, NPI, and center affiliations.
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