Howard SchwartzM.D.
Gastroenterology·Owings Mills, MD
Howard Schwartz, M.D. is a Gastroenterology provider in Owings Mills, MD affiliated with 2 ambulatory surgery centers in MD, as of July 2026.
- NPI1649218595
- Registered2006
- Centers2
- StateMD
- Class of1987
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 Schwartz at a glance
- Provider
- Howard Schwartz
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Owings Mills, MD
- Medical school
- New York University School of Medicine
- Graduated
- 1987
- NPI registered
- 2006
- NPI
- 1649218595
- 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 Schwartz practice?
Howard Schwartz, M.D. is based in Owings Mills, MD and is affiliated with 2 ambulatory surgery centers: Endocentre Of Baltimore in Baltimore, MD and Carroll County Ambulatory Surgical Center in Westminster, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Howard Schwartz's NPI number?
Howard Schwartz's National Provider Identifier (NPI) is 1649218595, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did Howard Schwartz go to medical school?
Howard Schwartz, M.D. attended New York University School of Medicine, graduating in 1987.
How many Gastroenterology providers in Maryland work at ambulatory surgery centers?
170 Gastroenterology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Howard Schwartz among them. The Maryland Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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